(frequency magnitude and waterfall plot)!
You can browse through the frequency spectrum just by using scroll and zoom touch gestures. Additional features as of today are:
- select FFT size
- activate optional averaging and peak holding
- select color schema for the waterfall plot
- select drawing types for the FFT: line or bars
- read samples from a file (generated by Michael Ossmann's hackrf_transfer tool or by rtl_sdr)
- AM/FM/SSB audio demodulation
- adjust squelch and channel width
- RTL-SDR support
- Record to a raw IQ file compatible with hackrf_transfer, GNU Radio, ...
This app is in active development and I'm currently working on the following features:
- Optimizing the signal processing to lower CPU usage and increase filter performance
- Scanner (scan a specific range for the strongest signal)
I also try to keep the app stable and as bug-free as possible. Bug
reports are always welcome and I promise to work hard to resolve every one of them! Note that there is a logging
feature in the settings which helps a lot with trouble shooting any errors.
This app uses the INTERNET permission only to connect to the local rtl_tcp instance used by the RTL2832U driver. The WRITE_EXTERNAL STORAGE permission is only used to write log files to the SD card (disabled by default).
WHAT YOU NEED:
In order to use this app you will need:
- A HackRF or an RTL-SDR dongle (this is obvious xD)
- An Android device that either supports USB OTG (please google if your device supports OTG!) or has an USB host port
- An USB OTG cable (costs about 3$) to connect the HackRF/RTL-SDR to your Android device (not needed if your device has a full size USB host port)
- Only for RTL-SDR: The free RTL2832U driver from Martin Marinov (https://play.google.com/store/apps/details?id=marto.rtl_tcp_andro)
The HackRF/RTL-SDR is powered by the Android phone/tablet. Some phones or tablets might not deliver enough power on their USB port to power the HackRF/RTL-SDR. Also notice that doing the necessary digital signal processing is very CPU intensive and though I did my best to optimize the algorithms the app still needs a
decent device (I recommend 2 CPU cores or more) to run fluently. Please use the 2-hour refund period provided for every
Google Play app to test functionality and refund the app if it does not work for your device!
Here is a list of already tested and working devices (may be incomplete):
- Nexus 7 2012
- Nexus 7 2013
- Nexus 5
- Moto G
- Moto G 4G
- Acer A500
- Samsung S3 LTE
- Samsung S4
- Samsung S4 LTE
- Samsung S5
- Samsung Note 3
- Samsung Galaxy Tap S 8.4 & 10.5
- HTC M8
- LG G2
- LG G3
- Motorola Xoom M601
- Dragon Touch A1X
If the app is working for you and your device is not in this list, please include your phone type in a short rating
and share the good news with other users ;)
Here is a list of devices that were reported NOT to work with this app (may be incomplete):
- Sony Xperia Pro + HackRF (because USB output power is too low -.-)
- Nexus 4 (works only with Y cable and custom ROM to enable OTG support)
- Nexus 9 (Not a power issue, I am still investigating on this)
This application is released under the GNU General Public License v2. It is free software and the source code is
available on GitHub: https://github.com/demantz/RFAnalyzer
You might wonder why you have to pay for a free app: You don't have to! The APK package is also available in the
git repository and you can download and install it from there. But keep in mind: by buying the app you will get automatic
updates and you will support my work!
Please note that I am not responsible for any legal issues caused by the usage of this application. Be responsible and comply with your local law!
Malware Analyzer is designed to allow submitting and monitoring files, URLs or Android applications directly to following online malware analyzers and virus scanners.
( ★ Please note that this is not a regular anti-virus / anti-malware application that allow bulk scanning of file or data in sd-card. This application is designed specially to facilitate analysis of application behavior. If you are looking for a simple, one click, non-technical anti-virus solution this probably will not match your need. )
★ Anubis: Binary Analyzer - Supports behavioral analysis of Windows executable, Android APK, or URL based resources
★ Comodo Instant Malware Analysis - Supports behavioral analysis of Windows executable
★ VirusTotal - Supports scanning any type of files using 50 different virus scanners and display further details including EXIF information, risk summary and additional behavioral analysis results. ( API key required : https://www.virustotal.com/en/documentation/public-api/#getting-started )
★ URLVoid - Supports scanning URLs for detection of possible dangerous websites using 30 different scanning engines
Suggestions / Feedback
We would be grateful if you could leave a review, but unfortunately we cannot reply you in Google Play yet.
Hence, if you have any suggestions, feature requests or bug reports that your would like to discuss with Amexter, please report them to firstname.lastname@example.org.
Thank you for your support...
★ Supports uploading installed Android applications directly to Anubis and VirusTotal.
★ Allow maintaining list of pending submissions.
★ Ability of viewing reports in supported multiple formats, including PDF, XML, and HTML.
★ Configurable notifications once analysis report is available.
Following permissions are required for the operation of Malware Analyzer.
INTERNET - Required to access external services, upload submitted files and retrieve reports.
ACCESS_NETWORK_STATE - Used to fetch updates related to pending updates only when a network connection is available (used to optimize and reduce the usage of network and battery).
BATTERY_STATS - Used to optimize and reduce the usage of resources when battery is low.
WRITE_EXTERNAL_STORAGE - Used to download and store reports.
- IMEI Checking:
Check whether the given IMEI (15-digit number) is valid or not by calculating the Check Digit (using Luhn algorithm) and then comparing with the Check Digit of the given IMEI. There is also the option that allow you to fetch data (Brand and Phone Model) from the popular website www.imei.info.
- IMEI Calculating:
You can enter the IMEI without the Check Digit (only 14 digits) and this app will calculate the Check Digit by using Luhn algorithm.
- IMEI Analyzing:
Breakdown the IMEI into the following parts:
• Type Allocation Code (TAC)
• Reporting Body Identifier (RBI)
• Mobile Equipment Type Identifier
• Final Assembly Code (FAC)
• Serial Number
• Check Digit
More info about IMEI:
IMEI stands for International Mobile Station Equipment Identity. The full IMEI number is 15 digits in length. You can obtain the IMEI by open the phone's dialpad and enter *#06*. Or you can see it in the label on the back of the phone, behind the battery.
"" THIS APPLICATION WILL NOT ROOT THE DEVICE AND DOES NOT REQUIRE ROOT ACCESS ""
Root Analyzer app will allow the user to verify they have proper root ( superuser ) access configured and operational.
The goal of this application is to provide even the newest Android user with a simple method to check their device for root (administrator) access.
This is a very simple application to notify the user whether or not they have properly setup root access.
This application will test the device for root access. Very simple, quick and reliable method to check for root access. The su binary is the most common binary used on Android devices to grant root access. This application will check and verify the su binary is properly located on the device. This application confirms proper permissions and flags on the su and busybox binary.
Achieving root access varies based on manufacturer, model, and carrier. If you look for root access to your device, this application won't help you. If you're interested in rooting your device, please use http://www.google.com to find the appropriate rooting support areas for your specific device. Other popular web sites that provide rooting guides are http://forum.xda-developers.com and http://forum.sdx-developers.com.
If the Superuser or SuperSU applications are installed and working properly, it will prompt to accept or deny the request from Root Analyzer. Accepting the request will allow Root Analyzer to check for root access. Denying the request will result in Root Analyzer reporting no root access.
More info on:
""PLEASE SEND ME EMAIL WITH DOUBT or QUESTIONS REGARDING Root Analyzer. I ALWAYS REPLY!""
SEO: Root Analyzer, Root Control, Root Check, su, busybox, SU Check, SU Checker, BusyBox Check, Root Access, Check Root Access
Here are the 4 steps of the WiFi Max procedure:
Step 1: Make sure that your WiFi access point does not interfere with other access points.
Start the WiFi Max App and see how it scans the WiFi network. Make sure that the painted graphs do not overlap. Consult the user manual of your WiFi access point and change its channel if necessary.
Step 2: Choose a good position for your access point.
Position your mobile device at the location where you use it at most. Start the WiFi Max App and touch the graph of your WiFi channel. Your mobile device will start "beeping". Change the location of your access point (e.g. put it onto a cupboard etc.) until the device beeps as high as possible. The higher the beep the better.
Step 3: Optimize the orientation of the antenna.
Set up your mobile device as described in step 2 and change the direction of the antenna of your access point (if possible). The higher the beep of the mobile device the better.
Step 4: That's it! Enjoy the maximized throughput of your WiFi network!
It lists the storage areas available on your device including internal storage, SD cards and attached devices such as hard drives, showing the total and used space on each. You can then scan each one and view them in detail, and delete files which are no longer needed.
Storage analyzer is free, with no popup or full screen ads, and is easy to use.
From the entered data, the application calculates the average normalized rate of consumption per hour, day, week, or month (bewteen two readings) and draws a graph showing the consumption rate over time. The total amount of actually used energy during each day, week, month, or quarter is displayed as a bar graph or table. If the average cost per unit is provided, the graphs can also show the amount of money instead of energy.
For CLOUD SYNC: Please install a suitable auto-sync app for your favorite cloud service and set it up to sync the contents of the ECAS data folder. Since there are so many cloud services to choose from and ready-made auto-sync apps are available for free, ECAS does not duplicate this functionality. This also means that ECAS does not need any network access rights.
Meter exchange or reset is detected automatically and consumption data is recorded seamlessly across the reset.
Pinch zoom can be used on the trend and bar graph pages. In landscape orientation, comments are displayed in the list view.
Indirect metering is supoorted. In this case, the meter value is multiplied with a certain factor to convert it to the final energy value. Two separate unit texts can be entered, one for the meter and one for the actual energy value.
Meters can be marked to count backwards, which can happen with prepaid meters, showing the amount of remaining prepaid energy instead of used energy.
Virtual meters can be used to display the sum of individual meters and do simple unit conversion, for example from m3 to kWh. Please note that you should read your physical meters which are part of a virtual meter all around the same time for best results.
Meter data can be imported from and exported to CSV files from the context menu of each meter (long-press on the meter entry). Meters can also be edited and deleted via this context menu.
In addition to meter readings, sensor data like temperature or wind speed can be recorded. At the moment, this data is shown separately, but may be shown in combination with meter data in future releases.
ECAS is currently available in the following languages:
English, German, Japanese: Maintained by developer.
Czech: Provided by ONovy
Danish: Provided by Kim
Dutch: Provided by Gerard
French: Provided by Bernard
Hungarian: Provided by Peter
Italian: Provided by SDS
Polish: Provided by Sławomir Soch
Romanian: Provided by Lucian
Slovak: Provided by Silvio
Slovenian: Provided by Tomi
Spanish: Provided by Javier
Swedish: Provided by Lars
Turkish: Provided by Suphi
Want to run ECAS in your own language? Visit the ECAS website and check out the translation page!
IMPORTANT NOTE: The trend graph does NOT show total amount of energy used. The bar graph is used for this information. The trend graph shows usage values normalized to a certain time period (hour/day/week/month or year). If your meter records a usage of 10kWh within one hour (10kW power), the trend will show a usage rate of 240kWh per day for that measurement point (10kWh/h = 10kW power rating, normalized to one day -> 10kW * 24h = 240kWh). This is by design.
In case of questions or bug reports, please check the website (FAQ section) or send me an email.
Just whistle and you will see the result!
You can measure the audio frequencies around you in real time!
Shows the peak sound freq value in spectral view.
Freq Meter real-time sound spectral / spectrum analyzer is absolutely free.
If you have any suggestions for improving Freq Meter Spectral / spectrum analyzer please write an email.
This app monitors and analyzes your network and warns you if there are problems.
For beginners: easy to understand, you don't need to be an IT expert. You can detect the problems without knowing how the RSSI, link speed work or what they mean.
For experts: It tests your WiFi network latency, DNS resolving continuously, not just displays static information!
* Real-time latency, link speed and signal strength information on the dashboard
* Analyze function: DNS resolving, overlapping networks, latency, signal power and so on.
* Wireless networks on graph
* Detailed information about your network and your access point like the vendor of the AP or the exact frequency and DHCP info.
This is a free, ad-supported application. Donation will remove ads.
You can donate by buying the WiFi Network Analyzer Pro - make a donation from the application or visit the Google Play site of WiFi Network Analyzer Pro: https://play.google.com/store/apps/details?id=com.pzolee.wifiinfoPro
Storage Analyzer can:
- Analyze SD card, external storage, USB devices
- Visualize size of folders/file
- Order the content by name, size
- Change ordering direction
- Separate files folders
- Show hidden files/folders
- File manager (open, copy, move, rename and delete by long click)
This application assumes that if an invisible energy field disrupts the Universe then the field of statistical distribution is changed.
For example, in a neutral universe, if we take a six-sided die and run it, we have a one out of six chance of having a six, a five, a four, a three, a two or one. Now if it is located in an influenced universe then probabilities must change, the homogeneous statistics distribution field is no more.
This application is heavily inspired from the work presented in the books of Lynne McTaggart that concern the zero point field.
The application is divided in three modes:
- Analyzer: Initiates random draws of 0 and 1 and indicates the distribution as a graph or table. In theory, inside a neutral universe you have 50% of 0 and 50% of 1, but what about every day.
- Guess Experience: To test your ability to see the future, the computer will take a value and you will have to guess. You can use 0/1 values or the 5 psychic cards.
- Influence Experience: This mode reproduces the experimental procedure described in the book The Field by Lynne McTaggart. The aim is to influence the computer so that the result represents what you wanted. You have a configurable amount of time while the computer will generate values and and during which you can influence it.
For each mode, using the preferences, you can change the type of random generator you want to use as well as other parameters such as the number of digits drawn and statistical percentage that seems to bring out the changes in Field.
After performing an experiment or analysis, you can view all the results via the search screen.
A right swipe (slide) will send the results by email, a left swipe (slide) will allow you to erase the experiment. A click will display all values associated with the experiment.
In the last release, you can use a remote server in order to obtain random numbers. See the web site for more information.
It helps you to evaluate the signal interference of existing networks and find out the less crowded channel
- WiFi scanner with detailed list of available networks
- frequency graph for 2.4GHz and 5GHz WLAN (802.11b/g/n)
- signal level history graph of available networks
- network router vendor (complete router vendors database)
- 2.4GHz/5GHz band channels
- save screenshot
• Quickly scan, analyze and monitor Wi-Fi (802.11) wireless networks around you with your smartphone or tablet
• Identify the WLAN access points that implement those networks
• Recognize which WiFi networks are advertised by which access points
• Analyze channel utilization, signal strength and WiFi coverage with easy to use charts and graphs
• Optimize channel selection and positioning of your access points for the best bandwidth, coverage and performance
• See SSID, BSSID, signal strength, channel, security settings and access point vendor information
• Apply filters so you can quickly focus on and analyze a particular network (SSID), access point, channel or band
• Analyze the roaming behavior of your Android device
• Configure a name for each access point
• See the WLAN security settings for each network
WiFi Insight is designed to be an easy to use WiFi analyzer for IT staff, professional network installers and tech savvy consumers to quickly analyze and understand WiFi networks operating around them. WiFi Insight is an ideal WiFi analyzer for understanding enterprise WLAN deployments where each access point advertises multiple services via multiple 802.11 radios.
WiFi Insight WiFi analyzer supports 802.11 a/b/g/n/ac based on the capabilities of your Android device.
WiFi Insight can analyze and monitor WLAN networks and access points from all vendors including Cisco, Aruba, Aerohive, Ruckus, Ericsson, Linksys, Netgear, Arris, Apple, Motorola, Tropos, Juniper, Avaya, D-Link, TP-Link and HP. WiFi Insight also works with access point features built into cable and DSL modems to analyze wireless aspects of Comcast Xfinity, AT&T U-Verse, Google Fiber and Cox high speed Internet services. WiFi Insight is an excellent tool if you are trying to troubleshoot or optimize your Chromecast or Fire TV connection.
WiFi Insight is a great companion tool for other WLAN test equipment, including Wireshark, AirPCAP, iperf, Aeropeek, Ixia, Veriwave, Chariot, Netstumbler and others. WiFi Insight allows you to quickly determine which channels and BSSIDs APs, eliminating the need to do trial and error packet captures to find which channel an AP is operating on.
Compare WiFi Insight to other popular WiFi analyzer apps and WiFi tools such as "WiFi Analyzer" and before deciding which one will be your go-to tool for WiFi network analysis.
WiFi Insight does not display ads.
★ DNSet works both on Wi-Fi and 3G.
★ WARNING: the app may not work properly on Android 4.4.x(1,2,3) due to a known system bug which we are not responsible for. We're sorry for the inconvenience.
★This app work fine on Android 4.4.4This app works fine on Android 4.4.4★
DNSet sets Google's public DNS servers (18.104.22.168, 22.214.171.124) on your device. In order to do this it creates a local VPN so you have to authorise the app once. The app quits after the VPN has been initialised, this saves space on your device's precious RAM memory.
Avoiding the ISP's DNS may help in:
* Bypassing restrictions on certain websites
* Speeding up your browsing experience
DNSet is able to start automatically at boot time. Enable the 'auto start' checkbox and a notification will appear every time you turn on your device. Just click on the notification, authorise the app et voilà, Google's DNS servers will be in use.