ACR Phone

Contains adsIn-app purchases
56.4K reviews
Content rating
Everyone
5M+
Downloads
Content rating
Everyone
In-App Purchases
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About this app

ACR Phone Dialer & Spam Call Blocker is a phone calling app with advanced call blocking features.

You need to set ACR Phone as your default phone app to use it. Once it's set as default, you will be able to use its features.

Here are some of the features available in ACR Phone Dialer & Spam Call Blocker:

Phone app:
Make and receive phone calls with our clean and fresh design.

Blacklist / Spam blocking:
Unlike many other services this is an offline feature where you build your own blocklist. You can add any unwanted numbers to the Blacklist from the calls log, contacts list or input the number manually. Blacklist has different matching rules such as Exact or Relaxed matching. You can schedule black list rules per number.

Call announcer:
Announces contact names and numbers for incoming calls. It has advanced features such as announcing when headphones or Bluetooth headset connected.

Call notes:
Add and edit notes or reminders to calls to during or after call ended.

Backup:
Easily Export or import your Call logs, Contacts and Call blocking database. Partially implemented.

Call Log:
See and search all your calls in a clean interface. Completely implemented and ready to use.

Dual SIM Support:
Dual SIM phones are supported. You can set a default dialing account or decide just before each phone call.

Contacts:
Simple contact list to quickly find and call your contacts.

Video and photo calling screen:
You can customize calling screen per contact and have video or photo as call screen. Just go to contacts tab, tap on a contact and choose Ringing Screen.

SIP Client (on supported devices):
Make and receive SIP calls right from the app with built-in SIP client for VoIP calls over mobile data or Wi-Fi.

Call Recording (on supported devices):
Record your calls with advanced call recording features.

Cloud Uploads:
Automatically upload recorded calls to all major cloud service providers as well as your own Web or FTP server.

Auto Dialer:
Easily reach busy lines by automatically calling until call is connected.

Visual Voicemail:
Listen to your new voicemails right from within ACR Phone.
Phone calling app with SIP and call recording support
Updated on
Jul 23, 2026

Data safety

Safety starts with understanding how developers collect and share your data. Data privacy and security practices may vary based on your use, region, and age. The developer provided this information and may update it over time.
  • This app may share these data types with third parties
    Device or other IDs
  • This app may collect these data types
    App activity, App info and performance, and Device or other IDs
  • Data is encrypted in transit
  • You can request that data be deleted

Ratings and reviews

55.5K reviews
Dan Heston
February 12, 2026
It works very well, even without root. I don't even have a problem with one sided recordings (though my wife does, and we have the same phone 🤷) The occasional recording errors mostly turn out to be some other app hogging the mic. The one thing I miss from ACR is the ability to change the naming pattern for upload to my cloud. I would love to see that and maybe the "delete automatically after upload" setting to eliminate the trip back to the recording list.
15 people found this review helpful
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NLL APPS
February 12, 2026
Thank you for your feedback. We will look in to your requests.
Samuel Stephen
July 23, 2026
I have some trouble with this app's call blocking. I have massive problems with unauthorized call forwarding. I wish there was a way to get rid of the government hackers, and take my calls back. Calls are forwarded all over the place, and nothing is secure. The search is unreliable, and the phone doesn't ask you which number when you call a contact. Then on the call history screen it still doesn't show which number was called, only the contact name, and you are left calling the wrong one. Cannot
Did you find this helpful?
NLL APPS
July 23, 2026
Hi, call forwarding is an operator feature. We cannot affect or control it. Calling from history would dial the original number as any other phone app, including stock one. You can see which number is called under contact's history
Quang
October 20, 2024
Wonderful app for my needs. I love the fact that it allows me to take note during the call (as I always have to take some note and I don't wanna do it outside the call). HOWEVER, there is a small bug with the note feature: When I'm talking to A and taking the note, if there's another call coming in, I lose all the note I'm writing. If you could fix it, it will be greatly appreciated 👏
51 people found this review helpful
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NLL APPS
October 20, 2024
Hi, this issue will be fixed in the next update

What’s new

Introducing our new modern call screen. You can always switch back to the Classic UI in Settings if you prefer the previous design. Don’t forget to share your feedback.

Call recordings will be silent on Android 10+. SIP Calls and Android 7/8/9 are not affected
Email us at cb@nllapps.com or visit https://nllapps.com/no for more info