GCC - GeoCache Calculator

2,291

Eisbehr Tools

Everyone

GCC - GeoCache Calculator- screenshot thumbnail

The GeoCache Calculator is a comprehensive tool for every active cacher! It contains over 250 different functions to calculate values and checksums, as well as tables and overviews for supporting your outdoor geocaching search. A tool which no cacher should miss!

GCC was in many reviews, podcasts and tests on different geocaching sites. The feedback was allways really good. The ratings at the market emphasize this. So, give GCC a try! :)

You will find the full feature list and changelog on:
http://gcc.eisbehr.de

Functions:

ADFG(V)X (en-/decrypt)
Affine
Alpha Numeric
ASCII Converter
Astro
- Sun/Moon Rise/Set
- Easter Date
- Easter Years
- Seasons
- Shadow Calculator
Atbash
Bacon (en-/decode)
Base16, 32, 64, 85 (en-/decode)
Brainfuck/Ook
Caesar (en-/decrypt)
Colors:
- CMY, CMYK, HEX, HSL, HSV, RGB, YIQ, YUV, YCBCR
Coordinates
- Bearing
- Converter
- Distance
- Geohash
- Intersection Bearing
- Intersection Distance/Radius (two)
- Intersection Distance/Radius (three)
- Intersection Circle
- Intersection Lines
- Midpoint
- Projection
Cross Total
- A=1/Z=26
- A=26/Z=1
- interated
- alternating
- sum
- product
Deadfish (en-/decrypt)
DNA
e (Eulers number)
- Position
- Range
- Search
Enigma
Formula Solver
- own formulas and values
- many mathematical functions
Gade
GC Base 31 (en-/decode)
Hashes
- BKDR
- DEK
- DJB
- ELF
- FNV
- MD2
- MD4
- MD5
- PJW
- RIPEMD-128
- RIPEMD-160
- SDBM
- SHA-1
- SHA 160, 254, 384, 512
- SHA-3 224, 254, 384, 512
- Tiger
- Whirlpool
- ...
Heatindex
Hint (en-/decode)
Kamasutra (en-/decrypt)
Kenny's Code (en-/decrypt)
Morse Code Translator
myGEOtools
- Alchemical Symbols
- Ancient Egyptian Numbers
- Antiker
- Arcadian
- Atbash / Caesar
- ATH-Code
- Bacon's cipher
- Baudot
- Blox
- Brahmi
- Chappe-Code (optical Telegraph)
- Cherokee
- Cirth
- Code-Sun (mRNA)
- Colorhoney
- ColorTokki
- Daedric
- Dagger
- Decabit
- Dragon Runes
- Color Codes
- Finger Alphabet
- Flag Alphabet
- Fonic
- Freemasons Code
- Futurama
- Glagolitic
- Glagolitic Numerals
- Gargish
- Genreich
- Greek Numerals
- Lucky Numbers
- Gnommish
- Hexahue
- Hieratic Numbers
- HVD
- Hylian
- Hymmnos
- Intergalactic Code
- Indian Numerals
- Japanese Numerals
- Klingon Language
- Krypton Language
- Magicode
- Marain
- Matoran
- Mathematics and Physics Constants
- Maya
- Maze
- Modern Hylian
- Moonalphabet
- Musical Notation System
- Ogam
- Periodic System
- Punisch
- Pipeline 3D
- Pixel Code
- Polybios Cipher
- POSTNET and PLANET
- Puzzle Code
- Reality
- Romulan
- Sarati
- Segment Displays
- Sexagesimal System
- Spintype Alphabet
- Sunúz
- Tenctonese
- Tom Tom
- Ulog
- Utopian Code
- Visitor
- Semaphore
- Yán-Koryáni
- Gypsy Signs
- Babylonian Numbers
- Barbier Alphabeth
- 8-Point Braille
- Deafblind
- Fakoo
- Sign Writing
- Greek Alphabet
- Lorm Alphabet
- Nießen Alphabet
- Quadoo
- ROT5
- Cyrillic
- Shutter Telegraph
- Enochian Alphabet
- Space Invaders
- Dancing Man Code
- Templar
- DTMF/MFV Signals
Numeric Systems
- Converter
- Base
- Table
- Negate Bases
- Floating Point Numbers
One Time Pad
Periodic System of Elements
Permutations
Phone Keys
- Phone Number
- Vanity Code
- Input Keys
Phi (Golden Ratio)
- Position
- Range
- Search
Pi (Π)
- Position
- Range
- Search
Playfair (en-/decrypt)
Polybios (en-/decrypt)
Prime Numbers
- Number
- Nearest
- Position
- Is Prim
- Prime Factors
Projectile
Rail Fence (en-/decrypt)
Resistor Color Code Calculator (4-Ring/5-Ring)
Reverse
Roman Numeral
- Translator
- Chronogram
ROT5, 13, 18, 47
Rotation
RSA
- En-/Decrypt
- 'E' Check
- 'D', 'N', 'φ' Calculator
- Prime Number Check
Skytale (en-/decrypt)
Solitaire (en-/decrypt)
Substitution
Tap Code (en-/decrypt)
Tapir (en-/decrypt)
Vigenère (en-/decrypt)
Windchill
Zuse Z22/CCIT2 (en-/decrypt)

Features:

- Four Themes
- Three Font Sizes
- Six Charsets
- Dynamic User-Interface
- English and german translation
- Fully integration of myGEOtools
- Complete offline usage
- No permissions on the device needed
- App 2 SD
- Tablet Ready
- Two Widgets
- Function Search

Reviews

4.4

2,291 total

5 1,547

4 437

3 153

2 61

1 93

Mark Steele

Needs Work While this is a great set of Tools, no inbuilt help offered or guides. Also its onscreen display is so basic as to make the app harder to use.

Meme Tropeman

Needs more tools More hashing algorithms, hashing/cipher/decipher files, cipher bases changer (dec oct hex bin base32 base64 binhex ascii base85 dozenal base60 base20) StringKing app functions. Cipher keychain simillar to Gordian cipher tool app.

Lukáš Vávra

Great job! This is so full app with everything you need. Maybe I would like to tell you one thing. In Ceasar cipher would be nice add decipher to all of its possibility by one click. Like you do in coverting numeric systems. ;)

A Google User

Great for more then just geocaching. This is the best app for ARGs and other cryptographic purposes and puzzle solving purposes too. I make extensive use of this app even though I don't care about geocaching. Looking forward to moar features! It appears that the HAVAL Hash Functions crash the app when I try to use them. So I cannot text using them.

Jānis Emulis

Must have for GC Amazing tool set. Definitely give it a try if you're into Geocaching. Helps solving basic mystery caches with ease

Denis Dimick

63 different tools included - 250 functions Much more then simple GeoCache tools, more like a "one stop" app for just about anything you could want.

User reviews

Mark Steele May 3, 2014

Needs Work While this is a great set of Tools, no inbuilt help offered or guides. Also its onscreen display is so basic as to make the app harder to use.

Meme Tropeman October 22, 2014

Lukáš Vávra September 28, 2014

A Google User December 5, 2015

Eisbehr January 20, 2014

Hello and thank you for your response. Actually the copy function is still there, nothing has changed.The problem is that some devices misses the "context menu" button to use it. We're working on a solution to bring back the functionality on other ways. But please, we do this in our free-time, so give us some time to fix that. Thank you. :)

Jānis Emulis July 25, 2014

Must have for GC Amazing tool set. Definitely give it a try if you're into Geocaching. Helps solving basic mystery caches with ease

Denis Dimick July 3, 2014

63 different tools included - 250 functions Much more then simple GeoCache tools, more like a "one stop" app for just about anything you could want.

Werner Beinhard July 11, 2015

Great tool! Thanks a lot! I just would wish for a favorit option. A simple star next to the button will do the jop.

shoaib muhammad October 28, 2014

Wow Great app, could not think that there is something left :-) RPL: now i can see there was a star left :)

Eisbehr May 28, 2013

Hello, we're glad you like our app. But i have to ask, if there is nothing left, what else can we do to get five stars? :) Greets

Andreas Kirchwitz June 10, 2014

Good helper! Offers tons of tables, decoders and other Geocaching tools. It's all there but it's difficult to find the one you need.

Deanne Moignard December 25, 2015

Extremely useful just have to become familiar with all the tools.

toxicjelliebaby September 7, 2014

Name seems to suggest it is related to geocaching. It doesn't appear to be

Eisbehr September 8, 2014

It is an geocaching app! But it would not navigate you to a cache. :) It's an helper to solve puzzles, mysteries and many multi caches. It wouldn't help you, if you only do regulars.

Trevor Armstrong May 16, 2015

OS Grid reference Where is UK OS Grid Reference conversion?

Diane Blackett June 30, 2015

Loved it Comprehensive, though could use guides and explanations. Also get this if you are interested in cryptography

Nikola Klestil December 15, 2015

A very good app I have used it a few times now, very handy. And please, bring material design to the GUI.

jimmydreads October 21, 2014

Brilliant Loads of really useful components, I actually rarely use for geocaching.

José A. Aponte MARRERO May 21, 2014

José A. "210514...t/o...ojt...kfr...thanks..."

Mehdi Lowich May 19, 2015

A must have for geocaching

Barbara Phillips November 12, 2014

Essential tool for puzzle fans I enjoy doing puzzle caches and use this a lot. The amount of ciphers and codes covered is astonishing.

Shaun Opp May 27, 2014

Nice

Dave Banks January 16, 2015

Great app So helpful especially when out and about.

Nuno Branco August 23, 2015

Cool and not just for Geocaching

Absolute Connoisseur November 5, 2014

Great Good tools

jeremy crites April 3, 2015

Great app Great app

Sumon Khan May 15, 2014

S 1334

Elmustapha Elmanssouri January 22, 2014

Awesome Thank you so much for this interesting app, really I liked it indeed.Your hard work is appreciated.♡

Stan Glaser December 31, 2013

New update AWESOME!! My single complaint back in 03/13 has been fixed, and a BUNCH of new stuff added!! Is there anything left this app CAN'T DO? LOVE IT!!! Thanks...

Nu Khemistry January 20, 2014

This is the first app that i have come across which actually seems useful. Big ups. Can you add more language scripts such as hebrew arabic egyptian swahili ethiopian runic sanskrit latín spanish Germán french just to name a few. Peace

Isa Pie January 2, 2014

Super! Already helped me a lot... love this tool.

Matthew Yates December 28, 2013

Fantastic You'll need no other tool!

cat polderman February 15, 2014

I could not easily navigate I could not work out what buttons did or how to search

Eisbehr February 18, 2014

Hello. On some devices we're got currently troubles with that problem. We know it and working on a fix for that. Please keep waiting a bit and you could use GCC as always, even with search. We're sorry, really ... Greets.

Nicholas Meyer February 5, 2014

A legitimately awesome app Wow, they literally have pretty much everything

Ham Mär February 8, 2014

excellent Thank you for this app, it helped me so many times.

farhu s January 31, 2014

Great

Eisbehr February 3, 2014

"Great" and only one Star? :( Why? Please tell us!

Megha Rani May 1, 2014

awesome app

Eisbehr May 4, 2014

Thanks! But why only 3 stars then? ;)

chin nuts February 6, 2014

The best one ever. The best in one app.

Aditi Jain March 15, 2014

Awesome app

Mitchell Schooler January 12, 2013

Great app, very useful Very useful for solving Ingress clues. Only thing I could suggest is making it so that I could copy output field? This app has so many features for codes and stuff its overwhelming. Amazing.

Morton Fox April 19, 2013

Great collection of tools It can be hard to find what you want in this app sometimes but it has one of the biggest collection of geocaching-oriented tools and calculators. I've used it to solve some puzzles in the field.