Eisbehr

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
AlphaNumeric
ASCII Converter
Astro
Sun/Moon Rise/Set
Easter Date
Easter Years
Seasons
Shadow Calculator
Atbash
Bacon (en-/decode)
Base16, 32, 64, 85 (en-/decode)
Brainf/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
TableNegate 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

Available in Google Play Store for Android