Screenshots

Description

GCTools - the geocaching tool collection!

Here you find the tools to get your next multi and mystery caches done easily.

Coordinates:
- Target guidance
- Projection of coordinates
- Distance between coordinates
- Intersection of lines
- Intersection of circles
- Intersection of line/circle
- Center of circle
- Coordinate conversion (DMS, DM, D, Lat/Lon, UTM, MGRS, Swiss Grid, Quadtree)
- Saving/loading coordinates (inApp)
- Mapview
- Interface to GoogleMaps, GoogleEarth, OpenMaps, OffMaps, Navigon, TomTom, Pocket Earth and Waze

Ciphers De-/Encoding:
- Affine Cipher
- Alpha Cipher
- Bacon Code
- Baudot Code (CCITT-2)
- Braille Alphabet
- Caesar Cipher (ROT-N), ROT-5, -13, -18, -47
- Finger Alphabet
- Flag Alphabet
- Pigpen/Freemason's Cipher
- Hexahue Code
- Mobile Cipher
- Morse Code
- Puzzle-Code
- Semaphore Alphabet
- Shutter Telegraph
- Tomtom Code
- Vigenere Cipher/One Time Pad
- Custom alphabets
- Saving/loading alphabets (inApp)

Interactive data tables:
- Cross Sum
- Latin/Arabic Numbers
- Maya Numbers
- Resistors
- Periodic system
- Color Alphabet
- Prime Numbers
- PI Digits
- ASCII Code
- Binary Code
- German Police Codes

Converters:
- Coordinates
- ASCII/Number Systems
- Lengths
- Areas
- Volumes
- Masses
- Angles
- Speeds
- Times
- Pressures
- Temperatures
- Angles
- Number systems
- Data sizes

- Flashlight
- Menu favorites and search

If you find something missing let us know!

If you encounter problems with the app please mail to gctools@onedollarapp.com instead of writing a review here. We cannot contact you that way to find a solution.

What’s New

Version 3.4.3

Release 3.4.3 fixes a problem with saved coordinates and alphabets. Unfortunately users that already startet 3.4.2 will probably not recover their saved data. We apologize for the inconvenience :(

Release 3.4.2 contains smaller changes:
- improved calculation for center of circle
- configurable order and visibility of converter items
- selection of used language in iOS-settings
- some minor bug fixes and UI improvements

Ratings and Reviews

2.9 out of 5
12 Ratings

12 Ratings

BobKrohn ,

Awesome Tool

What’s with a a “1”??
I find this App an incredible tool for getting values and doing useful calculations. Been using it for years.

Jasonoz007 ,

Useless

Can't read the numbers.

Charlieios ,

Nice update

Been a user for years, nice to see this get updated.

Information

Seller
Achim Heynen
Size
44.6 MB
Category
Utilities
Compatibility

Requires iOS 9.2 or later. Compatible with iPhone, iPad, and iPod touch.

Languages

English, German, Spanish

Age Rating
4+
Copyright
Price
Free
In-App Purchases
  1. Coordinate Storage $0.99
  2. Circle Tools $0.99
  3. Advanced Alphabets $0.99

Supports

  • Family Sharing

    With Family Sharing set up, up to six family members can use this app.

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