61°23° App

Name: 61°23° App
Availability: InStock
Author: Weellu

Weellu

Everyone

100+

Downloads

Everyone

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About this app

App for the 61°23° Tampere geocaching blog. Using the app you can read and search the blog posts. Includes a souvenir calendar where you can see all the upcoming geocaching souvenirs available in Finland.

The app also has a Wherigo player: import a .gwc cartridge onto your device and play it on a map. The game is saved, so you can pick it up later where you left off.

Application also contains tools that help you with puzzles and on the field:
- Solve Gade Cipher
- Calculate Word Value
- Solve Reverse Wherigo (Waldmeister and day1976)
- Convert Coordinates (DD, DMS, DMM)
- Project Waypoint
- Calculate Distance & Bearing
- Intersection of three circles
- Solve Multi-Cache
- Decode ROT13 / Caesar
- Decode Vigenère Cipher
- Convert Morse Code
- GPS Average
- Antipodes

Geocaching app - read 61°23° Tampere blog and geocache

Updated on

Sep 20, 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.

No data shared with third parties
Learn more about how developers declare sharing
This app may collect these data types
App activity and Device or other IDs
Data is encrypted in transit
Data can’t be deleted