---
title: "GCTools iOS4 - the geocaching tool collection for iOS 4! - Reviews, Revenue and Downloads in United States | Apple App Store"
description: "GCTools iOS4 - the geocaching tool collection for iOS 4!  Here you find the tools to get your next multi and mystery caches done easily! This version supports old devices like the iPhone 3G that can't"
---

# GCTools iOS4 - the geocaching tool collection for iOS 4! — United States

![GCTools iOS4 App Icon](https://is1-ssl.mzstatic.com/image/thumb/Purple/v4/de/3e/a4/de3ea45b-e9bf-34a0-4bea-3c4a50e03b9b/mzl.zrvxclqs.png/400x400bb.png)

**Developer:** [Achim Heynen](https://apptail.io/developer/achim-heynen-ywZ)
**Category:** Utilities
**Rating:** 2.8/5 (4 ratings)
**Price:** Free
**Bundle ID:** gctoolsios4
**Store:** Apple App Store
**Country:** United States
**Version:** 2.1.4 (released 2013-01-21)
**Original Release:** 2013-01-21

**App Store Link:** [Download on Apple App Store](https://apps.apple.com/us/app/app/id591678358)
**AppTail Page:** [https://apptail.io/app/gctools-ios4-the-geocaching-tool-collection-for-ios-4-Ydd/united-states](https://apptail.io/app/gctools-ios4-the-geocaching-tool-collection-for-ios-4-Ydd/united-states)

## GCTools iOS4 Description
GCTools iOS4 - the geocaching tool collection for iOS 4!

Here you find the tools to get your next multi and mystery caches done easily! This version supports old devices like the iPhone 3G that can't update to iOS 4.3 or above. If you use iOS 4.3 or newer please use the normal version of GCTools!

Coordinates:
- Target guidance
- Projection of coordinates
- Distance between coordinates
- Intersection of lines
- Intersection of circles (inApp)
- Intersection of line/circle (inApp)
- Coordinate conversion (DMS, DM, D, Lat/Lon, UTM)
- Saving/loading coordinates
- Mapview
- Integration of GoogleMaps, GoogleEarth, OpenMaps, OffMaps, Navigon and TomTom

De-/Encoding:
- Caesar Cipher (ROT-N)
- Alpha Cipher
- Affine Cipher
- Vigenere Cipher/One Time Pad (inApp)
- Morse Code
- Mobile Cipher
- Custom alphabets (inApp)

Interactive data tables:
- All mygeotools.de code-tables
- Periodic system
- Latin/arabic numbers
- Color alphabet
- Resistors
- Cross sum computation
- Prime numbers
- PI digits

Converters:
- Lengths
- Areas
- Volumes
- Masses
- Angles
- Speeds
- Times
- Temperatures
- Number systems
- Data sizes

- Flashlight
- Menu search

If you find something missing let us know!

If you purchase one or more inApps the ads will be removed!

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

## GCTools iOS4 Screenshots
- [Screenshot 1](https://is1-ssl.mzstatic.com/image/thumb/Purple/v4/f9/6c/40/f96c4080-0853-7a39-2a4f-cbc0c87aed85/mzl.ockfljhh.png/640x960.png)
- [Screenshot 2](https://is1-ssl.mzstatic.com/image/thumb/Purple/v4/57/02/3f/57023fcb-f04c-f019-0d37-d03e53be3e01/mzl.yeqvlpja.png/640x960.png)
- [Screenshot 3](https://is1-ssl.mzstatic.com/image/thumb/Purple/v4/3f/6d/60/3f6d6074-e49b-4c7b-ec4a-7fccd9daef47/mzl.skebhses.png/640x960.png)
- [Screenshot 4](https://is1-ssl.mzstatic.com/image/thumb/Purple/v4/60/46/40/604640d8-886f-9f58-70ef-30b8240813d0/mzl.cedkpmuu.png/640x960.png)
- [Screenshot 5](https://is1-ssl.mzstatic.com/image/thumb/Purple/v4/3a/97/d0/3a97d02d-d20d-2da7-134f-dbf3e2446982/mzl.udzbvmrg.png/640x960.png)

## GCTools iOS4 Rating Breakdown in United States
- 5 stars: 1 (25%)
- 4 stars: 1 (25%)
- 3 stars: 0 (0%)
- 2 stars: 0 (0%)
- 1 stars: 2 (50%)

## GCTools iOS4 Reviews in United States

### *---- "Ok"
Needs more...
-- AjayZXD, 2023-06-27

[View all GCTools iOS4 reviews and detailed analytics on AppTail](https://app.apptail.io/signup?utm_campaign=ai-crawl&utm_content=reviews)

## GCTools iOS4 In-App Purchases
| Item | Price |
|------|-------|
| Vigenere/One Time Pad Cipher | $0.99 |
| Coordinate Storage | $0.99 |
| Circle Tools | $0.99 |
| Advanced Alphabets | $0.99 |



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## GCTools iOS4 Available In
- [United States](https://apptail.io/app/gctools-ios4-the-geocaching-tool-collection-for-ios-4-Ydd/united-states)
- [United Kingdom](https://apptail.io/app/gctools-ios4-the-geocaching-tool-collection-for-ios-4-Ydd/united-kingdom)
- [Germany](https://apptail.io/app/gctools-ios4-the-geocaching-tool-collection-for-ios-4-Ydd/germany)
- [Spain](https://apptail.io/app/gctools-ios4-the-geocaching-tool-collection-for-ios-4-Ydd/spain)
- [Sweden](https://apptail.io/app/gctools-ios4-the-geocaching-tool-collection-for-ios-4-Ydd/sweden)
- [Australia](https://apptail.io/app/gctools-ios4-the-geocaching-tool-collection-for-ios-4-Ydd/australia)
- [Canada](https://apptail.io/app/gctools-ios4-the-geocaching-tool-collection-for-ios-4-Ydd/canada)
- [France](https://apptail.io/app/gctools-ios4-the-geocaching-tool-collection-for-ios-4-Ydd/france)
- [Latvia](https://apptail.io/app/gctools-ios4-the-geocaching-tool-collection-for-ios-4-Ydd/latvia)
- [Saudi Arabia](https://apptail.io/app/gctools-ios4-the-geocaching-tool-collection-for-ios-4-Ydd/saudi-arabia)
- [Peru](https://apptail.io/app/gctools-ios4-the-geocaching-tool-collection-for-ios-4-Ydd/peru)
- [Denmark](https://apptail.io/app/gctools-ios4-the-geocaching-tool-collection-for-ios-4-Ydd/denmark)
- [Mexico](https://apptail.io/app/gctools-ios4-the-geocaching-tool-collection-for-ios-4-Ydd/mexico)
- [Belize](https://apptail.io/app/gctools-ios4-the-geocaching-tool-collection-for-ios-4-Ydd/belize)
- [Switzerland](https://apptail.io/app/gctools-ios4-the-geocaching-tool-collection-for-ios-4-Ydd/switzerland)
- [Chile](https://apptail.io/app/gctools-ios4-the-geocaching-tool-collection-for-ios-4-Ydd/chile)
- [China](https://apptail.io/app/gctools-ios4-the-geocaching-tool-collection-for-ios-4-Ydd/china)
- [Colombia](https://apptail.io/app/gctools-ios4-the-geocaching-tool-collection-for-ios-4-Ydd/colombia)
- [Cyprus](https://apptail.io/app/gctools-ios4-the-geocaching-tool-collection-for-ios-4-Ydd/cyprus)
- [Czechia](https://apptail.io/app/gctools-ios4-the-geocaching-tool-collection-for-ios-4-Ydd/czechia)
- [Dominican Republic](https://apptail.io/app/gctools-ios4-the-geocaching-tool-collection-for-ios-4-Ydd/dominican-republic)
- [Algeria](https://apptail.io/app/gctools-ios4-the-geocaching-tool-collection-for-ios-4-Ydd/algeria)
- [Ecuador](https://apptail.io/app/gctools-ios4-the-geocaching-tool-collection-for-ios-4-Ydd/ecuador)
- [Estonia](https://apptail.io/app/gctools-ios4-the-geocaching-tool-collection-for-ios-4-Ydd/estonia)
- [Egypt](https://apptail.io/app/gctools-ios4-the-geocaching-tool-collection-for-ios-4-Ydd/egypt)
- [Finland](https://apptail.io/app/gctools-ios4-the-geocaching-tool-collection-for-ios-4-Ydd/finland)
- [Ghana](https://apptail.io/app/gctools-ios4-the-geocaching-tool-collection-for-ios-4-Ydd/ghana)
- [Greece](https://apptail.io/app/gctools-ios4-the-geocaching-tool-collection-for-ios-4-Ydd/greece)
- [Hong Kong SAR China](https://apptail.io/app/gctools-ios4-the-geocaching-tool-collection-for-ios-4-Ydd/hong-kong)
- [Honduras](https://apptail.io/app/gctools-ios4-the-geocaching-tool-collection-for-ios-4-Ydd/honduras)
- [Croatia](https://apptail.io/app/gctools-ios4-the-geocaching-tool-collection-for-ios-4-Ydd/croatia)
- [Hungary](https://apptail.io/app/gctools-ios4-the-geocaching-tool-collection-for-ios-4-Ydd/hungary)
- [Indonesia](https://apptail.io/app/gctools-ios4-the-geocaching-tool-collection-for-ios-4-Ydd/indonesia)
- [Ireland](https://apptail.io/app/gctools-ios4-the-geocaching-tool-collection-for-ios-4-Ydd/ireland)
- [Israel](https://apptail.io/app/gctools-ios4-the-geocaching-tool-collection-for-ios-4-Ydd/israel)
- [India](https://apptail.io/app/gctools-ios4-the-geocaching-tool-collection-for-ios-4-Ydd/india)
- [Iceland](https://apptail.io/app/gctools-ios4-the-geocaching-tool-collection-for-ios-4-Ydd/iceland)
- [Italy](https://apptail.io/app/gctools-ios4-the-geocaching-tool-collection-for-ios-4-Ydd/italy)
- [Jamaica](https://apptail.io/app/gctools-ios4-the-geocaching-tool-collection-for-ios-4-Ydd/jamaica)
- [Jordan](https://apptail.io/app/gctools-ios4-the-geocaching-tool-collection-for-ios-4-Ydd/jordan)
- [Japan](https://apptail.io/app/gctools-ios4-the-geocaching-tool-collection-for-ios-4-Ydd/japan)
- [Kenya](https://apptail.io/app/gctools-ios4-the-geocaching-tool-collection-for-ios-4-Ydd/kenya)
- [South Korea](https://apptail.io/app/gctools-ios4-the-geocaching-tool-collection-for-ios-4-Ydd/south-korea)
- [Kuwait](https://apptail.io/app/gctools-ios4-the-geocaching-tool-collection-for-ios-4-Ydd/kuwait)
- [Kazakhstan](https://apptail.io/app/gctools-ios4-the-geocaching-tool-collection-for-ios-4-Ydd/kazakhstan)
- [Lebanon](https://apptail.io/app/gctools-ios4-the-geocaching-tool-collection-for-ios-4-Ydd/lebanon)
- [Sri Lanka](https://apptail.io/app/gctools-ios4-the-geocaching-tool-collection-for-ios-4-Ydd/sri-lanka)
- [Lithuania](https://apptail.io/app/gctools-ios4-the-geocaching-tool-collection-for-ios-4-Ydd/lithuania)
- [Luxembourg](https://apptail.io/app/gctools-ios4-the-geocaching-tool-collection-for-ios-4-Ydd/luxembourg)
- [Madagascar](https://apptail.io/app/gctools-ios4-the-geocaching-tool-collection-for-ios-4-Ydd/madagascar)
- [North Macedonia](https://apptail.io/app/gctools-ios4-the-geocaching-tool-collection-for-ios-4-Ydd/north-macedonia)
- [Mali](https://apptail.io/app/gctools-ios4-the-geocaching-tool-collection-for-ios-4-Ydd/mali)
- [Macao SAR China](https://apptail.io/app/gctools-ios4-the-geocaching-tool-collection-for-ios-4-Ydd/macau)
- [Malta](https://apptail.io/app/gctools-ios4-the-geocaching-tool-collection-for-ios-4-Ydd/malta)
- [Mauritius](https://apptail.io/app/gctools-ios4-the-geocaching-tool-collection-for-ios-4-Ydd/mauritius)
- [Malaysia](https://apptail.io/app/gctools-ios4-the-geocaching-tool-collection-for-ios-4-Ydd/malaysia)
- [Nigeria](https://apptail.io/app/gctools-ios4-the-geocaching-tool-collection-for-ios-4-Ydd/nigeria)
- [Netherlands](https://apptail.io/app/gctools-ios4-the-geocaching-tool-collection-for-ios-4-Ydd/netherlands)
- [Norway](https://apptail.io/app/gctools-ios4-the-geocaching-tool-collection-for-ios-4-Ydd/norway)
- [Nepal](https://apptail.io/app/gctools-ios4-the-geocaching-tool-collection-for-ios-4-Ydd/nepal)
- [New Zealand](https://apptail.io/app/gctools-ios4-the-geocaching-tool-collection-for-ios-4-Ydd/new-zealand)
- [Panama](https://apptail.io/app/gctools-ios4-the-geocaching-tool-collection-for-ios-4-Ydd/panama)
- [Philippines](https://apptail.io/app/gctools-ios4-the-geocaching-tool-collection-for-ios-4-Ydd/philippines)
- [Pakistan](https://apptail.io/app/gctools-ios4-the-geocaching-tool-collection-for-ios-4-Ydd/pakistan)
- [Poland](https://apptail.io/app/gctools-ios4-the-geocaching-tool-collection-for-ios-4-Ydd/poland)
- [Portugal](https://apptail.io/app/gctools-ios4-the-geocaching-tool-collection-for-ios-4-Ydd/portugal)
- [Paraguay](https://apptail.io/app/gctools-ios4-the-geocaching-tool-collection-for-ios-4-Ydd/paraguay)
- [Qatar](https://apptail.io/app/gctools-ios4-the-geocaching-tool-collection-for-ios-4-Ydd/qatar)
- [Romania](https://apptail.io/app/gctools-ios4-the-geocaching-tool-collection-for-ios-4-Ydd/romania)
- [Russia](https://apptail.io/app/gctools-ios4-the-geocaching-tool-collection-for-ios-4-Ydd/russia)
- [South Africa](https://apptail.io/app/gctools-ios4-the-geocaching-tool-collection-for-ios-4-Ydd/south-africa)
- [Armenia](https://apptail.io/app/gctools-ios4-the-geocaching-tool-collection-for-ios-4-Ydd/armenia)
- [Angola](https://apptail.io/app/gctools-ios4-the-geocaching-tool-collection-for-ios-4-Ydd/angola)
- [Argentina](https://apptail.io/app/gctools-ios4-the-geocaching-tool-collection-for-ios-4-Ydd/argentina)
- [Austria](https://apptail.io/app/gctools-ios4-the-geocaching-tool-collection-for-ios-4-Ydd/austria)
- [Azerbaijan](https://apptail.io/app/gctools-ios4-the-geocaching-tool-collection-for-ios-4-Ydd/azerbaijan)
- [Barbados](https://apptail.io/app/gctools-ios4-the-geocaching-tool-collection-for-ios-4-Ydd/barbados)
- [Belgium](https://apptail.io/app/gctools-ios4-the-geocaching-tool-collection-for-ios-4-Ydd/belgium)
- [Bulgaria](https://apptail.io/app/gctools-ios4-the-geocaching-tool-collection-for-ios-4-Ydd/bulgaria)
- [Bahrain](https://apptail.io/app/gctools-ios4-the-geocaching-tool-collection-for-ios-4-Ydd/bahrain)
- [Brunei](https://apptail.io/app/gctools-ios4-the-geocaching-tool-collection-for-ios-4-Ydd/brunei)
- [Brazil](https://apptail.io/app/gctools-ios4-the-geocaching-tool-collection-for-ios-4-Ydd/brazil)
- [Belarus](https://apptail.io/app/gctools-ios4-the-geocaching-tool-collection-for-ios-4-Ydd/belarus)
- [Uruguay](https://apptail.io/app/gctools-ios4-the-geocaching-tool-collection-for-ios-4-Ydd/uruguay)
- [Uzbekistan](https://apptail.io/app/gctools-ios4-the-geocaching-tool-collection-for-ios-4-Ydd/uzbekistan)
- [Vietnam](https://apptail.io/app/gctools-ios4-the-geocaching-tool-collection-for-ios-4-Ydd/vietnam)
- [United Arab Emirates](https://apptail.io/app/gctools-ios4-the-geocaching-tool-collection-for-ios-4-Ydd/united-arab-emirates)
- [Singapore](https://apptail.io/app/gctools-ios4-the-geocaching-tool-collection-for-ios-4-Ydd/singapore)
- [Slovenia](https://apptail.io/app/gctools-ios4-the-geocaching-tool-collection-for-ios-4-Ydd/slovenia)
- [Slovakia](https://apptail.io/app/gctools-ios4-the-geocaching-tool-collection-for-ios-4-Ydd/slovakia)
- [Senegal](https://apptail.io/app/gctools-ios4-the-geocaching-tool-collection-for-ios-4-Ydd/senegal)
- [El Salvador](https://apptail.io/app/gctools-ios4-the-geocaching-tool-collection-for-ios-4-Ydd/el-salvador)
- [Thailand](https://apptail.io/app/gctools-ios4-the-geocaching-tool-collection-for-ios-4-Ydd/thailand)
- [Tunisia](https://apptail.io/app/gctools-ios4-the-geocaching-tool-collection-for-ios-4-Ydd/tunisia)
- [Türkiye](https://apptail.io/app/gctools-ios4-the-geocaching-tool-collection-for-ios-4-Ydd/turkey)
- [Taiwan](https://apptail.io/app/gctools-ios4-the-geocaching-tool-collection-for-ios-4-Ydd/taiwan)
- [Ukraine](https://apptail.io/app/gctools-ios4-the-geocaching-tool-collection-for-ios-4-Ydd/ukraine)
- [Oman](https://apptail.io/app/gctools-ios4-the-geocaching-tool-collection-for-ios-4-Ydd/oman)
- [Guyana](https://apptail.io/app/gctools-ios4-the-geocaching-tool-collection-for-ios-4-Ydd/guyana)
- [Grenada](https://apptail.io/app/gctools-ios4-the-geocaching-tool-collection-for-ios-4-Ydd/grenada)
- [Venezuela](https://apptail.io/app/gctools-ios4-the-geocaching-tool-collection-for-ios-4-Ydd/venezuela)

---

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