Best Gctools Apps & Games

46+ iOS apps & games curated and reviewed

3.8 avg rating

19 free apps & games

Updated September 2026

Finding the right gctools apps and games can be overwhelming with so many options. We've analyzed 46+ apps and games to bring you the best choices for 2026, from free options to premium solutions with advanced features.

Compare top Gctools Apps & Games (September 2026)

#	App	Price	Rating	Ads	In-App Purchases	Updated
1	GCTools	Free	3.1★ (13)	No	Yes	May 2026
2	Geneva Capital Tools	Free	—	Yes	No	May 2026
3	GCTools iOS4 - the geocaching tool collection for iOS 4!	Free	2.8★ (4)	No	Yes	May 2026
4	G-Codes Cards	Free	—	No	No	Jul 2026
5	iGlyphTrainer : Training Program for Ingress Glyph Hacking	Free	3.6★ (10)	No	No	May 2026
6	NVIDIA GTC	Free	4.6★ (740)	No	No	Aug 2026
7	G Code Converter	Free	—	No	No	May 2026
8	GCS Uniquekey	Free	—	No	No	May 2026

Top Picks for Gctools

#1

GCTools by Achim Heynen

The geocaching tool collection

Editor's Choice

🔧 Utilities

3.1(13 ratings)

FreeIn-App Purchases

GCTools screenshot 1

GCTools screenshot 2

GCTools screenshot 3

GCTools screenshot 4

GCTools screenshot 5

GCTools screenshot 6

This app provides a comprehensive suite of tools for geocaching enthusiasts. It offers coordinate manipulation, a wide range of cipher decoding and encoding options, interactive data tables, and various unit converters to assist with multi and mystery caches.

#2

Geneva Capital Tools by Geneva Capital, LLC

Strong Contender

💼 Business

0.0(0 ratings)

FreeAds

Geneva Capital Tools screenshot 1

Geneva Capital Tools screenshot 2

Geneva Capital Tools screenshot 3

This app provides essential financing tools for business professionals. Calculate payment ranges, estimate customer tax savings, generate and email quotes, and track past proposals. It also offers access to online credit applications and direct contact with a representative.

#3

GCTools iOS4 - the geocaching tool collection for iOS 4! by Achim Heynen

Worth Considering

🔧 Utilities

2.8(4 ratings)

FreeIn-App Purchases

GCTools iOS4 - the geocaching tool collection for iOS 4! screenshot 1

GCTools iOS4 - the geocaching tool collection for iOS 4! screenshot 2

GCTools iOS4 - the geocaching tool collection for iOS 4! screenshot 3

GCTools iOS4 - the geocaching tool collection for iOS 4! screenshot 4

GCTools iOS4 - the geocaching tool collection for iOS 4! screenshot 5

This utility app provides a comprehensive collection of tools for geocaching enthusiasts, including coordinate manipulation, various encoding/decoding methods, and data conversion utilities. It also offers a flashlight and menu search functionality.

More Gctools apps to explore

by Noam Durgnat

iGlyphTrainer : Training Program for Ingress Glyph Hacking

iGlyphTrainer : Training Program for Ingress Glyph Hacking

iGlyphTrainer : Training Program for Ingress Glyph Hacking

by Tomoo Hamada

Practice Ingress glyph hacking with this training tool. Customize sequence length and view glyph names to improve your recall and speed. This open-source application is not affiliated with Ingress creators.

Glyph hack training simulatorCustomizable glyph sequence length (2-5)Display glyph names

by NVIDIA Corporation

Access your personal schedule, event agenda, and session details for a major technology conference. Connect with sponsors and exhibitors, and stay updated with the latest information.

Personal schedule accessEvent agendaSponsor/exhibitor profiles

G Code Converter

G Code Converter

G Code Converter

Printer-Safe G-code Conversion

🎨 Graphics & Design

by Global Card Systems Company Limited

📊 Productivity

Code CG with js and shader

This app offers a node-based scripting editor for rapid prototyping and learning computer graphics. It provides a sandbox to easily write shaders and JavaScript for creating impressive CG effects.

Node-based scripting editorRapid prototypingLearn computer graphics

🛠️ Developer Tools

GLB File Viewer

GLB File Viewer

GLB File Viewer

by Smart Cube Labs Co., Ltd.

📊 Productivity

by G Mobile LLC

Manage your mobile services, purchase plans, and access information from anywhere. This application allows users to control their usage, make payments, and activate or deactivate additional services on their mobile devices.

Monitor call, message, and data usagePurchase units and data packagesPay for post-paid services

📊 Productivity

Swiss Grid Coordinates Tool

Swiss Grid Coordinates Tool

Swiss Grid Coordinates Tool

by Nicolas Schotten

Easily convert and manage geographic coordinates in various formats, including Swiss Grid, decimal degrees, and GPS. Locate yourself, set pins, calculate distances, and search for places. Share your coordinates and view them on maps.

Coordinate conversionSwiss Grid formatDecimal degrees

🗺️ Navigation

This app provides USA members of GCOOP USA Corp with a unified platform for business information and mobile shopping. It offers features like automatic login, performance tracking, sub-member management, and a mobile mall for purchases and order management.

Automatic loginIntegrated My Office and GCOOP MALLMobile shopping with order tracking

A little OpenGL can be fun!

This open-source application allows users to write, edit, and run OpenGL Shader Language programs. It includes predefined fragment shaders to get started, requiring implementation of specific uniforms like time, color, mouse, and resolution.

Open Source projectHandles OpenGL Shader Language programsPredefined Fragment Shaders

🎬 Entertainment

Khronos glTF Viewer

Khronos glTF Viewer

Khronos glTF Viewer

Easily display glTF 3D models

View and interact with 3D models in the glTF 2.0 format. Explore sample models with advanced rendering or display your own files. Experience models in augmented reality.

View glTF 3D modelsAugmented reality modeRotate, zoom, and pan models

🎨 Graphics & Design

Create GPX files for Xcode

Easily generate GPX files for the Xcode Simulator to simulate device location. This tool helps iOS developers create waypoints and export them for testing purposes.

Create GPX files for Xcode SimulatorSimulate moving current-locationEasily create waypoints

📊 Productivity

free with in-app purchases

Side-by-side G-code diff tool

OpenGL ES Reference

OpenGL ES Reference

OpenGL ES Reference

by Saumya Lahera

This app provides offline access to detailed descriptions of all OpenGL ES commands and functions from the official Khronos Group website. It's designed to help developers easily reference graphics API information, even for beginners.

Complete OpenGL ES 3.2 command descriptionsInformation from official Khronos Group websiteOffline access

GLB Viewer – 3D Model Viewer

GLB Viewer – 3D Model Viewer

GLB Viewer – 3D Model Viewer

View & Inspect 3D GLB Models

FAQ about Gctools

What are the best gctools apps & games for iPhone?

GCTools tops our gctools apps & games ranking as of September 2026, with a 3.1-star average from 13 App Store ratings, and it's free to download.

Are there free gctools apps & games for iPhone?

Yes — 19 of the top gctools apps & games we rank are free to download, including GCTools and Geneva Capital Tools.

Does GCTools have ads or in-app purchases?

GCTools has no ads and offers in-app purchases, according to its App Store listing as of September 2026.

How many gctools apps & games are on the App Store?

We track 46+ gctools apps & games on the iOS App Store as of September 2026, ranked by rating, recency, and analysis of real user reviews.

What does GCTools do?

GCTools is a collection of tools designed to assist geocachers, particularly with multi and mystery caches. It offers features for coordinate manipulation, a wide variety of cipher decoding and encoding, interactive data tables, and numerous unit converters.

What are the key features of GCTools?

Key features include target guidance and projection of coordinates, distance calculation between coordinates, intersection calculations, and a comprehensive list of coordinate conversions. It also supports numerous ciphers like Caesar, Vigenere, and Morse code, along with interactive data tables and unit converters for length, area, mass, and more.

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