# SimpleGPSApp Lesson 01 vs CodingX

The clearest difference is update cadence: CodingX at every 3 weeks against SimpleGPSApp Lesson 01's every 16 months. On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

SimpleGPSApp Lesson 01 ships an update every 16 months, CodingX every 3 weeks. Both last shipped on October 6, 2026.

## The numbers

| Metric | SimpleGPSApp Lesson 01 | CodingX |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 16 months | **Every 3 weeks** |
| Monetization | — | Free |
| Size | 8 MB | 14 MB |
| Requires iOS | **15.0** | 15.1 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [John Avatar](https://appshunter.io/developer/375690746) | [Jagrat Sharma](https://appshunter.io/developer/1755225767) |

## What reviewers say

### SimpleGPSApp Lesson 01

[App page](https://appshunter.io/ios/app/simplegpsapp-lesson-01/id1596382413)

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases:** none


### CodingX

[App page](https://appshunter.io/ios/app/codingx-ai-learn-and-build/id6739690339)

This app acts as an AI-powered coding assistant, helping users write, debug, and learn programming concepts across various languages. It offers an interactive chat interface and simplifies code generation and error identification for both beginners and experienced developers.

**Highlights:** Generate code in multiple languages, AI-powered debugging, Step-by-step programming lessons, Interactive AI chat, Code snippet copying, Multi-language support

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is SimpleGPSApp Lesson 01 free?

SimpleGPSApp Lesson 01 is free to download, with no in-app purchases.

### Is CodingX free?

CodingX is free to download, with no in-app purchases.

### Do SimpleGPSApp Lesson 01 or CodingX have ads?

Neither SimpleGPSApp Lesson 01 nor CodingX shows ads.

### Which is updated more often, SimpleGPSApp Lesson 01 or CodingX?

SimpleGPSApp Lesson 01 ships an update every 16 months, and CodingX every 3 weeks. Most recently, SimpleGPSApp Lesson 01 was updated on October 6, 2026 and CodingX on October 6, 2026.

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*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*