# BDT GSU vs Baby Coding Games

The clearest difference is in-app purchases: BDT GSU at none against Baby Coding Games's 1. BDT GSU also leads on update cadence (every 6 months vs every 18 months). Baby Coding Games's advantage is iOS requirement (10.0 vs 13.0). On price, ads and device support there is nothing between them.

Both are free to download. Baby Coding Games sells 1 one-off in-app purchase. BDT GSU asks for nothing beyond the download.

BDT GSU ships an update every 6 months, Baby Coding Games every 18 months. The most recent releases landed on October 29, 2026 and October 30, 2026 respectively.

## The numbers

| Metric | BDT GSU | Baby Coding Games |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[4.0 (12 ratings)](https://appshunter.io/ios/app/baby-coding-games/id1564410204/reviews)** |
| Number of ratings | — | **12** |
| Positive reviews | — | 94.6% of reviews |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | **Every 6 months** | Every 18 months |
| Monetization | — | Free with in-app purchases |
| Size | 12 MB | 32 MB |
| Requires iOS | 13.0 | **10.0** |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [com.felizcube.bt-engine-viewer](https://appshunter.io/developer/1550938203) | [森 袁](https://appshunter.io/developer/869844210) |

## What reviewers say

### BDT GSU

[App page](https://appshunter.io/ios/app/bdt-gsu/id1550938201)

**Features:** macOS Compatibility

**In-app purchases:** none


### Baby Coding Games

[App page](https://appshunter.io/ios/app/baby-coding-games/id1564410204)

This app makes learning programming fun for children through engaging games. It helps foster imagination and creativity while children complete challenges and experience the joy of victory. The structured courses are designed to easily stimulate interest and enjoyment in coding.

**Highlights:** Fun game-based learning, Develops logic and creativity, Challenging tasks, Joy of victory, Structured programming courses, Stimulates interest in coding

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 获取完整版 | $2.99 | one-time |


## Frequently asked questions

### Is BDT GSU free?

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

### Is Baby Coding Games free?

Baby Coding Games is free to download, with in-app purchases available.

### Do BDT GSU or Baby Coding Games have ads?

Neither BDT GSU nor Baby Coding Games shows ads.

### Which is updated more often, BDT GSU or Baby Coding Games?

BDT GSU ships an update every 6 months, and Baby Coding Games every 18 months. Most recently, BDT GSU was updated on October 29, 2026 and Baby Coding Games on October 30, 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.*