# My Apollo World vs SKY

The clearest difference is update cadence: My Apollo World at weekly against SKY's every 6 weeks. My Apollo World also leads on iOS requirement (13.0 vs 15.1). 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.

My Apollo World ships an update weekly, SKY every 6 weeks. Both last shipped on October 30, 2026.

## The numbers

| Metric | My Apollo World | SKY |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.3 (8 ratings)](https://appshunter.io/ios/app/my-apollo-world/id6748986317/reviews)** | — |
| Number of ratings | **8** | — |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Weekly** | Every 6 weeks |
| Monetization | Free | — |
| Size | 86 MB | 43 MB |
| Requires iOS | **13.0** | 15.1 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Apollo Education and Training Organization VN](https://appshunter.io/developer/1629355012) | [SKY-LINE School](https://appshunter.io/developer/1831218041) |

## What reviewers say

### My Apollo World

[App page](https://appshunter.io/ios/app/my-apollo-world/id6748986317)

This app offers adaptive, competency-based English learning for children through engaging, play-led lessons. It provides personalized learning paths, skill-building activities, and motivational tools. Parents receive real-time progress reports and insights to support their child's education.

**Highlights:** Adaptive learning paths, Play-led lessons, Phonics and numeracy support, Motivational rewards and leaderboards, Real-time parent progress reports, Home activities to reinforce learning

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

**In-app purchases:** none


### SKY

[App page](https://appshunter.io/ios/app/sky-line-school-e-connect/id6749571097)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is My Apollo World free?

My Apollo World is free to download, with no in-app purchases.

### Is SKY free?

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

### Do My Apollo World or SKY have ads?

Neither My Apollo World nor SKY shows ads.

### Which is updated more often, My Apollo World or SKY?

My Apollo World ships an update weekly, and SKY every 6 weeks. Most recently, My Apollo World was updated on October 30, 2026 and SKY 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.*