# SeeSky vs CEGN

The clearest difference is update cadence: SeeSky at every 5 days against CEGN's every 3 months. CEGN's advantage is iOS requirement (12.0 vs 15.0). 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.

SeeSky ships an update every 5 days, CEGN every 3 months. Both last shipped on October 9, 2026.

## The numbers

| Metric | SeeSky | CEGN |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 5 days** | Every 3 months |
| Size | 83 MB | 36 MB |
| Requires iOS | 15.0 | **12.0** |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Rayku Internet Technology (Shenzhen) Co., Ltd.](https://appshunter.io/developer/1620666841) | [深圳市车电网络有限公司](https://appshunter.io/developer/1131498951) |

## What reviewers say

### SeeSky

[App page](https://appshunter.io/ios/app/seesky/id1620666839)

**Features:** macOS Compatibility

**In-app purchases:** none


### CEGN

[App page](https://appshunter.io/ios/app/cegn/id6446243579)

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

**In-app purchases:** none


## Frequently asked questions

### Is SeeSky free?

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

### Is CEGN free?

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

### Do SeeSky or CEGN have ads?

Neither SeeSky nor CEGN shows ads.

### Which is updated more often, SeeSky or CEGN?

SeeSky ships an update every 5 days, and CEGN every 3 months. Most recently, SeeSky was updated on October 9, 2026 and CEGN on October 9, 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.*