# Chan Chao Scanner vs OakMega

The clearest difference is update cadence: OakMega at monthly against Chan Chao Scanner's every 8 months. Chan Chao Scanner's advantage is iOS requirement (8.0 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.

Chan Chao Scanner ships an update every 8 months, OakMega monthly. The most recent releases landed on September 29, 2026 and October 4, 2026 respectively.

## The numbers

| Metric | Chan Chao Scanner | OakMega |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 8 months | **Monthly** |
| Size | 8 MB | 134 MB |
| Requires iOS | **8.0** | 15.1 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 17+ |
| Developer | [Chan Chao International Co., Ltd.](https://appshunter.io/developer/1249922151) | [OakMega](https://appshunter.io/developer/1680303065) |

## What reviewers say

### Chan Chao Scanner

[App page](https://appshunter.io/ios/app/chan-chao-scanner/id1249922152)

**Features:** macOS Compatibility

**In-app purchases:** none


### OakMega

[App page](https://appshunter.io/ios/app/oakmega/id6447095596)

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

**In-app purchases:** none


## Frequently asked questions

### Is Chan Chao Scanner free?

Chan Chao Scanner is free to download, with no in-app purchases.

### Is OakMega free?

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

### Do Chan Chao Scanner or OakMega have ads?

Neither Chan Chao Scanner nor OakMega shows ads.

### Which is updated more often, Chan Chao Scanner or OakMega?

Chan Chao Scanner ships an update every 8 months, and OakMega monthly. Most recently, Chan Chao Scanner was updated on September 29, 2026 and OakMega on October 4, 2026.

---

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