# Gwiji vs CIO100

The clearest difference is update cadence: CIO100 at every 3 days against Gwiji's every 3 weeks. CIO100 also leads on iOS requirement (12.0 vs 15.6). 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.

Gwiji ships an update every 3 weeks, CIO100 every 3 days. The most recent releases landed on September 17, 2026 and September 20, 2026 respectively.

## The numbers

| Metric | Gwiji | CIO100 |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 3 weeks | **Every 3 days** |
| Size | 55 MB | 65 MB |
| Requires iOS | 15.6 | **12.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 17+ | 17+ |
| Developer | [Hello Gwiji](https://appshunter.io/developer/6789483321) | [CHIEF INFORMATION OFFICER AFRICA LIMITED](https://appshunter.io/developer/1681966390) |

## What reviewers say

### Gwiji

[App page](https://appshunter.io/ios/app/gwiji/id6463567679)

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

**In-app purchases:** none


### CIO100

[App page](https://appshunter.io/ios/app/cio100/id6471394708)

**Features:** Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is Gwiji free?

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

### Is CIO100 free?

CIO100 is free to download, with no in-app purchases.

### Do Gwiji or CIO100 have ads?

Neither Gwiji nor CIO100 shows ads.

### Which is updated more often, Gwiji or CIO100?

Gwiji ships an update every 3 weeks, and CIO100 every 3 days. Most recently, Gwiji was updated on September 17, 2026 and CIO100 on September 20, 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.*