# Redefine vs CIO100

The clearest difference is update cadence: CIO100 at every 3 days against Redefine's every 2 months. 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.

Redefine ships an update every 2 months, CIO100 every 3 days. Both last shipped on September 20, 2026.

## The numbers

| Metric | Redefine | CIO100 |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 2 months | **Every 3 days** |
| Size | 158 MB | 65 MB |
| Requires iOS | 12.0 | 12.0 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 17+ |
| Developer | [Think Digital (Pty) Ltd](https://appshunter.io/developer/1246694635) | [CHIEF INFORMATION OFFICER AFRICA LIMITED](https://appshunter.io/developer/1681966390) |

## What reviewers say

### Redefine

[App page](https://appshunter.io/ios/app/redefine/id6443984622)

**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 Redefine free?

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

### Is CIO100 free?

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

### Do Redefine or CIO100 have ads?

Neither Redefine nor CIO100 shows ads.

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

Redefine ships an update every 2 months, and CIO100 every 3 days. Most recently, Redefine was updated on September 20, 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.*