# InnoEx vs Kolin

The clearest difference is iOS requirement: Kolin at 12.4 against InnoEx's 15.0. On price, update cadence, ads and in-app purchases there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

InnoEx ships an update fortnightly, Kolin every 2 weeks. The most recent releases landed on September 17, 2026 and September 23, 2026 respectively.

## The numbers

| Metric | InnoEx | Kolin |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Fortnightly | **Every 2 weeks** |
| Size | 96 MB | 110 MB |
| Requires iOS | 15.0 | **12.4** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 17+ | 17+ |
| Developer | [HITEK TECHNOLOGY COMPANY LIMITED](https://appshunter.io/developer/1547209194) | [ICEO TECHNOLOGY JOINT STOCK COMPANY](https://appshunter.io/developer/1449105284) |

## What reviewers say

### InnoEx

[App page](https://appshunter.io/ios/app/innoex/id6503995351)

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

**In-app purchases:** none


### Kolin

[App page](https://appshunter.io/ios/app/kolin/id6738643759)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is InnoEx free?

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

### Is Kolin free?

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

### Do InnoEx or Kolin have ads?

Neither InnoEx nor Kolin shows ads.

### Which is updated more often, InnoEx or Kolin?

InnoEx ships an update fortnightly, and Kolin every 2 weeks. Most recently, InnoEx was updated on September 17, 2026 and Kolin on September 23, 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.*