# Tin vs IS KU

The clearest difference is update cadence: Tin at monthly against IS KU's every 10 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.

Tin ships an update monthly, IS KU every 10 months. The most recent releases landed on October 14, 2026 and October 7, 2026 respectively.

## The numbers

| Metric | Tin | IS KU |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Monthly** | Every 10 months |
| Size | 66 MB | 99 MB |
| Requires iOS | **14.0** | 15.0 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Foodguru Digital](https://appshunter.io/developer/1342633579) | [MainBrain](https://appshunter.io/developer/1468185599) |

## What reviewers say

### Tin

[App page](https://appshunter.io/ios/app/tin/id1641329459)

**Features:** macOS Compatibility

**In-app purchases:** none


### IS KU

[App page](https://appshunter.io/ios/app/is-ku/id6471985226)

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

**In-app purchases:** none


## Frequently asked questions

### Is Tin free?

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

### Is IS KU free?

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

### Do Tin or IS KU have ads?

Neither Tin nor IS KU shows ads.

### Which is updated more often, Tin or IS KU?

Tin ships an update monthly, and IS KU every 10 months. Most recently, Tin was updated on October 14, 2026 and IS KU on October 7, 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.*