# ioma vs TailCatch

The clearest difference is iOS requirement: ioma at 13.4 against TailCatch's 15.5. 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.

ioma ships an update every 2 months, TailCatch every 3 months. The most recent releases landed on October 20, 2026 and October 17, 2026 respectively.

## The numbers

| Metric | ioma | TailCatch |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 2 months** | Every 3 months |
| Size | 155 MB | 345 MB |
| Requires iOS | **13.4** | 15.5 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Hangzhou Denghong Technology Co., Ltd.](https://appshunter.io/developer/1108778942) | [EOOLII INNOVATIONS LIMITED](https://appshunter.io/developer/6793767622) |

## What reviewers say

### ioma

[App page](https://appshunter.io/ios/app/ioma/id6751031137)

**Features:** macOS Compatibility

**In-app purchases:** none


### TailCatch

[App page](https://appshunter.io/ios/app/tailcatch/id6768226279)

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

**In-app purchases:** none


## Frequently asked questions

### Is ioma free?

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

### Is TailCatch free?

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

### Do ioma or TailCatch have ads?

Neither ioma nor TailCatch shows ads.

### Which is updated more often, ioma or TailCatch?

ioma ships an update every 2 months, and TailCatch every 3 months. Most recently, ioma was updated on October 20, 2026 and TailCatch on October 17, 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.*