# Thunder for Lemmy vs UNIUN

The clearest difference is update cadence: Thunder for Lemmy at every 2 weeks against UNIUN's every 6 weeks. Thunder for Lemmy also leads on iOS requirement (13.0 vs 16.0). 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.

Thunder for Lemmy ships an update every 2 weeks, UNIUN every 6 weeks. The most recent releases landed on October 11, 2026 and October 14, 2026 respectively.

## The numbers

| Metric | Thunder for Lemmy | UNIUN |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[3.8 (13 ratings)](https://appshunter.io/ios/app/thunder-for-lemmy/id6450518497/reviews)** | — |
| Number of ratings | **13** | — |
| Positive reviews | 71.4% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 2 weeks** | Every 6 weeks |
| Monetization | Free | — |
| Size | 45 MB | 306 MB |
| Requires iOS | **13.0** | 16.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 17+ | 17+ |
| Developer | [Hamlet Jiang Su](https://appshunter.io/developer/1693685788) | [Samarthsinh Vala](https://appshunter.io/developer/1860687651) |

## What reviewers say

### Thunder for Lemmy

[App page](https://appshunter.io/ios/app/thunder-for-lemmy/id6450518497)

An open-source client for exploring the fediverse, offering multi-account support and extensive customization. Navigate communities, posts, and comments with swipe gestures and a Safari extension for seamless linking. Still in early development with more features planned.

**Highlights:** Open source client, Multi-account support, Customizable settings, Swipe gestures, Safari extension

**Features:** macOS Compatibility, Safari Extension

**In-app purchases:** none


### UNIUN

[App page](https://appshunter.io/ios/app/uniun/id6778077321)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Thunder for Lemmy free?

Thunder for Lemmy is free to download, with no in-app purchases.

### Is UNIUN free?

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

### Do Thunder for Lemmy or UNIUN have ads?

Neither Thunder for Lemmy nor UNIUN shows ads.

### Which is updated more often, Thunder for Lemmy or UNIUN?

Thunder for Lemmy ships an update every 2 weeks, and UNIUN every 6 weeks. Most recently, Thunder for Lemmy was updated on October 11, 2026 and UNIUN on October 14, 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.*