# 躁动 vs Tessera

The clearest difference is iOS requirement: 躁动 at 15.1 against Tessera's 18.6. 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.

躁动 ships an update weekly, Tessera every 5 days. The most recent releases landed on November 7, 2026 and October 31, 2026 respectively.

## The numbers

| Metric | 躁动 | Tessera |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Weekly | **Every 5 days** |
| Size | 72 MB | 32 MB |
| Requires iOS | **15.1** | 18.6 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 12+ | 17+ |
| Developer | [Chengdu Booyeu Technology Co.,Ltd.](https://appshunter.io/developer/1362341328) | [INNOFUN DIGITAL](https://appshunter.io/developer/1403675749) |

## What reviewers say

### 躁动

[App page](https://appshunter.io/ios/app/id1546692224)

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

**In-app purchases:** none


### Tessera

[App page](https://appshunter.io/ios/app/tessera-encrypted-chat/id6795423660)

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

**In-app purchases:** none


## Frequently asked questions

### Is 躁动 free?

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

### Is Tessera free?

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

### Do 躁动 or Tessera have ads?

Neither 躁动 nor Tessera shows ads.

### Which is updated more often, 躁动 or Tessera?

躁动 ships an update weekly, and Tessera every 5 days. Most recently, 躁动 was updated on November 7, 2026 and Tessera on October 31, 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.*