# 天锐蓝盾 vs ChromaInk

The clearest difference is iOS requirement: ChromaInk at 13 against 天锐蓝盾's 15.6. 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.

Both ship on a similar rhythm, roughly monthly. The most recent releases landed on October 29, 2026 and October 30, 2026 respectively.

## The numbers

| Metric | 天锐蓝盾 | ChromaInk |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Monthly | Monthly |
| Size | 150 MB | 21 MB |
| Requires iOS | 15.6 | **13** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 17+ | 4+ |
| Developer | [厦门天锐科技股份有限公司](https://appshunter.io/developer/517212805) | [PTseeing IoT Technology Co.,Ltd](https://appshunter.io/developer/1773719576) |

## What reviewers say

### 天锐蓝盾

[App page](https://appshunter.io/ios/app/id1541569836)

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

**In-app purchases:** none


### ChromaInk

[App page](https://appshunter.io/ios/app/chromaink/id6741502826)

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

**In-app purchases:** none


## Frequently asked questions

### Is 天锐蓝盾 free?

天锐蓝盾 is free to download, with no in-app purchases.

### Is ChromaInk free?

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

### Do 天锐蓝盾 or ChromaInk have ads?

Neither 天锐蓝盾 nor ChromaInk shows ads.

### Which is updated more often, 天锐蓝盾 or ChromaInk?

天锐蓝盾 ships an update monthly, and ChromaInk monthly. Most recently, 天锐蓝盾 was updated on October 29, 2026 and ChromaInk on October 30, 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.*