# 碳險 vs 譯秒聽

The clearest difference is device support: 譯秒聽 at 3 against 碳險's —. 碳險's advantage is iOS requirement (12.0 vs 14). On price 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.

## The numbers

| Metric | 碳險 | 譯秒聽 |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | — | No |
| Update frequency | — | Every 8 days |
| Size | 34 MB | 349 MB |
| Requires iOS | **12.0** | 14 |
| Devices | — | **iPhone, iPad, iPod** |
| Age rating | 9+ | 4+ |
| Developer | [AICamp](https://appshunter.io/developer/1566971567) | [Acer gadget Inc.](https://appshunter.io/developer/1089031877) |

## What reviewers say

### 碳險

[App page](https://appshunter.io/ios/app/id6477148616)

**In-app purchases:** none


### 譯秒聽

[App page](https://appshunter.io/ios/app/id6748735984)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is 碳險 free?

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

### Is 譯秒聽 free?

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

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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.*