# 光合动力 vs Translating AI Live Translator

光合动力 and Translating AI Live Translator are too close to call on the numbers: across 5 compared parameters — price, ads, in-app purchases and device support among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.

Both are free to download. 光合动力 sells 2 in-app purchases, starting at $1.99 per month and Translating AI Live Translator sells 3 in-app purchases, starting at $9.99 per 7 days. Whichever you choose, the download price is not the number that matters.

## The numbers

| Metric | 光合动力 | Translating AI Live Translator |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | — | Every 3 days |
| Size | 11 MB | 6 MB |
| Requires iOS | **16.6** | 17.0 |
| Devices | iPhone, iPad | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [贝贝 尚](https://appshunter.io/developer/1735265297) | [Translate Koskinen](https://appshunter.io/developer/6800631934) |

## What reviewers say

### 光合动力

[App page](https://appshunter.io/ios/app/id6761237684)

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 连续包月 | $1.99 | per month |
| 连续包年 | $14.99 | per year |


### Translating AI Live Translator

[App page](https://appshunter.io/ios/app/translating-ai-live-translator/id6800631932)

**Features:** macOS Compatibility

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| weekly | $9.99 | per 7 days |
| Monthly | $29.99 | per month |
| Yearly | $149.99 | per year |


## Frequently asked questions

### Is 光合动力 free?

光合动力 is free to download, with in-app purchases available.

### Is Translating AI Live Translator free?

Translating AI Live Translator is free to download, with in-app purchases available.

### Do 光合动力 or Translating AI Live Translator have ads?

Neither 光合动力 nor Translating AI Live Translator shows ads.

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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.*