# TranslateFlow vs Ninan

The clearest difference is in-app purchases: TranslateFlow at none against Ninan's 2. On price, update cadence, ads and device support there is nothing between them.

Both are free to download. Ninan sells 2 in-app purchases, starting at $1.99 per month. TranslateFlow asks for nothing beyond the download.

TranslateFlow ships an update weekly, Ninan every 4 days. The most recent releases landed on September 9, 2026 and September 26, 2026 respectively.

## The numbers

| Metric | TranslateFlow | Ninan |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Weekly | **Every 4 days** |
| Size | 11 MB | 19 MB |
| Requires iOS | **16.0** | 17.0 |
| Devices | **iPhone, iPad** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Hainan Weili Digital Technology Co., Ltd](https://appshunter.io/developer/1872285061) | [Taiyou Media](https://appshunter.io/developer/1863335828) |

## What reviewers say

### TranslateFlow

[App page](https://appshunter.io/ios/app/translateflow/id6761838498)

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

**In-app purchases:** none


### Ninan

[App page](https://appshunter.io/ios/app/ninan-ai/id6778128965)

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Ninan Pro 月度 | $1.99 | per month |
| Ninan Pro 年度 | $14.99 | per year |


## Frequently asked questions

### Is TranslateFlow free?

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

### Is Ninan free?

Ninan is free to download, with in-app purchases available.

### Do TranslateFlow or Ninan have ads?

Neither TranslateFlow nor Ninan shows ads.

### Which is updated more often, TranslateFlow or Ninan?

TranslateFlow ships an update weekly, and Ninan every 4 days. Most recently, TranslateFlow was updated on September 9, 2026 and Ninan on September 26, 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.*