# Aintrans vs 音流Soflux

The clearest difference is in-app purchases: 音流Soflux at none against Aintrans's 2. Aintrans's advantage is iOS requirement (11.0 vs 16.0). On price, update cadence, ads and device support there is nothing between them.

Both are free to download. Aintrans sells 2 in-app purchases, starting at $2.99 per 7 days. 音流Soflux asks for nothing beyond the download.

Aintrans ships an update every 3 weeks, 音流Soflux every 2 weeks. The most recent releases landed on November 3, 2026 and November 5, 2026 respectively.

## The numbers

| Metric | Aintrans | 音流Soflux |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/aintrans/id1591141907/reviews)** | — |
| Number of ratings | **1** | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 3 weeks | **Every 2 weeks** |
| Monetization | Free with in-app purchases | — |
| Size | 52 MB | 106 MB |
| Requires iOS | **11.0** | 16.0 |
| Devices | **iPhone, iPod** | iPhone |
| Age rating | 4+ | 17+ |
| Developer | [珠华 周](https://appshunter.io/developer/1591052559) | [深圳市矢量律动科技有限公司](https://appshunter.io/developer/1824120103) |

## What reviewers say

### Aintrans

[App page](https://appshunter.io/ios/app/aintrans/id1591141907)

This utility app offers real-time voice and text translation across over 100 languages with high accuracy. Enjoy features like human-like voice playback, adjustable speed, and easy sharing of translated content. It's designed to break down language barriers for travelers and international communicators.

**Highlights:** Voice translation, Text translation, 100+ language support, Real-time translation, Voice playback with speed control, Copy and share translations

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Weekly VIP | $2.99 | per 7 days |
| Annual Vip | $42.99 | per year |


### 音流Soflux

[App page](https://appshunter.io/ios/app/soflux-aiai/id6744960465)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Aintrans free?

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

### Is 音流Soflux free?

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

### Do Aintrans or 音流Soflux have ads?

Neither Aintrans nor 音流Soflux shows ads.

### Which is updated more often, Aintrans or 音流Soflux?

Aintrans ships an update every 3 weeks, and 音流Soflux every 2 weeks. Most recently, Aintrans was updated on November 3, 2026 and 音流Soflux on November 5, 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.*