# unitranslator vs SecTrans

The clearest difference is update cadence: SecTrans at weekly against unitranslator's every 3 weeks. SecTrans also leads on iOS requirement (15.0 vs 18.6). On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. unitranslator sells 6 in-app purchases, starting at $35.00 per month and SecTrans sells 7 in-app purchases, starting at $12.99 per month. Whichever you choose, the download price is not the number that matters.

unitranslator ships an update every 3 weeks, SecTrans weekly. The most recent releases landed on October 10, 2026 and October 8, 2026 respectively.

## The numbers

| Metric | unitranslator | SecTrans |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (4 ratings)](https://appshunter.io/ios/app/unitranslator-ai-translator/id6777945079/reviews)** | — |
| Number of ratings | **4** | — |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 3 weeks | **Weekly** |
| Monetization | Freemium | — |
| Size | 18 MB | 2 MB |
| Requires iOS | 18.6 | **15.0** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Shanghai Logic Origin Intelligent Technology Co.,Ltd](https://appshunter.io/developer/6777945081) | [小明 宁](https://appshunter.io/developer/1890245521) |

## What reviewers say

### unitranslator

[App page](https://appshunter.io/ios/app/unitranslator-ai-translator/id6777945079)

This tool offers high-precision real-time AI simultaneous interpretation for various communication needs, including international conferences, online classes, and business meetings. It supports multiple interpretation modes and allows for custom terminology integration.

**Highlights:** Real-time simultaneous interpretation, Screen sound translation, Conversation interpretation, AI interview prompts, Customizable knowledge base, Cloud synchronization and export, Multi-language support

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

**In-app purchases (6)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Membership Monthly | $35.00 | per month |
| Membership Yearly | $339.99 | per year |
| 100 Minutes | $2.99 | one-time |
| 300 Minutes | $7.99 | one-time |
| 600 Minutes | $14.99 | one-time |
| 1500 Minutes | $39.99 | one-time |


### SecTrans

[App page](https://appshunter.io/ios/app/sectrans/id6794571663)

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

**In-app purchases (7)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Plus Monthly | $12.99 | per month |
| Pro Monthly | $24.99 | per month |
| Ultra Monthly | $49.99 | per month |
| Plus Annual | $129.99 | per year |
| Pro Annual | $249.99 | per year |
| 300 Minute Pack | $7.99 | one-time |
| 1000 Minute Pack | $19.99 | one-time |


## Frequently asked questions

### Is unitranslator free?

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

### Is SecTrans free?

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

### Do unitranslator or SecTrans have ads?

Neither unitranslator nor SecTrans shows ads.

### Which is updated more often, unitranslator or SecTrans?

unitranslator ships an update every 3 weeks, and SecTrans weekly. Most recently, unitranslator was updated on October 10, 2026 and SecTrans on October 8, 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.*