# Pask.ai vs SubTrans

The clearest difference is in-app purchases: Pask.ai at none against SubTrans's 3. Pask.ai also leads on iOS requirement (13.0 vs 17.6). On price, update cadence, ads and device support there is nothing between them.

Both are free to download. SubTrans sells 3 one-off in-app purchases. Pask.ai asks for nothing beyond the download.

Pask.ai ships an update every 2 weeks, SubTrans weekly. The most recent releases landed on September 26, 2026 and October 6, 2026 respectively.

## The numbers

| Metric | Pask.ai | SubTrans |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[2.3 (3 ratings)](https://appshunter.io/ios/app/subtrans/id6766588920/reviews)** |
| Number of ratings | — | **3** |
| Positive reviews | — | 50.0% of reviews |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 2 weeks | **Weekly** |
| Monetization | — | Free with in-app purchases |
| Size | 68 MB | 475 MB |
| Requires iOS | **13.0** | 17.6 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Nanjing Yibo Intelligent Technology Co., Ltd](https://appshunter.io/developer/1851908113) | [夏骏 倪](https://appshunter.io/developer/1892993247) |

## What reviewers say

### Pask.ai

[App page](https://appshunter.io/ios/app/paskai/id6755095541)

**Features:** macOS Compatibility

**In-app purchases:** none


### SubTrans

[App page](https://appshunter.io/ios/app/subtrans/id6766588920)

Create, translate, and edit video subtitles with local models and OCR. This app supports embedding subtitles directly into videos or exporting them as SRT files, offering a comprehensive workflow for video creators and language learners.

**Highlights:** Local speech recognition and translation, OCR subtitle detection, Subtitle editing and timing adjustment, Export video with embedded subtitles, Export SRT subtitle files, Comprehensive subtitle workflow

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 永久 | Free | one-time |
| 月卡 | $0.99 | one-time |
| 年卡 | $0.99 | one-time |


## Frequently asked questions

### Is Pask.ai free?

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

### Is SubTrans free?

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

### Do Pask.ai or SubTrans have ads?

Neither Pask.ai nor SubTrans shows ads.

### Which is updated more often, Pask.ai or SubTrans?

Pask.ai ships an update every 2 weeks, and SubTrans weekly. Most recently, Pask.ai was updated on September 26, 2026 and SubTrans on October 6, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*