# 西北工业大学 vs Gotcha Screen Translator

The clearest difference is rating: Gotcha Screen Translator at 4.5 against 西北工业大学's 3.6. Gotcha Screen Translator also leads on review sentiment (69% vs 29%) and update cadence (fortnightly vs every 2 months). 西北工业大学's advantage is in-app purchases (none vs 3) and iOS requirement (11.0 vs 16.6). On price, ads and device support there is nothing between them.

Both are free to download. Gotcha Screen Translator sells 3 in-app purchases, starting at $3.99 per 7 days. 西北工业大学 asks for nothing beyond the download.

Gotcha Screen Translator holds the better App Store score, 4.5 against 3.6. Both are backed by a comparable volume of ratings — 7 and 25 respectively. Written reviews point the same way: 29% of 西北工业大学's written reviews are positive against 69% of Gotcha Screen Translator's.

西北工业大学 ships an update every 2 months, Gotcha Screen Translator fortnightly. The most recent releases landed on October 24, 2026 and October 25, 2026 respectively.

## The numbers

| Metric | 西北工业大学 | Gotcha Screen Translator |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [3.6 (7 ratings)](https://appshunter.io/ios/app/id1490975343/reviews) | **[4.5 (25 ratings)](https://appshunter.io/ios/app/gotcha-screen-translator/id6745225924/reviews)** |
| Number of ratings | 7 | **25** |
| Positive reviews | 28.6% of reviews | **68.8% of reviews** |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 2 months | **Fortnightly** |
| Monetization | — | Free with in-app purchases |
| Size | 102 MB | 72 MB |
| Requires iOS | **11.0** | 16.6 |
| Devices | iPhone, iPod | iPhone, iPad |
| Age rating | 17+ | 4+ |
| Developer | [上海树维信息科技有限公司](https://appshunter.io/developer/994850925) | [Techtona Limited](https://appshunter.io/developer/1811382891) |

## What reviewers say

### 西北工业大学

[App page](https://appshunter.io/ios/app/id1490975343)

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

**In-app purchases:** none


### Gotcha Screen Translator

[App page](https://appshunter.io/ios/app/gotcha-screen-translator/id6745225924)

Instantly translate any Chinese app without leaving your current screen. This tool offers AI-powered translation with smart layout restoration, supporting text in images, mini-programs, and even emojis and slang. It's designed for seamless navigation of Chinese digital content.

**Highlights:** On-screen overlay translation, AI-powered translation accuracy, Smart layout restoration, Translate text on images, Translate mini-programs, Translate emojis and slang, Point-to-translate camera feature

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Weekly Plan | $3.99 | per 7 days |
| Monthly Plan | $9.99 | per month |
| Yearly Plan | $69.99 | per year |


## Frequently asked questions

### Is 西北工业大学 free?

西北工业大学 is free to download, with no in-app purchases.

### Is Gotcha Screen Translator free?

Gotcha Screen Translator is free to download, with in-app purchases available.

### Which has better reviews, 西北工业大学 or Gotcha Screen Translator?

Gotcha Screen Translator is rated higher. 西北工业大学 averages 3.6 out of 5 from 7 ratings, while Gotcha Screen Translator averages 4.5 from 25 ratings.

### Do 西北工业大学 or Gotcha Screen Translator have ads?

Neither 西北工业大学 nor Gotcha Screen Translator shows ads.

### Which is updated more often, 西北工业大学 or Gotcha Screen Translator?

西北工业大学 ships an update every 2 months, and Gotcha Screen Translator fortnightly. Most recently, 西北工业大学 was updated on October 24, 2026 and Gotcha Screen Translator on October 25, 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.*