# EZ Screen Translator vs NoirLock

The clearest difference is in-app purchases: NoirLock at none against EZ Screen Translator's 4. NoirLock also leads on ads (none vs shown) and device support (3 vs 1). EZ Screen Translator's advantage is update cadence (every 10 days vs every 3 weeks) and iOS requirement (16.0 vs 18.0). On price there is nothing between them.

Both are free to download. EZ Screen Translator sells 4 in-app purchases, starting at $5.99 per 7 days. NoirLock asks for nothing beyond the download.

EZ Screen Translator ships an update every 10 days, NoirLock every 3 weeks. The most recent releases landed on October 25, 2026 and October 6, 2026 respectively.

## The numbers

| Metric | EZ Screen Translator | NoirLock |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.4 (787 ratings)](https://appshunter.io/ios/app/ez-screen-translator/id6463492037/reviews)** | — |
| Number of ratings | **787** | — |
| Positive reviews | 19.2% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | Yes | **No** |
| Update frequency | **Every 10 days** | Every 3 weeks |
| Monetization | Free with in-app purchases | — |
| Size | 178 MB | 19 MB |
| Requires iOS | **16.0** | 18.0 |
| Devices | iPhone | **iPhone, iPad, Mac** |
| Age rating | 4+ | 12+ |
| Developer | [TRANX SOFTWARE COMPANY LIMITED](https://appshunter.io/developer/1704439587) | [Serhii Stakhiv](https://appshunter.io/developer/1229347031) |

## What reviewers say

### EZ Screen Translator

[App page](https://appshunter.io/ios/app/ez-screen-translator/id6463492037)

Instantly translate any text on your screen with a single tap. This app breaks down language barriers across social media, games, and documents, supporting over 100 languages. It functions as a text, photo, camera, and voice translator without needing to switch apps.

**Highlights:** Translate all text on screen, Translate text on any app, Game translator, Chat message translator, Photo translator, Camera translator, Voice translator

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

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Weekly | $5.99 | per 7 days |
| Monthly | $14.99 | per month |
| Yearly | $49.99 | per year |
| One Time Purchase | $99.99 | one-time |

**What reviewers like**

- ✅ Effective for translating specific content (games, apps)
- 🎯 Works well when used correctly with proper settings
- 📱 Convenient mobile translation solution
- 🌍 Enables access to international communities

**What reviewers complain about**

- 🐛 Frequent translation failures and errors
- 💰 Expensive subscription fees and paywall for main features
- 🚫 Poor support for non-English languages (Japanese, Chinese, Arabic, Tagalog)
- 📸 Cannot translate vertical text (manga/comics)
- ❌ Fails to recognize non-English characters

**Reported bugs**

- App displays white screen and fails to load
- AssistiveTouch shortcut returns 'failure to translate' errors
- Cannot detect multiple lines of text
- Translates only dates instead of actual content
- Assistive touch circle remains after app deletion

**Requested features**

- Dark theme/dark mode
- Brazilian Portuguese language support
- Better Chinese translation quality
- Direct file/document translation without screenshots
- Offline translation for Chinese languages


### NoirLock

[App page](https://appshunter.io/ios/app/noirlock/id6787511665)

**Features:** Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is EZ Screen Translator free?

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

### Is NoirLock free?

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

### Do EZ Screen Translator or NoirLock have ads?

EZ Screen Translator shows ads; NoirLock does not.

### Which is updated more often, EZ Screen Translator or NoirLock?

EZ Screen Translator ships an update every 10 days, and NoirLock every 3 weeks. Most recently, EZ Screen Translator was updated on October 25, 2026 and NoirLock on October 6, 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.*