# Offline Translator vs UDictionary Translator

The clearest difference is in-app purchases: Offline Translator at none against UDictionary Translator's 10. Offline Translator also leads on ads (none vs shown) and review sentiment (70% vs 59%). UDictionary Translator's advantage is update cadence (fortnightly vs every 5 months). On price, device support and iOS requirement there is nothing between them.

Both are free to download. UDictionary Translator sells 9 in-app purchases, starting at $2.49 per 7 days. Offline Translator asks for nothing beyond the download.

Offline Translator ships an update every 5 months, UDictionary Translator fortnightly. The most recent releases landed on September 20, 2026 and September 28, 2026 respectively.

## The numbers

| Metric | Offline Translator | UDictionary Translator |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[4.6 (9.3K ratings)](https://appshunter.io/ios/app/udictionary-translator/id1319771553/reviews)** |
| Number of ratings | — | **9.3K** |
| Positive reviews | **69.6% of reviews** | 58.8% of reviews |
| In-app purchases | **No** | Yes |
| Ads | **No** | Yes |
| Update frequency | Every 5 months | **Fortnightly** |
| Monetization | **Free** | Free with in-app purchases |
| Size | 64 MB | 557 MB |
| Requires iOS | 12.0 | **11.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | +12 |
| Developer | [SkyCode Ltd.](https://appshunter.io/developer/498493965) | [Youdao (Hong Kong) Limited](https://appshunter.io/developer/1319771552) |

## What reviewers say

### Offline Translator

[App page](https://appshunter.io/ios/app/offline-translator-german/id819282660)

Translate text, voice, and photos between English and German without an internet connection. This app offers offline translation and dictionary features, ideal for travelers to save on data charges. It also includes OCR for translating printed text from images.

**Highlights:** Offline text translation, Offline photo/picture translation with OCR, Offline German-English dictionary, Voice output for German and English, No internet connection required, Saves on data roaming charges

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

**In-app purchases:** none


### UDictionary Translator

[App page](https://appshunter.io/ios/app/udictionary-translator/id1319771553)

Translate text, voice, and images across 108 languages. This app offers a comprehensive dictionary with native examples and pronunciation guides. Premium features include camera translation, a translate keyboard, and offline mode for seamless communication.

**Highlights:** Text translation in 108 languages, Voice translation with 47 accents, Authoritative built-in dictionaries, Camera translation via photo, Translate Keyboard for in-app use, Offline translation mode

**Features:** Vision Pro support

**In-app purchases (9)**

| Purchase | Price | Billing |
| --- | --- | --- |
| U Dictionary PRO | $2.49 | per 7 days |
| U Dictionary PRO-1 week | $4.99 | per 7 days |
| U Dictionary PRO-1 month | $5.99 | per month |
| U Dictionary PRO | $9.99 | per month |
| U-Dictionary PRO Monthly | $16.99 | per month |
| U Dictionary PRO-1 month | $16.99 | per month |
| U Dictionary PRO-1 year | $29.99 | per year |
| U Dictionary PRO-1 year | $56.99 | per year |
| U Dictionary PRO-1 year | $69.99 | per year |

**What reviewers like**

- ⭐ Excellent translation accuracy
- 🌐 Supports multiple languages
- 📚 Comprehensive dictionary with examples
- 🤖 Helpful text-to-speech feature
- 🔍 Useful scanning and translation capabilities

**What reviewers complain about**

- 💰 Excessive paywall and in-app purchases
- 🐛 Occasional translation failures or errors
- 🔌 Requires internet connection for full functionality
- 🕰️ Slow performance and lag at times
- 📱 Limited features in free version

**Reported bugs**

- Translation unavailable due to 'no internet connection' error when online
- Scanning feature not working consistently
- Keyboard translation not functioning properly
- App crashes or freezes unexpectedly

**Requested features**

- Offline mode for all translation features
- Customizable text-to-speech voice options
- Ability to save favorite words or translations
- More language support, especially for less common languages
- Improved grammar and sentence structure analysis


## Frequently asked questions

### Is Offline Translator free?

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

### Is UDictionary Translator free?

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

### Do Offline Translator or UDictionary Translator have ads?

UDictionary Translator shows ads; Offline Translator does not.

### Which is updated more often, Offline Translator or UDictionary Translator?

Offline Translator ships an update every 5 months, and UDictionary Translator fortnightly. Most recently, Offline Translator was updated on September 20, 2026 and UDictionary Translator on September 28, 2026.

---

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