# Persian Dictionary vs UDictionary Translator

The clearest difference is update cadence: UDictionary Translator at fortnightly against Persian Dictionary's every 13 months. UDictionary Translator also leads on iOS requirement (11.0 vs 13.0). Persian Dictionary's advantage is review sentiment (87% vs 59%). On price, rating, ratings volume and ads there is nothing between them.

Both are free to download. Persian Dictionary sells 4 in-app purchases, starting at $7.99 per 3 months and UDictionary Translator sells 9 in-app purchases, starting at $2.49 per 7 days. Whichever you choose, the download price is not the number that matters.

On the App Store both sit at effectively the same score — 4.7 for Persian Dictionary against 4.6 for UDictionary Translator. Both are backed by a comparable volume of ratings — 10K and 9.3K respectively. Written reviews are what separate them: 87% of Persian Dictionary's written reviews are positive against 59% of UDictionary Translator's.

Persian Dictionary ships an update every 13 months, UDictionary Translator fortnightly. The most recent releases landed on September 15, 2026 and September 26, 2026 respectively.

## The numbers

| Metric | Persian Dictionary | UDictionary Translator |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.7 (10K ratings)](https://appshunter.io/ios/app/persian-dictionary/id1207732051/reviews)** | [4.6 (9.3K ratings)](https://appshunter.io/ios/app/udictionary-translator/id1319771553/reviews) |
| Number of ratings | **10K** | 9.3K |
| Positive reviews | **86.7% of reviews** | 58.8% of reviews |
| In-app purchases | Yes | Yes |
| Ads | Yes | Yes |
| Update frequency | Every 13 months | **Fortnightly** |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Size | 195 MB | 557 MB |
| Requires iOS | 13.0 | **11.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | +12 |
| Developer | [Tao Tuan Linh](https://appshunter.io/developer/1074288552) | [Youdao (Hong Kong) Limited](https://appshunter.io/developer/1319771552) |

## What reviewers say

### Persian Dictionary

[App page](https://appshunter.io/ios/app/persian-dictionary/id1207732051)

This app offers a comprehensive offline Persian-English and English-Persian dictionary with audio pronunciation and vocabulary games. It includes thousands of words, phrases, and examples, with an optional online translation feature. Subscription packages are available for extended access.

**Highlights:** Offline Persian-English dictionary, Offline English-Persian dictionary, Native audio pronunciation, Vocabulary games and listening practice, Online translation (requires internet), Saved words and custom lists, Synonyms, antonyms, and idioms

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

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Persian Dictionary 3 months | $7.99 | per 3 months |
| Persian Dictionary for 1 year | $14.99 | per year |
| Remove Ads | $1.99 | one-time |
| Persian Dictionary - Lifetime | $24.99 | one-time |

**What reviewers like**

- 👍 Easy and beneficial dictionary
- 👍 User-friendly dictionary
- 👍 Useful dictionary
- 👍 Well and efficiency application
- 👍 Excellent app for translating

**What reviewers complain about**

- 🐛 Translation error in the animal section
- 🔍 Search box placement issue on iPhone 14 Pro Max
- 💤 Too many advertisements
- 🐛 New version has issues showing words while searching
- 🐛 Bug that doesn't show the searched word

**Reported bugs**

- Bugs in the flashcards section
- App stops responding in the flashcards section

**Requested features**

- Synonym feature for learning
- Audio translate capability


### 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 Persian Dictionary free?

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

### Is UDictionary Translator free?

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

### Which has better reviews, Persian Dictionary or UDictionary Translator?

Persian Dictionary is rated higher. Persian Dictionary averages 4.7 out of 5 from 10K ratings, while UDictionary Translator averages 4.6 from 9.3K ratings.

### Do Persian Dictionary or UDictionary Translator have ads?

Both Persian Dictionary and UDictionary Translator show ads.

### Which is updated more often, Persian Dictionary or UDictionary Translator?

Persian Dictionary ships an update every 13 months, and UDictionary Translator fortnightly. Most recently, Persian Dictionary was updated on September 15, 2026 and UDictionary Translator on September 26, 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.*