Comparison

Fastdic vs Persian Translator Offline

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head
About

Fastdic

This app offers comprehensive English/Persian translation and dictionary services, supporting over 250,000 words with online and offline access. It also includes AI-powered writing assistance, voice and image translation, and pronunciation guides.

Highlights
  • English/Persian Dictionary & Translator (Online & Offline)
  • AI Grammar Improvement & Paraphrasing
  • Voice and Image Translation
  • Audio Pronunciations (American & British)
  • Synonyms, Antonyms, and Word Families
  • Number to Word Conversion
  • Word of the Day
Features
Read full description

We proudly provide service to more than 7 million active users each month. Features: - AI - Improve grammar, paraphrase, expand or summarize text and change tone/style of writing. - AI Translator - Persian, English, German, Italian, Spanish, French, Arabic, Turkish and Russian - Tools tab - All AI tools in one place, plus a CEFR test to find your English vocabulary level - Flashcards - Learn and remember words with smart review; make decks from your folders, history, categories or the word of the day - Camera translator - Point your camera at any text and see the Persian translation live on screen, translate a photo with the translation shown right on it, or use object mode to learn the names of things around you - English to Persian/Farsi and vice-versa Dictionary & Translator (Online & offline) - More than 250,000 words - More than 100,000 example sentences - Sync your favorite and history words - The ability to convert numbers to words. (Enter any number or decimal number to see both English and Persian numbers in letters) - Synonyms and antonyms - English to English Dictionary - Online and offline English audio pronunciations with both American & British accents (For words and sentences) - Part of speech (POS) - British & American English phonetics - Search different forms of nouns and verbs (Simple past tense, Past participles, Irregular verbs, Third person singular, Present participle, Plural) - History of searched words - Word Family - Formal/informal labels - Categorized words - List of categorized words for easy access - Favorites list - Create custom folders with your favorite words - Word sharing - Easily share a new word or definition you have just learned with your friends - Word of the day - Learn a new word, every day. Add the widget to your Home Screen and Lock Screen, with quick actions to search, open the camera translator, the AI translator or your flashcards in one tap - Voice translator - Find an entry when you do not know how a word is spelt - Share Extension - The users with a subscription can translate any words or sentences in any application such as Safari and Chrome by using Share button and selecting Fastdic - Light and Dark mode - No internet connection is required to use the dictionary (The translator requires internet) - Fast and simple And more incredible features To remove ads or gain access to additional features, visit the app's settings section. **The subscriptions do not auto-renew; they work as a one-time purchase.**

About

Persian Translator Offline

Translate between English and Persian offline with a comprehensive dictionary. Find similar phrases, get human voice pronunciation, and correct mistyped words. Access your translation history and favorites.

Highlights
  • Offline translation
  • 100K+ words, sentences, expressions
  • Auto language detection
  • Human voice pronunciation
  • Related sentence search
  • Word correction
  • History and Favorites
Features
Read full description

English to Persian, Farsi to English Translator & Dictionary app with ability to search similar sentences & expressions. Offline Translator More than 100K words, sentences & expressions Auto language detection Easy to use, fast, works offline. Pronunciation with human voice. Find related sentences, phrases, words. Word correction for mistyped words. Tap word to see its meaning in popup window. Review words and expressions with History & Favorites. ***Upgrade to Premium to unlock advanced features*** - Ad-free experience - Unlimited translation - No limit on input text length You can pay once for Premium or choose from 2 subscription options - a yearly subscription (comes with 3-day free trial). - a monthly subscription. – Payment will be charged to iTunes Account at confirmation of purchase. – Subscription automatically renews unless auto-renew is turned off at least 24-hours before the end of the current period. – Account will be charged for renewal within 24-hours prior to the end of the current period, and identify the cost of the renewal. – Subscriptions may be managed by the user and auto-renewal may be turned off by going to the user’s Account Settings after purchase. – Any unused portion of a free trial period, if offered, will be forfeited when the user purchases a subscription to that publication, where applicable. Privacy Policy: https://xung.app/privacy-policy/ Terms: https://xung.app/terms

Screenshots

Fastdic4 screens
Persian Translator Offline4 screens

Verdict

The call

The clearest difference is update cadence: Fastdic at every 5 weeks against Persian Translator Offline's every 5 months. Persian Translator Offline's advantage is iOS requirement (11.0 vs 15.0). On price, rating, review sentiment and ratings volume there is nothing between them.

Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. Fastdic sells 7 one-off in-app purchases and Persian Translator Offline sells 3 in-app purchases, starting at $2.99 per month. Whichever you choose, the download price is not the number that matters.

ReceptionRating · Positive reviews · Number of ratings

Persian Translator Offline holds the better App Store score, 4.7 against 4.5. Both are backed by a comparable volume of ratings — 11K and 16K respectively. Written reviews complicate that: 76% of Fastdic's written reviews are positive against 69% of Persian Translator Offline's, so the app with the better star average is not the one people write more warmly about.

UpkeepUpdate frequency

Fastdic ships an update every 5 weeks, Persian Translator Offline every 5 months. Both last shipped on October 29, 2026.

Scorecard2 real differences · 8 level
Fastdic versus Persian Translator Offline: the parameters behind the verdict, then further details
ParameterFastdicPersian Translator Offline
PriceFreeFree
Rating4.5 (11K ratings)4.7 (16K ratings) — better
Positive reviews75.9% of reviews — better68.9% of reviews
Number of ratings11K16K — better
Update frequencyEvery 5 weeks — betterEvery 5 months
AdsYesYes
In-app purchasesYesYes
MonetizationFree with in-app purchasesFree with in-app purchases
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS15.011.0 — better
Further details — not scored
Size448 MB84 MB
Age rating12+9+
DeveloperFast Dictionary LimitedXung Le

Customer experience

Fastdic

All ratings10,916 ratings
Positive89.0%
Neutral4.7%
Negative6.2%
Written reviews510 reviews
Positive75.9%
Neutral3.9%
Negative20.2%

Persian Translator Offline

All ratings15,583 ratings
Positive93.7%
Neutral2.9%
Negative3.4%
Written reviews119 reviews
Positive68.9%
Neutral5.9%
Negative25.2%

User reviews

Fastdic

From 11K App Store ratings

What we love

  • 🚀 Fast and efficient
  • 💡 Useful features like translation, pronunciation, and saved words
  • 👍 Comprehensive dictionary with extensive vocabulary
  • 🌟 Overall great app

Room to improve

  • 🔍 Lack of English interface makes it difficult for non-Farsi speakers
  • 🔍 Incomplete dictionary with missing words and phrases
  • 🔍 Inaccurate translations for some words
  • 🔍 Excessive ads that disrupt user experience
  • 🐛 Bugs and crashes, especially after recent updates

Persian Translator Offline

From 16K App Store ratings

What we love

  • 👍 User-friendly
  • 🚀 Fast and efficient
  • 💡 Helpful examples and related words
  • 👍 Reliable and valid dictionary
  • 👍 Great for language learners

Room to improve

  • 🐛 Slow translation speed
  • 🐛 Audio playback for Farsi not working
  • 🤖 Too many ads interrupting usage
  • 🐛 Crashes and freezes
  • 🐛 Inconsistent translation capabilities

Bugs and requests

Fastdic

Reported bugs

4 issues
  • App crashes or freezes frequently
  • Ads continue playing in the background even after being closed
  • Saved words and search history not syncing across devices
  • Pronunciation feature not working correctly for some words

Requested features

5 requests
  • Add more words and phrases, especially idioms and slang
  • Improve translation accuracy
  • Provide an English interface option
  • Reduce ads or offer a paid ad-free version
  • Fix bugs and improve stability

Persian Translator Offline

Reported bugs

4 issues
  • Audio playback for Farsi not working
  • Crashes and freezes
  • Inconsistent translation capabilities
  • Incompatible with older devices

Requested features

5 requests
  • Add audio playback for Farsi translations
  • Improve translation speed and accuracy
  • Reduce ads or offer ad-free version
  • Expand vocabulary and example sentences
  • Optimize for older devices

In-app purchases

7 purchases

Fastdic

One-time7
  • Fastdic Remove Ads$2.99
  • Professional sub - 1 month use$2.99
  • AI subscription - 1 month use$9.99
Show 4 more
  • Professional sub - 6 months$14.99
  • 1 year subscription$24.99
  • AI subscription - 6 months use$49.99
  • AI subscription - 1 year use$89.99
3 purchases

Persian Translator Offline

Subscriptions2
  • Monthly Premium$2.991 Month
  • Yearly Premium3 Days trial$9.991 Year
One-time1
  • Pro Version$19.99

Questions

Is Fastdic free?
Fastdic is free to download, with in-app purchases available.
Is Persian Translator Offline free?
Persian Translator Offline is free to download, with in-app purchases available.
Which has better reviews, Fastdic or Persian Translator Offline?
Persian Translator Offline is rated higher. Fastdic averages 4.5 out of 5 from 11K ratings, while Persian Translator Offline averages 4.7 from 16K ratings.
Do Fastdic or Persian Translator Offline have ads?
Both Fastdic and Persian Translator Offline show ads.
Which is updated more often, Fastdic or Persian Translator Offline?
Fastdic ships an update every 5 weeks, and Persian Translator Offline every 5 months. Most recently, Fastdic was updated on October 29, 2026 and Persian Translator Offline on October 29, 2026.

Other comparisons