Comparison

Fastdic vs Persian Dictionary

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 and Turkey - 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 categogized 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 (Try the widget on your home and lock screen) - Voice translator - Find an entry when you do not know how a word is spelt - Image translator - Translate English contents by taking a photo - 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 more section. **The subscriptions do not auto-renew; they work as a one-time purchase.**

About

Persian Dictionary

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
Read full description

دیکشنری و مترجم انگلیسی به فارسی و فارسی به انگلیسی امکانات: بیش از چهار هزار کلمه و اصطلاح بدون نیاز به اینترنت تلفظ صوتی بازی های واژگان تمرین شنیداری انگلیسی شامل تعریف انگلیسی لغات همراه با مثال و مترادف شامل بیش از پنجاه هزار مثال همراه با ترجمه فارسی شامل عبارت های مرتبط با کلمات قابلیت لمس لغات و مشاهده معانی ترجمه متن -این ویژگی نیاز به اینترنت دارد قابلیت ستاره دار کردن لغات قابلیت اصلاح و پیشنهاد لغات - بسته های درون برنامه ای: + بسته 3 ماهه: 7.99 دلار + بسته 1 ساله: 14.99 دلار + بسته مادام العمر: 24.99 دلار - پرداخت و تمدید + در تأیید خرید، پرداخت به حساب اپل واریز می شود. + اشتراک به طور خودکار تمدید می شود مگر اینکه تمدید خودکار حداقل 24 ساعت قبل از پایان دوره جاری خاموش شود. + حساب برای تمدید ظرف 24 ساعت قبل از پایان دوره جاری شارژ می شود. + می توانید تمدید خودکار را در تنظیمات حساب خود در هر زمان پس از خرید مدیریت یا خاموش کنید. + اشتراک ها را نمی توان در طول دوره فعال لغو کرد. شرایط استفاده: https://ppclink.com/apps/dieu-khoan-su-dung-tu-dien/ سیاست حفظ حریم خصوصی: https://ppclink.com/apps/privacy-policy/ =================== The leading and offline Persian English Dictionary! Persian English Dictionary is a comprehensive and innovative Dictionary for iPhone/iPad/iPod touch with easy-to-use interface, quality contents, advanced search functionality and native pronunciation for English words. Various dictionaries are integrated with more than up-to-date 400,000 words which is ideal for those who need a comprehensive and authoritative dictionary to study, work, travel or use at home! Our app highlights: ► Comprehensive and qualified contents and data: • Thousands of carefully built and designed phrases and meanings for daily conversation. • Flashcard games with selected important words for TOEIC,IELTS, etc. • Idiom dictionary with 2,800 entries • Daily updated English Listening Lesson to practice your listening and advance your vocabulary. ► Advanced functions • Offline mode allows you to look up words without internet connection. • Audio pronunciation by native speakers to find out how to pronounce the words • Support Online Translation. • Saved words to custom your own vocabulary list for review • Recent words to review looked-up words. • Quick link for synonyms, antonyms, hyponyms, ... • Comprehensive content by many built-in & online dictionaries ► Built-in dictionary: • English Persian dictionary. • Persian English dictionary • Full WordNet 3.0. • Thesaurus Synonym dictionary. ► Smart Searching • Keyword lookup to search within compound words and phrases. ► Note: The dictionary does not required an internet connection except online dictionaries and Online translation. - In-app packages: + 3-month package: $7.99 + 1-year package: $14.99 + Lifetime package: $24.99 - Payment and renewal. + Payment will be charged to Apple 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 before the end of the current period. + You can manage or turn off auto-renewal in your Account settings at any time after purchase. + Subscriptions cannot be canceled during the active period. Terms of use: https://ppclink.com/apps/dieu-khoan-su-dung-tu-dien/ Privacy Policy: https://ppclink.com/apps/privacy-policy/ CONTACT US: If you have any questions, feedbacks or suggestions, please contact us directly at support@ppclink.com. Your feedback is worth millions to us!

Screenshots

Fastdic4 screens
Persian Dictionary4 screens

Verdict

The call

The clearest difference is update cadence: Fastdic at every 5 weeks against Persian Dictionary's every 13 months. Persian Dictionary's advantage is review sentiment (87% vs 70%) and rating (4.7 vs 4.5). On price, ratings volume, ads and in-app purchases 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 Dictionary sells 4 in-app purchases, starting at $7.99 per 3 months. Whichever you choose, the download price is not the number that matters.

ReceptionRating · Positive reviews · Number of ratings

Persian Dictionary holds the better App Store score, 4.7 against 4.5. Both are backed by a comparable volume of ratings — 11K and 10K respectively. Written reviews point the same way: 70% of Fastdic's written reviews are positive against 87% of Persian Dictionary's.

UpkeepUpdate frequency

Fastdic ships an update every 5 weeks, Persian Dictionary every 13 months. The most recent releases landed on September 24, 2026 and September 15, 2026 respectively.

Scorecard3 real differences · 7 level
Fastdic versus Persian Dictionary: the parameters behind the verdict, then further details
ParameterFastdicPersian Dictionary
PriceFreeFree
Rating4.5 (11K ratings)4.7 (10K ratings) — better
Positive reviews70.4% of reviews86.7% of reviews — better
Number of ratings11K — better10K
Update frequencyEvery 5 weeks — betterEvery 13 months
AdsYesYes
In-app purchasesYesYes
MonetizationFree with in-app purchasesFree with in-app purchases
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS13.013.0
Further details — not scored
Size443 MB195 MB
Age rating12+4+
DeveloperFast Dictionary LimitedTao Tuan Linh

Customer experience

Fastdic

All ratings10,900 ratings
Positive89.1%
Neutral4.7%
Negative6.2%
Written reviews355 reviews
Positive70.4%
Neutral3.7%
Negative25.9%

Persian Dictionary

All ratings10,356 ratings
Positive92.5%
Neutral3.9%
Negative3.6%
Written reviews83 reviews
Positive86.7%
Neutral4.8%
Negative8.4%

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 Dictionary

From 10K App Store ratings

What we love

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

Room to improve

  • 🐛 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

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 Dictionary

Reported bugs

2 issues
  • Bugs in the flashcards section
  • App stops responding in the flashcards section

Requested features

2 requests
  • Synonym feature for learning
  • Audio translate capability

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
4 purchases

Persian Dictionary

Subscriptions2
  • Persian Dictionary 3 months$7.993 Months
  • Persian Dictionary for 1 year$14.991 Year
One-time2
  • Remove Ads$1.99
  • Persian Dictionary - Lifetime$24.99

Questions

Is Fastdic free?
Fastdic is free to download, with in-app purchases available.
Is Persian Dictionary free?
Persian Dictionary is free to download, with in-app purchases available.
Which has better reviews, Fastdic or Persian Dictionary?
Persian Dictionary is rated higher. Fastdic averages 4.5 out of 5 from 11K ratings, while Persian Dictionary averages 4.7 from 10K ratings.
Do Fastdic or Persian Dictionary have ads?
Both Fastdic and Persian Dictionary show ads.
Which is updated more often, Fastdic or Persian Dictionary?
Fastdic ships an update every 5 weeks, and Persian Dictionary every 13 months. Most recently, Fastdic was updated on September 24, 2026 and Persian Dictionary on September 15, 2026.

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