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Fastdic - Fast Dictionary

Fastdic - Fast Dictionary

English/Persian Translator

11K ratings
510 reviews
With Ads
📚 Education
🔍 Reference
Free
In-App PurchasesWith Ads

Details

Released
April 29, 2011
Updated
October 12, 2026

Features

Developer

Fast Dictionary Limited
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🧾$2.99 - $89.99
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❓5 answered
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About

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.

✓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
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What users say about Fastdic

Reviews of Fastdic are mixed: the Reference app is rated 4.5/5 from 11K App Store ratings. What users like most: fast and efficient, useful features like translation, pronunciation, and saved words. Top complaints: lack of English interface makes it difficult for non-Farsi speakers, incomplete dictionary with missing words and phrases. Summarized from real user reviews.

Positive things

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

Negative things

  • 🔍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
See all reviews

What's New in Fastdic

9.0.0

October 12, 2026

امکانات زیر به فست‌دیکشنری اضافه یا به‌روزرسانی شد: - فلش‌کارت با مرور هوشمند - قابلیت تصحیح و نمره دهی رایتینگ آیلتس - ابزارهای هوش‌مصنوعی - بهبود گرامر، بازنویسی، خلاصه، توسعه و تغییر لحن - تست تعیین سطح استاندارد دایره‌ی لغات - مترجم تصویری زنده و تشخیص اشیا - قابلیت جست‌وجو در پوشه‌ها و لغات جست‌وجوشده - گروه‌های جدید دسته‌بندی شده - به‌روزرسانی بانک اطلاعاتی و بهبود ظاهری

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5

Subscriptions & In-App Purchases

$2.99

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User reviews

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کاربردی

به سادگی با تغییر زبان کیبورد، کلمات مناسبو پیشنهاد میده، روی ساده و کاربردی بودن اپ با دقت کار شده که برای من مهمه، ممنون و موفق باشید
IiiiiMan

تبلیغات

در این نسخه چیزی که بسیار زننده و آزاردهنده است این است که حین استفاده تقریبا هر یک دقیقه بین کار تبلیغات مزخرف بالا نی‌آید. قبلا هرگز به این صورت نبود، گاهی حتی زیر یک دقیقه این اتفاق پشت سر هم میفتد!
ZZA-Sal

Handy, yet.

سازنده عزیز حرفی نیست شما درامد کسب کنی از زحمتت ولی اخه با وجود سرویس رایگان و در دسترسی مث گوگل ترنسلیت رو تلفظ لغات اشتراک تعریف کردی🙂‍↔️
IiiiiMan

Adverts

Too many adverts !!!!
Gghkahaonsbjsa

یحیی

عالی👍👏🏻🥀
Bbagh449379
See 505 more reviews

User experience

🐞

Reported Bugs

4 issues

App crashes or freezes frequently

Bug

Ads continue playing in the background even after being closed

Bug

Saved words and search history not syncing across devices

Bug

Pronunciation feature not working correctly for some words

Bug
✨

Requested Features

5 requests

Add more words and phrases, especially idioms and slang

Feature

Improve translation accuracy

Feature

Provide an English interface option

Feature

Reduce ads or offer a paid ad-free version

Feature

Fix bugs and improve stability

Feature

FAQ

What does Fastdic do?

Fastdic is a comprehensive English/Persian dictionary and translator app. It provides access to over 250,000 words, example sentences, and includes features like AI grammar improvement, voice and image translation, and offline dictionary access.

What are the key features of Fastdic?

Key features include an extensive English/Persian dictionary and translator with both online and offline capabilities, AI-powered tools for grammar, paraphrasing, and summarization, voice and image translation, audio pronunciations, synonyms, antonyms, and the ability to convert numbers to words.

How much does Fastdic cost?

The app is free to download and use, with ads. Users can remove ads or access additional features through one-time purchases, as subscriptions do not auto-renew.

Can I use Fastdic offline?

Yes, the dictionary functionality of Fastdic can be used without an internet connection. However, the translator features and AI tools require an internet connection to operate.

Who is Fastdic for?

Fastdic is designed for anyone who needs to translate between English and Persian, learn new vocabulary, or enhance their writing skills. This includes students, travelers, professionals, and language enthusiasts.