Comparison

504 vs آموزش زبان انگلیسی Speaking

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

Head to head
About

504

Master essential vocabulary with this language learning app. It offers clear definitions, example sentences, and native pronunciation for high-utility words. Engage with interactive games like flashcards and quizzes to reinforce learning and track your progress effectively.

Highlights
  • Essential vocabulary selection
  • Clear definitions and example sentences
  • Native pronunciation audio
  • Interactive learning games (flashcards, quizzes)
  • Progress tracking tools
  • Multi-language support
Features
Read full description

Build your vocabulary with 504 Words – a smarter way to learn languages. 504 Words is a language learning app that helps you master the most essential vocabulary through clear definitions, example sentences, and interactive games. Whether you're learning English, German, French, or future supported languages, this app is designed to make your progress efficient and enjoyable. Learn the right words We’ve carefully selected 504 high-utility words for each language, focusing on real-world usage and practical communication. Every word comes with: - A clear definition - An example sentence - Native pronunciation Practice through interactive games Make learning fun and effective with built-in study modes: - Flashcards to test your memory - Multiple choice quizzes to reinforce understanding - Listening games to improve your pronunciation and recognition skills These game modes make it easier to retain new words and stay engaged every day. Track your progress Stay motivated with performance tracking tools. Monitor the words you've mastered and focus on areas where you need improvement. Great for daily practice and long-term learning. Multi-language support Start with English, German, and French. More languages will be added soon. Whether you're a beginner or refreshing your knowledge, the app adapts to your level and pace. Designed for all learners 504 Words offers a clean, intuitive interface suitable for learners of all ages. Use it at home, in class, or while traveling. No ads, no distractions—just focused learning. Download 504 Words today and take the first step toward confident communication in any language. https://nefarius-apps.github.io/504/privacy-policy https://nefarius-apps.github.io/504/terms-of-use

About

آموزش زبان انگلیسی Speaking

Enhance your English speaking and listening skills with structured lessons and vocabulary practice. Features include a smart flashcard system, a bilingual dictionary, and an online notebook for personalized learning.

Highlights
  • Vocabulary and phrase learning
  • Listening and speaking skill enhancement
  • Graded lessons
  • Smart flashcard system
  • Bilingual dictionary
  • Online notebook
Features
Read full description

چرا اکسپرت؟ - یادگیری لغات و عبارات ضروری انگلیسی - تقویت مهارت شنیدن و صحبت کردن - درس های سطح بنده شده - جعبه لایتنر حرفه ای با قابلیت ذخیره لغات بصورت آنلاین - دیکشنری دو زبانه - تمرین های متنوع - دفترچه یادداشت آنلاین - واحد پشتیبانی آنلاین

Screenshots

5044 screens
آموزش زبان انگلیسی Speaking4 screens

Verdict

The call

The clearest difference is rating: 504 at 4.8 against آموزش زبان انگلیسی Speaking's 3.3. 504 also leads on ratings volume (4.6K vs 11) and update cadence (fortnightly vs every 5 weeks). آموزش زبان انگلیسی Speaking's advantage is iOS requirement (12.0 vs 18.0). On price, ads, in-app purchases and monetization model 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. 504 sells 12 in-app purchases, starting at $4.99 per 7 days and آموزش زبان انگلیسی Speaking sells 4 in-app purchases, starting at $4.99 per month. Whichever you choose, the download price is not the number that matters.

ReceptionRating · Positive reviews · Number of ratings

504 holds the better App Store score, 4.8 against 3.3. That said, the two scores are not equally well evidenced: 504 has 4.6K ratings behind it against 11, so its average is the more settled of the two.

UpkeepUpdate frequency

504 ships an update fortnightly, آموزش زبان انگلیسی Speaking every 5 weeks. The most recent releases landed on October 25, 2026 and October 21, 2026 respectively.

Scorecard4 real differences · 6 level
504 versus آموزش زبان انگلیسی Speaking: the parameters behind the verdict, then further details
Parameter504آموزش زبان انگلیسی Speaking
PriceFreeFree
Rating4.8 (4.6K ratings) — better3.3 (11 ratings)
Positive reviews73.0% of reviews—
Number of ratings4.6K — better11
Update frequencyFortnightly — betterEvery 5 weeks
AdsYesYes
In-app purchasesYesYes
MonetizationFree with in-app purchasesFree with in-app purchases
DevicesiPhone, iPadiPhone, iPad, iPod — better
Requires iOS18.012.0 — better
Further details — not scored
Size66 MB67 MB
Age rating4+4+
DeveloperNefarius AppsMehdi Reza Saadati

Customer experience

504

All ratings4,599 ratings
Positive94.6%
Neutral2.7%
Negative2.7%
Written reviews63 reviews
Positive73.0%
Neutral4.8%
Negative22.2%

آموزش زبان انگلیسی Speaking

All ratings11 ratings
Positive45.5%
Neutral18.2%
Negative36.4%

Bugs and requests

504

Reported bugs

3 issues
  • Pronunciation not working in latest version
  • Lessons for second half of book blocked behind paywall
  • Compatibility issues with older devices

Requested features

3 requests
  • Add part of speech for each word
  • Include a note box for personal examples
  • Add dark mode option

آموزش زبان انگلیسی Speaking

Not enough reviews yet to summarise bugs or requests.

In-app purchases

12 purchases

504

Subscriptions11
  • Premium$4.997 Days
  • Weekly Pro Membership3 Days trial$8.997 Days
  • Weekly Premium Membership3 Days trial$9.997 Days
Show 8 more
  • Premium1 Month trial$9.991 Month
  • Premium$9.991 Month
  • Premium3 Days trial2 variants$9.997 Days
  • Monthly Pro Membership3 Days trial$17.991 Month
  • Monthly Premium Membership3 Days trial$19.991 Month
  • Premium$34.991 Year
  • Yearly Premium Membership3 Days trial$59.991 Year
  • Yearly Pro Membership3 Days trial$59.991 Year
One-time1
  • Lifetime Access$79.99
4 purchases

آموزش زبان انگلیسی Speaking

Subscriptions3
  • 1 Month Subscription$4.991 Month
  • 6 month subscription$19.996 Months
  • 1 Year Subscription$49.991 Year
One-time1
  • Full Version$49.99

Questions

Is 504 free?
504 is free to download, with in-app purchases available.
Is آموزش زبان انگلیسی Speaking free?
آموزش زبان انگلیسی Speaking is free to download, with in-app purchases available.
Which has better reviews, 504 or آموزش زبان انگلیسی Speaking?
504 is rated higher. 504 averages 4.8 out of 5 from 4.6K ratings, while آموزش زبان انگلیسی Speaking averages 3.3 from 11 ratings.
Do 504 or آموزش زبان انگلیسی Speaking have ads?
Both 504 and آموزش زبان انگلیسی Speaking show ads.
Which is updated more often, 504 or آموزش زبان انگلیسی Speaking?
504 ships an update fortnightly, and آموزش زبان انگلیسی Speaking every 5 weeks. Most recently, 504 was updated on October 25, 2026 and آموزش زبان انگلیسی Speaking on October 21, 2026.

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