Comparison

Letteree vs PerDictionary

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

Head to head
About

Letteree

This app makes learning English vocabulary feel effortless through intelligent reminders and personalized study plans. It uses AI and spaced repetition to help you retain words long-term, offering a fun and effective way to build your word bank.

Highlights
  • Intuitive vocabulary learning
  • Personalized progress tracking
  • Weakness analysis
  • AI-powered learning
  • Spaced repetition
  • Build word bank
  • Practice and play games
Features
Read full description

LETTEREE - Effective & Fast Remember English Vocabulary Builder App Learning English vocabulary doesn’t have to feel like a chore. With Letteree, you’ll forget you’re even learning. This app intuitively guides you through the process, reminding you what, when, and how to study. Over time, you’ll naturally acquire vocabulary without feeling the weight of effort, building a deep understanding and mastery of English. Key Features: 1. Intuitive Vocabulary Learning Stop worrying about study schedules. Letteree intelligently manages your learning process, reminding you at optimal intervals to ensure you gradually and effortlessly retain new words. 2. Personalized Progress Tracking Your journey is unique. Letteree tailors its recommendations based on your strengths and weaknesses, making learning efficient and enjoyable. 3. Weakness Analysis Struggling with certain words? Our detailed Weakness Analysis provides a report of challenging vocabulary. Practice directly from these lists to turn your weaknesses into strengths. 4. AI-Powered Learning (Artificial intelligence) Take your learning to the next level with AI: - See word meanings, synonyms, and contextual usage - Explore vocabulary topics guided by AI for a fully customized experience. 5. Spaced Repetition for Lasting Memory Forget cramming. Letteree uses scientifically proven spaced repetition techniques, helping you lock words into long-term memory. How Letteree Works: 1. Build Your Word Bank Add words from our library or through the search function to your personalized list. 2. Immerse Yourself in Vocabulary Explore word meanings, watch relevant videos, and read contextual examples. Take notes for deeper understanding. 3. Practice and Play Strengthen your memory through fun quizzes and interactive games. Reinforce learning until vocabulary becomes second nature. Why Letteree is Perfect for all English Learners: - Forget You’re Studying: Let the app handle when and how you learn. Over time, your vocabulary will grow effortlessly. - Comprehensive Tools: Dictionary features, pronunciation guides, videos, and contextual examples give you a well-rounded understanding. - Learn English vocabulary by topic, with prominent topics such as 600 essential toeic words, the most use 3000 English words, vocabulary for ielts, 8000 priority words - confident communication, commercial English vocabulary, academic vocabulary, phrasal verbs, idiom vvv - Time-Efficient: Convenient and easy to use, learn English every day, anytime, anywhere, just 10 minutes a day, you can learn 500/1000 English words per month. - The vocabulary learning app is designed as flashcards, complemented by various English learning games, user-friendly therefor applicable to children learning English (English for beginners) to working professionals learning English, intermediate, proficiency level, students preparing for TOEIC, IELTS vvv Homepage: https://app.letteree.com Privacy and policy: https://app.letteree.com/privacy Terms of use: https://app.letteree.com/terms

About

PerDictionary

Features
Read full description

Với Từ Điển cá nhân bạn có thể : - Tạo Chủ Đề cần học với Ngôn Ngữ riêng của mình - Ứng dụng có thể phát âm với nhiều các Ngôn ngữ với từ bạn nhập tương ứng - Tạo các Từ mới theo Ngày - Kiểm tra các Từ đã học theo ngày - Tạo các Ghi chú về Ngữ pháp cần nhớ. -

Screenshots

Letteree4 screens
PerDictionary4 screens

Verdict

The call

The clearest difference is ads: PerDictionary at none against Letteree's shown. Letteree's advantage is iOS requirement (12.0 vs 16.0). On price, in-app purchases and device support 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. Letteree sells 2 in-app purchases, starting at $1.99 per month and PerDictionary sells 4 one-off in-app purchases. Whichever you choose, the download price is not the number that matters.

Scorecard2 real differences · 6 level
Letteree versus PerDictionary: the parameters behind the verdict, then further details
ParameterLettereePerDictionary
PriceFreeFree
Positive reviews100.0% of reviews—
Update frequencyEvery 3 weeks—
AdsYesNo — better
In-app purchasesYesYes
MonetizationFree with in-app purchases—
DevicesiPhone, iPad, iPod — betteriPhone, iPad
Requires iOS12.0 — better16.0
Further details — not scored
Size82 MB17 MB
Age rating4+4+
DeveloperHai HuynhHuu Duc Bang Nguyen

In-app purchases

2 purchases

Letteree

Subscriptions2
  • Monthly$1.991 Month
  • Yearly$7.991 Year
4 purchases

PerDictionary

One-time4
  • 1000$0.99
  • 3000$2.99
  • 5000$4.99
Show 1 more
  • 10000$9.99

Questions

Is Letteree free?
Letteree is free to download, with in-app purchases available.
Is PerDictionary free?
PerDictionary is free to download, with in-app purchases available.
Do Letteree or PerDictionary have ads?
Letteree shows ads; PerDictionary does not.

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