Comparison

English Study + vs Chá

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

Head to head
About

English Study +

Features
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Boost your English skills with 280+ lessons on English Study. English Study is your ultimate solution to enhance your English skills. From listening to conversation and business English, this app has got you covered. What sets English Study apart from other similar apps? - Intuitive User Interface: The app is easy to use, making it accessible for everyone, regardless of age. - Customizable Study Experience: You can adjust the lessons to your own pace and even play them in the background while you go about your day. - Comprehensive Coverage: With over 280 lessons in General English and Business English, you can start from any level and cover a wide range of topics. - Offline Access: Download any lesson to access it even when you don't have an internet connection, allowing you to study anywhere, anytime. - Multilingual Support: The app is available in various languages, including Vietnamese, Korean, Chinese, German, and Thai. Get started on your English learning journey today by downloading English Study.

About

Chá

Features
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Chá is an aesthetic flashcard app for learning Mandarin Chinese, one character at a time. Study the official HSK vocabulary (levels 1–6) with clean, distraction-free cards. Each card shows the character, pinyin with proper tone marks, the most common meaning, and a natural example sentence — with on-device audio pronunciation. FEATURES • Official HSK 3.0 word lists (HSK 1–6) • Standard, book-correct pinyin with tone marks • Clear, concise definitions — the meanings you actually need • Natural example sentences for every word • On-device pronunciation audio (no internet required) • Spaced-repetition review to remember what you learn • Favorites, streaks, and study history • A daily "Test your Chinese" reminder to keep your streak going • Share aesthetic flashcards as images or video • Home screen and Lock Screen widgets PRIVACY FIRST No accounts, no sign-in, no tracking. All your progress stays on your device. Whether you're starting from zero or pushing toward HSK 6, Chá makes daily Chinese practice calm, focused, and genuinely aesthetic.

Screenshots

English Study +4 screens
Chá3 screens

Verdict

The call

The clearest difference is in-app purchases: Chá at none against English Study +'s 1. Chá also leads on ads (none vs shown) and update cadence (every 3 days vs every 3 weeks). English Study +'s advantage is iOS requirement (12.0 vs 26.0). On price 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. English Study + sells 1 one-off in-app purchase. Chá asks for nothing beyond the download.

UpkeepUpdate frequency

English Study + ships an update every 3 weeks, Chá every 3 days. The most recent releases landed on October 12, 2026 and October 9, 2026 respectively.

Scorecard4 real differences · 2 level
English Study + versus Chá: the parameters behind the verdict, then further details
ParameterEnglish Study +Chá
PriceFreeFree
Update frequencyEvery 3 weeksEvery 3 days — better
AdsYesNo — better
In-app purchasesYesNo — better
DevicesiPhone, iPad, iPod — betteriPhone, iPad
Requires iOS12.0 — better26.0
Further details — not scored
Size134 MB4 MB
Age rating9+4+
DeveloperThanh Vu TruongWiktoria Wisniewska

In-app purchases

1 purchases

English Study +

One-time1
  • Remove Ads$2.99
None

Chá

No in-app purchases

Questions

Is English Study + free?
English Study + is free to download, with in-app purchases available.
Is Chá free?
Chá is free to download, with no in-app purchases.
Do English Study + or Chá have ads?
English Study + shows ads; Chá does not.
Which is updated more often, English Study + or Chá?
English Study + ships an update every 3 weeks, and Chá every 3 days. Most recently, English Study + was updated on October 12, 2026 and Chá on October 9, 2026.

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