Chart standing · US
What changed · US
Listing changes AppTracker has observed for this app in this storefront — new versions, price moves, rating shifts, and store copy.
- Revise & re-score: rewrite your answer after reading the AI feedback and chase a higher grade. - Pro: study mode for past puzzles — reveal the model answer first, then answer whenever you're ready. - Tap any day on the History calendar to open that day's puzzle. - Clearer messages when you've used the day's scorings, with an easy upgrade path. - Deleting your account now reminds you to cancel your subscription first. - Polished wording throughout, in English, Simplified and Traditional Chinese.
About
Master the subtle differences between English words — one pair a day. DailyDiff gives you two easily confused words every day (like Begin vs Start), each with a clean black-and-white illustration. Your job: explain, in English, how they really differ. An AI then scores your answer across five dimensions and reveals the model answer — so you learn something precise every single day. WHY DAILYDIFF • One focused puzzle a day — no endless feeds, no overwhelm • Write freely; get specific AI feedback, not multiple choice • Five-dimension scoring: accuracy, coverage, language, clarity, insight • A clear model answer with definitions, key differences, examples, and common mistakes • Build a daily streak and share a no-spoiler result card Perfect for English learners, ESL / TOEFL / IELTS prep, writers, and anyone who loves the nuance of words. One subtle difference a day. That's all it takes. DailyDiff Pro — Subscription Unlock past puzzles and more daily AI scorings with DailyDiff Pro, an auto-renewable subscription. • Monthly — $1.99 / month • Yearly — $12.99 / year (best value) Today's puzzle and a basic daily AI scoring are free. Pro is optional. Payment will be charged to your Apple Account at confirmation of purchase. Subscriptions automatically renew unless auto-renew is turned off at least 24 hours before the end of the current period. Your account will be charged for renewal within 24 hours prior to the end of the current period. You can manage or cancel your subscription in your Apple Account settings after purchase. Prices may vary by region. Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Privacy Policy: https://dailydiff.vip/privacy
What's new · 1.0.1
- Revise & re-score: rewrite your answer after reading the AI feedback and chase a higher grade. - Pro: study mode for past puzzles — reveal the model answer first, then answer whenever you're ready. - Tap any day on the History calendar to open that day's puzzle. - Clearer messages when you've used the day's scorings, with an easy upgrade path. - Deleting your account now reminds you to cancel your subscription first. - Polished wording throughout, in English, Simplified and Traditional Chinese.
Details