Comparison

Daily English Article vs MathAAIBex

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

Head to head
About

Daily English Article

Features
Read full description

Daily English Article turns the day's real English news into a calm, structured reading practice for B2+ learners. Articles arrive every day, hand-picked from major sources. Tap any word for an instant pop-up dictionary that explains it in YOUR language: Spanish, Japanese, Korean, Hindi, Arabic, and 11 more. Save what you want to remember to a personal notebook that auto-translates the meaning. Review with built-in flashcards. WHY DAILY ENGLISH ARTICLE Built for global learners The interface is fully translated into 16 languages: English, Spanish, Japanese, Korean, Simplified Chinese, Traditional Chinese, Hindi, Arabic, Brazilian Portuguese, Russian, Indonesian, Vietnamese, French, German, Turkish, Thai. Switch any time from Settings. Real news, every day Articles are fresh, factual, and written for the world, not for textbook drills. B2+ vocabulary, real syntax, real topics. Tap-to-translate dictionary Tap any word and see the meaning, examples, and pronunciation, translated into your chosen language. No mode switching, no copy-paste. Smart notes Save a word and its sentence with one tap. The "meaning" field is auto-filled with a translation in YOUR language using Apple Translation, on-device. Flashcards with accuracy Review your saved words. Mark each card right or wrong; filter by mastery so you spend time on what you actually struggle with. Whole-article translation A second tab translates the entire article paragraph-by-paragraph using Apple's on-device Translation framework. Compare side by side without leaving the page. A small, kind community Like the articles you enjoy. Save favorites. Leave a short comment about a phrase, a grammar point, or a question. Replies are one level deep and kept on-topic. Comments are about language learning only; no politics, no personal attacks, by design. Ranking A composite score (views plus likes plus favorites plus comments plus shares) surfaces the articles that resonated this week. Free, with a calm upgrade path Save up to 10 favorites, 10 notes, and 10 comments for free. If you outgrow it, a single subscription unlocks unlimited use. Cancel any time. Your first 10 of each remain readable. PRIVACY Sign in is optional. Without it, your favorites and notes stay on your device only. Apple Sign-In is supported. Your email is used only for sign-in, never for marketing. Your display name appears next to your comments. Choose anything you like. On-device translation keeps the words you look up out of the cloud. No third-party trackers. No ads. REQUIREMENTS iOS 18.0 or later Apple Translation framework (the OS will offer to download a small language pack the first time you use it) A NOTE FROM THE MAKER Daily English Article is part of the Kotomori family, a small set of apps for language learning, child-friendly creativity, and quiet long-form reading. Made by one person who reads news in English every morning and wanted a calmer place to do it. Visit kotomori.app/apps/english to learn more. Terms of Use: https://kotomori.app/terms Privacy Policy: https://kotomori.app/privacy Subscriptions auto-renew unless canceled in iOS Settings at least 24 hours before the current period ends.

About

MathAAIBex

Features
Read full description

MathAAIBex helps students prepare for IB Mathematics Analysis and Approaches with a structured, reasoning-first study system. Instead of treating math practice as isolated question drilling, MathAAIBex organizes learning into three connected layers: 1. Macro-Skills Build the transferable habits that strong IB students use across every topic: representation, abstraction, strategy, checking, communication, modeling, and error diagnosis. 2. Micro-Skills Study the five core IB Math AA units with targeted concept explanations, exam-oriented tips, and focused practice: - Number and Algebra - Functions - Geometry and Trigonometry - Statistics and Probability - Calculus 3. Case Studies Work through more advanced, integrated problems that combine multiple units and reveal the reasoning patterns behind difficult exam-style questions. Why students use MathAAIBex: - Clear structure for IB Math AA revision - Macro-skill training that improves mathematical thinking across topics - Unit-by-unit micro-skill review with practice - Advanced case studies for deeper problem solving - Step-by-step support on difficult problems - Progress tracking across completed exercises - One-time premium unlock, not a subscription MathAAIBex is designed for educational study support. It does not guarantee scores or outcomes, and it is not affiliated with or endorsed by the International Baccalaureate Organization.

Screenshots

Daily English Article4 screens
MathAAIBex4 screens

Verdict

The call

The clearest difference is iOS requirement: Daily English Article at 18.0 against MathAAIBex's 26.2. On price, ads, in-app purchases and device support there is nothing between them.

Scored on Price ยท Rating ยท Positive reviews ยท Number of ratings ยท Update frequency ยท Ads ยท In-app purchases ยท Monetization ยท Best chart rank ยท Devices ยท Requires iOS

CostPrice ยท In-app purchases ยท Ads ยท Monetization

Both are free to download. Daily English Article sells 4 in-app purchases, starting at $3.99 per month and MathAAIBex sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.

Scorecard1 real difference ยท 5 level
Daily English Article versus MathAAIBex: the parameters behind the verdict, then further details
ParameterDaily English ArticleMathAAIBex
PriceFreeFree
Update frequencyEvery 9 daysโ€”
AdsNoNo
In-app purchasesYesYes
DevicesiPhone, iPadiPhone, iPad
Requires iOS18.0 โ€” better26.2
Further details โ€” not scored
Size8 MB39 MB
Age rating4+4+
DeveloperDaichi TanabeJT Scientific Consulting LLC

In-app purchases

4 purchases

Daily English Article

Subscriptions4
  • Premium (Monthly)$3.991 Month
  • Max$7.991 Month
  • Premium (Yearly)$39.991 Year
Show 1 more
  • Max$69.991 Year
1 purchases

MathAAIBex

One-time1
  • Premium Unlock$19.99

Questions

Is Daily English Article free?
Daily English Article is free to download, with in-app purchases available.
Is MathAAIBex free?
MathAAIBex is free to download, with in-app purchases available.
Do Daily English Article or MathAAIBex have ads?
Neither Daily English Article nor MathAAIBex shows ads.

Other comparisons