# MathRise: Mental Math Duel — Fast arithmetic brain training > Fast arithmetic brain training (iPhone/iPad app by GoodVibesLab.) - Source: https://appshunter.io/ios/app/mathrise-mental-math-duel/id6746347527 (this page in markdown: same URL + `.md`) - Developer: [GoodVibesLab](https://appshunter.io/developer/1191488886) - Category: Education, Games - Price: Free - Age rating: 12+ - Requires: iOS 15.0 · 56 MB - Languages: American English - Released: 2025-09-18 - Data updated: 2026-08-25 - User reviews in markdown: https://appshunter.io/ios/app/mathrise-mental-math-duel/id6746347527/reviews.md ## What is MathRise? MathRise is the competitive way to get faster at mental math. Step into the arena and face real opponents in fast, 10-problem duels. Same problems, same clock — the fastest correct answers win. Every duel moves your Elo rating, just like chess. Climb the tiers from Rookie to Grandmaster and prove you're the sharpest calculator in the world. NEW: THE SHOP & KEYPADS Earn coins as you play and spend them in the shop: neon, mechanical, ink, retro-LCD keypads and more, unlocked level by level. Your keypad, your style. FRIENDS & FRIEND CHALLENGES - Add friends by username, follow their stats and rank. - Challenge a friend in one tap: the challenge lands right in their app, with problems calibrated halfway between your two levels. They beat your time? Rematch in one tap. - Challenge anyone with a link or a code: same problem set, fastest wins — with a shareable score card. LIVE GROUP SESSIONS Open a room and show the code: your friends — or a whole classroom — join with just a first name, no account needed. Everyone races the same problem set, podium at the finish, and one tap starts the next round. WHY MATHRISE - Ranked duels: head-to-head mental math races with a true Elo rating. No luck, pure skill. - The Daily Challenge: one try a day, the same 10 problems for the whole planet. Where do you land on today's board? - Global & national leaderboards: see where you stand in your country and worldwide. - Daily quests & coins: three fresh goals every day — rewards pay out automatically. - Streak & streak freeze: play every day, and protect your run when life happens. - Win streaks: chain victories for up to double XP. - Practice mode: drill addition, subtraction, multiplication, division, times tables, squares, percentages, fractions. - Warm-up: a quick 90-second arithmetic sprint to get your brain firing. BUILT FOR SPEED No clutter, no childish gimmicks — a clean, dark, focused arena for teens and adults who want to get genuinely fast at mental arithmetic. Whether you're sharpening up for school or exams, keeping your mind quick, or you just love the thrill of a photo finish, MathRise turns mental math into a sport. FOR TEACHERS Run it as a class game: create a session, write the 6-letter code on the board, and up to 100 students race the same problems — no student accounts needed. Details: mathrise.io/classroom Duel. Calculate. Rise. ## Version history (last 5 releases) ### 1.5.9 — 2026-08-18 New: the shop! Earn coins as you play and unlock keypads with their own style — neon, mechanical, ink, retro LCD and more. Also in this update: a gentler warm-up that starts easy and climbs to your level, the option to decline a challenge, your level on the progress screen, plus fixes and balancing. ### 1.5.7 — 2026-08-17 New: the shop! Earn coins as you play and unlock keypads with their own style — neon, mechanical, ink, retro LCD and more. Also in this update: a gentler warm-up that starts easy and climbs to your level, the option to decline a challenge, your level on the progress screen, plus fixes and balancing. ### 1.5.6 — 2026-08-02 New: the shop! Earn coins as you play and unlock keypads with their own style — neon, mechanical, ink, retro LCD and more. Also in this update: a gentler warm-up that starts easy and climbs to your level, the option to decline a challenge, your level on the progress screen, plus fixes and balancing. ### 1.5.4 — 2026-07-28 New: the shop! Earn coins as you play and unlock keypads with their own style — neon, mechanical, ink, retro LCD and more. Also in this update: a gentler warm-up that starts easy and climbs to your level, the option to decline a challenge, your level on the progress screen, plus fixes and balancing. ### 1.5.3 — 2026-07-21 New: add friends by username and challenge them right in the app — problems calibrated between your two levels, one-tap rematch. Plus live group sessions: open a room, friends or a whole class join with one simple code, podium included. ## Apps similar to MathRise | App | Rating | Price | Category | | --- | --- | --- | --- | | [Basic Maths Practice](https://appshunter.io/ios/app/basic-maths-practice/id6475193096) | 5.0 (1) | Free | Education | | [Matsy Kids: Easy Math](https://appshunter.io/ios/app/matsy-kids-easy-math/id6511243146) | — | Free | Education | | [Calcul Mental Challenge](https://appshunter.io/ios/app/calcul-mental-challenge/id6761807166) | — | Free | Education | | [BrocoQuests - Quiz & Duel](https://appshunter.io/ios/app/brocoquests-quiz-and-duel/id6755903795) | — | Free | Education | | [FocusMath](https://appshunter.io/ios/app/focusmath/id6759092912) | — | Free | Education | | [Mental Math: Brain Game](https://appshunter.io/ios/app/mental-math-brain-game/id6736963798) | 5.0 (2) | Free | Education | ## More apps by GoodVibesLab - [DBZ Scouter Power Glasses](https://appshunter.io/ios/app/dbz-scouter-power-glasses/id1191488887) - [Criminal Quotes](https://appshunter.io/ios/app/criminal-quotes/id1435044456) - [Demos - Society's DNA](https://appshunter.io/ios/app/demos-societys-dna/id6450606910) - [¡Habla! Pronunciación niños](https://appshunter.io/ios/app/habla-pronunciacion-ninos/id6759459167) All apps by GoodVibesLab: https://appshunter.io/developer/1191488886 ## Related topics [speed math battle royale](https://appshunter.io/ios/topics/speed-math-battle-royale) --- *Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-08-25.*