Mathly AI vs Mimi
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Mathly AI
This app acts as a personal AI math tutor, providing step-by-step explanations for a wide range of math problems. It features a powerful graphing calculator and includes over 140 formulas across six subjects. Notes sync across devices, and an Apple Watch app is also available.
- AI step-by-step solver (text or photo)
- Scientific & calculus calculator
- Graphing calculator with calculus tools
- 140+ formulas across 6 subjects
- Cross-device notes sync
- Apple Watch app
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Mathly is your personal AI math tutor — built to help you actually understand math, not just get answers. SOLVE ANY PROBLEM Type a question or snap a photo, and Mathly explains it step by step, the way a good tutor would. From basic algebra to calculus, you'll see how to get the answer — not just the answer. POWERFUL GRAPHING CALCULATOR Plot multiple functions, find intersections, see derivatives as live curves, shade the area under a curve, and tap any point to read its slope and coordinates. EVERYTHING YOU NEED - AI step-by-step solver (text or photo) - Scientific & calculus calculator - Graphing calculator with calculus tools - 140+ formulas across 6 subjects - Notes that sync across your devices - Apple Watch app included MATHLY PRO Upgrade for unlimited AI solving, photo solving, unlimited notes, and unlimited saved formulas. Made for students, by a student. Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Privacy Policy: [https://sites.google.com/view/mathlyai/home]
Mimi
Learn Japanese through real-world video clips, from anime to news. This app matches content to your JLPT level, offering natural listening practice. Unlock advanced features like live transcripts and tap-to-translate with a Pro subscription.
- Learn with real video clips
- Content matched to JLPT levels
- Live transcript and translation (Pro)
- Tap-to-translate word meanings (Pro)
- Save words for flashcard practice (Pro)
- Bite-sized learning sessions
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LEARN JAPANESE THE WAY YOU ALREADY WATCH VIDEOS: BY SCROLLING REAL CLIPS Flashcard decks and grammar drills teach you rules about Japanese. Mimi teaches you Japanese itself. Real anime, vlogs, cooking, news, travel, kids' shows, gaming and business, cut into short clips. Watching every clip is free. MIMI PRO (SUBSCRIPTION REQUIRED): the live transcript that follows every word as it is spoken, the English translation, tap-a-word meanings, saved words and flashcard practice need Mimi Pro, an auto-renewing subscription, yearly or monthly. Features marked (Mimi Pro) below are part of it. A student working toward the JLPT, a traveller getting ready for Japan, an anime fan tired of reading subtitles, a busy professional with ten minutes on a train: Mimi fits into the scrolling you already do. WHY MIMI? ► Learn naturally. Every clip is a real video, not a lesson script. You hear Japanese the way people speak it, not the way a textbook writes it. ► Always at your level. Clips are matched to what you already understand, about 85 to 90 percent, by JLPT level from N5 to N1. Hard enough to stretch you, never so hard that you give up. ► Tap to translate (Mimi Pro). Tap any word for its reading and meaning without leaving the clip. ► Grow your vocabulary (Mimi Pro). Save the words and phrases you actually heard and review them as flashcards made from the clips themselves. ► Bite sized. Short clips, a daily streak, nothing to schedule. WHO IS MIMI FOR? Students build listening comprehension alongside classroom Japanese, at their own JLPT level. Travellers get their ear ready for how Japanese actually sounds before they land. Anime and manga fans understand more of what they already watch, without waiting for subtitles. Busy adults get a full session out of ten minutes on a commute. There is no lesson to finish. FEATURES THAT MAKE MIMI UNIQUE ► Word by word highlight in Japanese and English (Mimi Pro). A green box follows the speech through the Japanese line and lights the matching English word at the same moment. ► Furigana, romaji and English under every word (Mimi Pro), so you are never stuck guessing a reading. ► Explore by world, show and level. Search anime, vlogs, cooking, news, travel, kids' shows, gaming and business by name, or browse everything at your own JLPT level. ► Real anime from official channels. Every clip streams from the rights holder's own channel, never a re-upload. No ads. No accounts. Your saved words, streak and progress stay on your device. *SUBSCRIPTION INFORMATION* Watching clips is free. The transcript, translation, word cards and practice require a Mimi Pro subscription: yearly ($49.99 a year) or monthly ($9.99 a month), prices in US dollars and may vary by country. The yearly plan starts with a 7-day free trial for new subscribers, then renews at $49.99 a year unless cancelled. The monthly plan has no trial. Payment will be charged to your Apple ID account at confirmation of purchase. The subscription automatically renews 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, at the price of the plan you selected. Manage or cancel any time in Account Settings. Any unused portion of a free trial is forfeited when a subscription is purchased. *TERMS OF SERVICE* Terms of Use: https://mimifeed.com/terms Privacy Policy: https://mimifeed.com/privacy By downloading, you also agree to Apple's Standard End User License Agreement: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
Screenshots
Verdict
The clearest difference is ads: Mathly AI at none against Mimi's shown. Mathly AI also leads on ratings volume (9 vs 1). On price, rating, in-app purchases and monetization model 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
Both are free to download. Mathly AI sells 1 in-app purchase, starting at $3.99 per month and Mimi sells 2 in-app purchases, starting at $9.99 per month. Whichever you choose, the download price is not the number that matters.
On the App Store both sit at effectively the same score — 5.0 for Mathly AI against 5.0 for Mimi. That said, the two scores are not equally well evidenced: Mathly AI has 9 ratings behind it against 1, so its average is the more settled of the two.
| Parameter | Mathly AI | Mimi |
|---|---|---|
| Price | Free | Free |
| Rating | 5.0 (9 ratings) | 5.0 (1 ratings) |
| Positive reviews | 100.0% of reviews | — |
| Number of ratings | 9 — better | 1 |
| Update frequency | — | Every 2 days |
| Ads | No — better | Yes |
| In-app purchases | Yes | Yes |
| Monetization | Freemium | Freemium |
| Devices | iPhone, iPad — better | iPhone |
| Requires iOS | 18.6 | 17.0 — better |
| Further details — not scored | ||
| Size | 1 MB | 97 MB |
| Age rating | 4+ | 12+ |
| Developer | Karen Nochimowski | Loch Partners LLC |
Customer experience
Mathly AI
Mimi
In-app purchases
Mathly AI
- Math Pro$3.991 Month
Mimi
- Mimi Pro Monthly$9.991 Month
- Mimi Pro Annual7 Days trial$49.991 Year









