Mi vs Brevi
Price, ratings, monetisation and update history for both apps, side by side โ with what reviewers say about each.
Mi
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miEra is the study companion that adapts to you. Take a quick quiz to discover your learner archetype, and let miEra break down every assignment into bite-sized steps โ so you always know exactly what to do and when to do it. Plan smarter, not harder Add your assignments and miEra splits them into daily tasks with clear deadlines. No more last-minute cramming or forgotten homework. Stay focused Use the built-in focus timer to lock in during study sessions. Set your task length, read the description, and get to work โ distraction-free. Track your progress Build a study streak, earn badges, and level up as you complete tasks. Watch your consistency grow on the streak calendar and stay motivated day after day. Get help when you're stuck miEra's built-in assistant is always ready to help โ whether you need a study plan, productivity tips, or just a little motivation to keep going. Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
Brevi
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Learn something new every glance. Brevi turns spare moments into knowledge. Bite-size, genuinely fascinating cards appear on your Home Screen, lock screen, and feed โ so you learn a little every time you pick up your phone. Tap any card to go deeper with an AI tutor, or type any topic for an instant pack of cards. It never runs out. WIDGET-FIRST LEARNING โข Add the Brevi widget to your Home Screen, lock screen, or StandBy โข A fresh, surprising fact rotates through your day โ no need to open the app A FEED MADE FOR YOU โข Choose what you love: science, space, history, psychology, nature, technology & more โข Swipe through short, clear cards you'll actually remember AN AI TUTOR IN YOUR POCKET โข "Go deeper", "Explain simpler", or ask any follow-up โข Learn literally ANY topic on demand โ type it and Brevi writes you a pack SAVE & SYNC โข Bookmark cards to revisit โข Interests and saved cards sync across your devices No ads. No clutter. Just curiosity, a glance at a time. โ Brevi Pro โ Unlock unlimited cards, the AI tutor, and "learn anything." Try it free, then Monthly or Annual. Brevi Pro is an auto-renewable subscription. Payment is charged to your Apple ID at confirmation. It renews automatically unless cancelled at least 24 hours before the period ends; manage or cancel in your App Store account settings. Any unused portion of a free trial is forfeited when you purchase a subscription. Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Privacy Policy: https://brevi-learning.web.app/privacy Support: https://brevi-learning.web.app/support
Screenshots
Verdict
The clearest difference is update cadence: Brevi at daily against Mi's every 3 weeks. 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
Both are free to download. Mi sells 2 in-app purchases, starting at $7.99 per month and Brevi sells 2 in-app purchases, starting at $4.99 per month. Whichever you choose, the download price is not the number that matters.
Mi ships an update every 3 weeks, Brevi daily. The most recent releases landed on October 8, 2026 and October 28, 2026 respectively.
| Parameter | Mi | Brevi |
|---|---|---|
| Price | Free | Free |
| Update frequency | Every 3 weeks | Daily โ better |
| Ads | No | No |
| In-app purchases | Yes | Yes |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 15.0 | 15.0 |
| Further details โ not scored | ||
| Size | 100 MB | 38 MB |
| Age rating | 12+ | 4+ |
| Developer | Renee Racciatti | Son Tran Huu |
In-app purchases
Mi
- Mi-Era Support Monthly7 Days trial$7.991 Month
- Mi-Era Support Yearly7 Days trial$59.991 Year
Brevi
- Pro Monthly$4.991 Month
- Brevi Pro Annual3 Days trial$39.991 Year









