Mindfold vs Sabai
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Mindfold
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Mindfold helps you learn faster with AI-powered study workspaces. Turn topics, PDFs, and notes into a focused learning hub. Mindfold builds structured workspaces with summaries, short courses, practice quizzes, flashcards, glossary tools, OCR capture, and Nova — your AI study companion. Key features: • Knowledge workspaces from topics and documents • AI short courses and practice quizzes • Flashcards for spaced review • Nova chat for explanations and study help • OCR to capture text from photos and pages • Read-aloud / TTS for listening while you learn • Personal library to keep everything organized Start with a free trial, then upgrade to Premium for unlimited AI study tools. Questions? Contact support@mindfold.fyi Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Privacy Policy: https://cool-fenglisu-f2db5c.netlify.app/
Sabai
Learn Thai effortlessly with daily words appearing on your phone's lock screen. This app integrates language learning into your daily routine without pressure, offering pronunciation, meaning, and practice tools.
- Lock screen widget for daily words
- Thai script, pronunciation, and meaning
- Customizable word frequency
- Flashcard practice
- Learning progress tracking
- Favorite words and streaks
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Learn Thai the easy way: a few new words a day, right on your Lock Screen. You pick them up just by glancing at your phone. No lessons, no pressure, no daily grind. Sabai makes Thai part of your everyday life. Useful Thai words show up on your phone throughout the day, so the language feels a little more familiar every time you check your screen. HOW IT WORKS • Add the Sabai widget to your Lock Screen or Home Screen • Each word comes with Thai script, easy pronunciation and its meaning • Choose how many new words you want a day and when your Lock Screen words change • Tap a word in the app to hear it spoken by a natural Thai voice LEARN AT YOUR OWN PACE • Practice with simple flashcards • Mark words as Learned, Almost Got It or Still Learning, and Sabai brings back the ones you need • Save your favourites, keep your streak and watch your progress grow No account needed. Your learning progress stays on your device. Terms: https://sabailearn.com/terms Privacy Policy: https://sabailearn.com/privacy
Screenshots
Verdict
The clearest difference is update cadence: Sabai at every 2 weeks against Mindfold's every 2 months. Mindfold's advantage is device support (3 vs 1) and iOS requirement (15.5 vs 17.0). On price, ads and in-app purchases 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. Mindfold sells 2 in-app purchases, starting at $7.99 per month and Sabai sells 2 in-app purchases, starting at $4.99 per month. Whichever you choose, the download price is not the number that matters.
Mindfold ships an update every 2 months, Sabai every 2 weeks. The most recent releases landed on October 11, 2026 and October 25, 2026 respectively.
| Parameter | Mindfold | Sabai |
|---|---|---|
| Price | Free | Free |
| Rating | — | 5.0 (1 ratings) — better |
| Number of ratings | — | 1 — better |
| Update frequency | Every 2 months | Every 2 weeks — better |
| Ads | No | No |
| In-app purchases | Yes | Yes |
| Monetization | — | Freemium |
| Devices | iPhone, iPad, iPod — better | iPhone |
| Requires iOS | 15.5 — better | 17.0 |
| Further details — not scored | ||
| Size | 157 MB | 47 MB |
| Age rating | 4+ | 4+ |
| Developer | oussama bouziane | Luis Halama |
In-app purchases
Mindfold
- Premium monthly$7.991 Month
- yearly$49.991 Year
Sabai
- Sabai Premium (Monthly)$4.991 Month
- Sabai Premium (Yearly)7 Days trial$17.991 Year









