Comparison

Mindfold vs Sabai

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

Head to head
About

Mindfold

Read full description

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/

About

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.

Highlights
  • Lock screen widget for daily words
  • Thai script, pronunciation, and meaning
  • Customizable word frequency
  • Flashcard practice
  • Learning progress tracking
  • Favorite words and streaks
Read full description

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

Mindfold4 screens
Sabai4 screens

Verdict

The call

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

CostPrice · In-app purchases · Ads · Monetization

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.

UpkeepUpdate frequency

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.

Scorecard3 real differences · 6 level
Mindfold versus Sabai: the parameters behind the verdict, then further details
ParameterMindfoldSabai
PriceFreeFree
Rating—5.0 (1 ratings) — better
Number of ratings—1 — better
Update frequencyEvery 2 monthsEvery 2 weeks — better
AdsNoNo
In-app purchasesYesYes
Monetization—Freemium
DevicesiPhone, iPad, iPod — betteriPhone
Requires iOS15.5 — better17.0
Further details — not scored
Size157 MB47 MB
Age rating4+4+
Developeroussama bouzianeLuis Halama

In-app purchases

2 purchases

Mindfold

Subscriptions2
  • Premium monthly$7.991 Month
  • yearly$49.991 Year
2 purchases

Sabai

Subscriptions2
  • Sabai Premium (Monthly)$4.991 Month
  • Sabai Premium (Yearly)7 Days trial$17.991 Year

Questions

Is Mindfold free?
Mindfold is free to download, with in-app purchases available.
Is Sabai free?
Sabai is free to download, with in-app purchases available.
Do Mindfold or Sabai have ads?
Neither Mindfold nor Sabai shows ads.
Which is updated more often, Mindfold or Sabai?
Mindfold ships an update every 2 months, and Sabai every 2 weeks. Most recently, Mindfold was updated on October 11, 2026 and Sabai on October 25, 2026.

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