Axiom vs Regrind
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Axiom
Transform physical notes and textbooks into a digital learning system. Capture text instantly with OCR, then test your knowledge through interactive game modes. Focus on weak areas to build confidence for exams.
- Instant text capture with OCR
- Gamified learning challenges
- Mistake tracking for focused study
- Digital flashcard creation
- Distraction-free user interface
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Axiom: Snap. Study. Master. Stop wasting hours manually typing out study notes. Axiom turns your physical books, handouts, and handwritten notes into a high-octane digital learning system in seconds. SNAP IT: Use our high-speed scanner to capture any text. Whether it’s a page from a biology textbook or your own handwritten chemistry notes, Axiom’s OCR technology recognizes and imports it instantly. STUDY THROUGH PLAY: Axiom turns your material into interactive challenges. Use our unique game modes to actively test your knowledge, beat your high scores, and stay energized during long study sessions. MASTER IT: Axiom identifies the areas where you make mistakes and challenges you to tackle them again. By focusing on what you haven't mastered yet, you cut through the fluff and build real confidence for exam day. KEY FEATURES: Instant Text Capture: High-speed OCR converts images to flashcards in a tap. Gamified Learning: Stay motivated with interactive game modes. Mistake Tracking: Automatically identify and revisit your weak points. Clean UI: A distraction-free environment designed for deep focus.
Regrind
This app helps you regain control of your screen time by making you earn back access to blocked applications. Complete focus sessions to earn credits, which can then be used to unlock apps for a limited time. It's designed for those who struggle with digital distractions and want a system to improve their focus.
- Earn credits for focus sessions
- Use credits to unlock apps
- Apps locked by default
- Tamper-resistant timer
- Motion detection for focus sessions
- Bonus rewards on session completion
- Detailed transaction history
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Your focus pays for your screen time. Regrind keeps the apps you choose locked until you've earned the time. Focus sessions pay Credits into your balance. Withdraw them to unlock your apps, and they lock again when the time runs out. It isn't a timer that only blocks apps while you work. When people set up Regrind, more than 6 in 10 say they spend 4+ hours a day on their phone, 8 in 10 say they scroll too much, and nearly 2 in 3 have already tried screen time limits. Limits are easy to dismiss. In Regrind, time on blocked apps must be paid for in Credits. HOW IT WORKS 1. Choose which apps and websites Regrind locks. They stay locked, no schedule needed. 2. Start a focus session. Every minute you complete earns Credits for your balance. 3. Withdraw Credits from your balance to unlock your apps for a fixed time. AS OF SEPTEMBER 2026 - 100,000+ hours of focus sessions completed - Nearly 400,000 unlocks paid for in Credits FEATURES - Block List: choose which apps, websites and whole categories stay locked - Uninstall Protection: while your blocks are on, no app can be deleted from your device, Regrind included - Screen-Off Sessions: keep earning Credits while your phone is locked - Motion Detection: move your phone too much and you lose the session - AR Lock Box: lock your phone in an augmented reality vault while you focus - Scratch Coupons: finish a session to reveal bonus Credits, paid straight to your card - Focus Card: holds your Credits, labeled with what you're saving toward - Focus Score: a credit score for your focus, based on how many earned Credits you keep each day - Transaction History: every session and unlock, itemized like a bank statement - Exchange Rate: set how many Credits screen time costs - Daily Spending Limit: cap how much screen time you can unlock each day - Withdrawal Security: confirm each withdrawal with Face ID or Touch ID - Friends and Leaderboards: see friends' balances, compare focused hours and compete to be the week's top card holder - Widgets and Live Activities: check your balance, start sessions and track progress from your Home Screen and Lock Screen Some features require the Premium plan, available as an in-app purchase. BUILT FOR - Students protecting study time - Anyone who scrolls more than they mean to - Anyone who's turned off a blocker in a weak moment - People with ADHD who find their phone hard to put down PRIVATE BY DESIGN Regrind uses Apple's Screen Time API. Your Screen Time data stays on your device, protected by Apple, and Regrind can't see which apps you use or for how long. Friends and leaderboards need you to sign in; the Privacy Policy explains what that shares. Privacy Policy: https://www.plotpilot.ai/products/regrind/privacy Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
Screenshots
Verdict
The clearest difference is in-app purchases: Axiom at none against Regrind's 10. Axiom also leads on iOS requirement (15.1 vs 18). Regrind's advantage is ratings volume (85 vs 4). On price, rating, ads and device support 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. Regrind sells 10 in-app purchases, starting at $7.99 per month. Axiom asks for nothing beyond the download.
On the App Store both sit at effectively the same score — 5.0 for Axiom against 4.9 for Regrind. That said, the two scores are not equally well evidenced: Regrind has 85 ratings behind it against 4, so its average is the more settled of the two.
| Parameter | Axiom | Regrind |
|---|---|---|
| Price | Free | Free |
| Rating | 5.0 (4 ratings) — better | 4.9 (85 ratings) |
| Positive reviews | — | 75.0% of reviews |
| Number of ratings | 4 | 85 — better |
| Update frequency | — | Fortnightly |
| Ads | No | No |
| In-app purchases | No — better | Yes |
| Monetization | Free — better | Freemium |
| Devices | iPhone, iPod — better | iPhone |
| Requires iOS | 15.1 — better | 18 |
| Further details — not scored | ||
| Size | 101 MB | 391 MB |
| Age rating | 4+ | 4+ |
| Developer | Peter Boctor | PlotPilot Ltd |
Customer experience
Axiom
Regrind
In-app purchases
Axiom
No in-app purchases
Regrind
- Premium$7.991 Month
- Premium7 Days trial$7.991 Month
- Premium3 Days trial$7.991 Month
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- Premium$19.991 Year
- Premium3 Days trial$19.991 Year
- Premium7 Days trial$19.991 Year
- Premium3 Days trial$24.991 Year
- Premium1 Month trial$24.991 Year
- Premium3 Days trial$29.991 Year
- Premium$34.99









