Comparison

Mentra AI vs Recallity

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

Head to head
About

Mentra AI

This app provides instant, step-by-step solutions and explanations for academic problems via photo scan or voice input. It offers personalized learning paths and 24/7 AI tutoring to help users master complex subjects and prepare for exams.

Highlights
  • Scan and solve problems with photo input
  • Voice AI tutor for spoken explanations
  • Personalized learning journeys
  • 24/7 AI assistance
  • Exam readiness preparation
Features
Read full description

If you are committed to improving your grades, stop wasting time trying to understand hard topics late at night. Studying has never been easier than now, but only if you have the right tools in your pocket. Mentra AI is such unreplaceable tool - it’s a high-performance engine for your brain, designed to turn mess into total mastery in seconds. The Features That Will Change Everything: Scan & Solve: Snap a photo of any problem—from nightmare Biology diagrams to complex Physics equations—and get a step-by-step breakdown instantly. Voice AI Tutor: Too tired to type? Just speak. Ask your questions out loud and get real-time voice explanations that actually make sense, making your study sessions feel like a conversation, not a chore. Personalized Learning Journeys: Stop getting lost in the syllabus. Follow a structured path tailored to your specific goals, breaking down massive subjects like Newtonian Mechanics into small, winnable steps. 24/7 AI Brain: No more waiting for a tutor to email you back. Our AI is awake whenever you are, ready to explain deep concepts in plain English at 3 AM. Total Exam Readiness: Walk into the exam hall without the panic. We don't give you the answers; we make sure you master the core principles so you can handle any trick question. Stop aiming for average. Level up your intelligence. Download Mentra AI and start winning. Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

About

Recallity

This app helps you study effectively by identifying your knowledge gaps and using AI-powered recall exercises. It converts your study materials into fill-in-the-blank and free-recall flashcards, graded instantly by AI. Features include spaced repetition, exam mode, and progress tracking.

Highlights
  • AI-generated recall flashcards
  • Knowledge gap identification
  • Spaced repetition system (FSRS)
  • Exam mode with readiness status
  • AI grading with partial credit
  • Tap to source material link
  • Progress tracking and insights
Features
Read full description

Recallity doesn't quiz you on what you already know. It finds your gaps, then drills them with real recall — not multiple choice. Most study apps test recognition: four options appear, one looks familiar, you tap it, and you feel productive. Exams don't work that way. You retain what you're forced to produce from memory — not what you merely recognize. Recallity is built around that difference. HOW IT WORKS 1. Upload your material. Lecture PDFs, photos of handwritten notes, or pasted text — Recallity reads it and builds an outline of every topic inside. 2. Brain dump first. Before a single card is generated, you go topic by topic and mark what you actually know: "Know it", "Shaky", or "No idea". No wasted reviews on things you've already mastered. 3. See your knowledge map. AI compares your brain dump against the material and shows exactly where your gaps are. 4. Drill with real recall. Recallity generates fill-in-the-blank and typed free-recall cards targeted at your gaps. Your typed answers are graded by AI in seconds — including partial credit and an explanation of what you missed. 5. Review on a schedule that works. A modern spaced-repetition engine (FSRS) brings each card back right before you'd forget it, so every session counts. BUILT FOR EXAM CRUNCH • Exam Mode — set your exam date and Recallity compresses your review schedule so nothing lands after the test, with a readiness status that tells you if you're on track or behind. • Tap to see the source — every AI-generated card links back to the exact passage in your material, so you can verify and re-read in context. • One more look — miss a card and it returns a few questions later in the same session, while it still stings. • Smart Notes — an AI summary of your upload, so you can review the big picture before drilling the details. AND MORE • Progress insights: streaks, weekly activity, and per-deck stats • Study in 11 languages, including Spanish, Chinese, Arabic, Portuguese, Japanese, and Vietnamese • Confidence ratings that tune your schedule to how well you really knew the answer • A dark, focused design with no ads and no clutter WHO IT'S FOR Students cramming for finals, med and law students drowning in dense readings, language learners, certification candidates — anyone who has limited time and needs what they study to actually stick. Stop re-reading. Stop recognizing. Start recalling. --- Recallity is free to try. Recallity Pro unlocks a much higher daily deck generation limit, available for $6.99/month or $39.99/year. Payment is charged to your Apple ID account at confirmation of purchase. Subscriptions renew automatically unless canceled at least 24 hours before the end of the current period. Manage or cancel anytime in your App Store account settings. Privacy Policy: https://recallity.app/privacy Terms of Use: https://recallity.app/terms

Screenshots

Mentra AI3 screens
Recallity4 screens

Verdict

The call

Mentra AI and Recallity are too close to call on the numbers: across 9 compared parameters — price, rating, ratings volume and update cadence among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.

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. Mentra AI sells 2 in-app purchases, starting at $9.99 per month and Recallity sells 3 in-app purchases, starting at $6.99 per month. Whichever you choose, the download price is not the number that matters.

ReceptionRating · Positive reviews · Number of ratings

On the App Store both sit at effectively the same score — 5.0 for Mentra AI against 5.0 for Recallity. Both are backed by a comparable volume of ratings — 1 and 1 respectively.

UpkeepUpdate frequency

Mentra AI ships an update fortnightly, Recallity every 2 weeks. The most recent releases landed on November 5, 2026 and October 31, 2026 respectively.

ScorecardNo meaningful differences
Mentra AI versus Recallity: the parameters behind the verdict, then further details
ParameterMentra AIRecallity
PriceFreeFree
Rating5.0 (1 ratings)5.0 (1 ratings)
Number of ratings11
Update frequencyFortnightlyEvery 2 weeks — better
AdsNoNo
In-app purchasesYesYes
MonetizationFree with in-app purchasesFreemium
DevicesiPhone, iPodiPhone, iPod
Requires iOS15.115.1
Further details — not scored
Size57 MB34 MB
Age rating17+4+
DeveloperAliaksei ChmelDavid Dang

Customer experience

Mentra AI

All ratings1 ratings
Positive100.0%
Neutral0.0%
Negative0.0%

Recallity

All ratings1 ratings
Positive100.0%
Neutral0.0%
Negative0.0%

In-app purchases

2 purchases

Mentra AI

Subscriptions2
  • Mentra Monthly7 Days trial$9.991 Month
  • Mentra Yearly7 Days trial$44.991 Year
3 purchases

Recallity

Subscriptions3
  • Recallity Pro Monthly$6.991 Month
  • Pro Annual (Special Offer)$29.991 Year
  • Recallity Pro Annual$39.991 Year

Questions

Is Mentra AI free?
Mentra AI is free to download, with in-app purchases available.
Is Recallity free?
Recallity is free to download, with in-app purchases available.
Which has better reviews, Mentra AI or Recallity?
Mentra AI and Recallity are both rated 5.0 out of 5 on the App Store, from 1 and 1 ratings respectively.
Do Mentra AI or Recallity have ads?
Neither Mentra AI nor Recallity shows ads.
Which is updated more often, Mentra AI or Recallity?
Mentra AI ships an update fortnightly, and Recallity every 2 weeks. Most recently, Mentra AI was updated on November 5, 2026 and Recallity on October 31, 2026.

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