Comparison

Readability vs MintyBrain

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

Head to head
About

Readability

This app uses AI-powered voice technology to provide personalized reading tutoring for children. It listens as kids read aloud, offers pronunciation correction, and assesses comprehension through interactive questions. The app also builds vocabulary and allows parents to track progress.

Highlights
  • AI-powered voice recognition for reading practice
  • Real-time pronunciation correction
  • Interactive voice-based comprehension questions
  • Personalized vocabulary lists
  • Parent dashboard for progress tracking
  • Engaging grade-level stories with illustrations
Features
Read full description

Readability’s award-winning Smart Reading & Comprehension Learning App gives your child the effectiveness of 1-on-1 tutoring. Our breakthrough voice-based technology LISTENS while your child READS, highlighting, and correcting any problem words. Kids from kindergarten to 6th grade will improve their reading, vocabulary, and comprehension skills all in the convenience of a mobile app. IMPROVE READING WITH 1-ON-1 TUTORING Readability prompts your child to read aloud and listens while providing reading help and real-time pronunciation correction as your child reads. If they get stuck, they can tap on the speaker icon to have Readability read the selected passage or word aloud. Readability automatically selects the right reading material for each child to maximize improvement and minimize the reading struggle. Your child will be eager to learn as these fun and educational grade-level stories come to life with bright illustrations. IMPROVE CRITICAL THINKING SKILLS Our industry-first comprehension with Interactive Voice-based Questions & Answers (IVQA™) asks your child questions verbally about the story they just read to improve their critical thinking skills. Your child then is prompted to answer the question verbally to ensure they fully understand what they read. Comprehension is as important as reading fluency, we deliver both in our smart reading app for kids. IMPROVE VOCABULARY Readability makes it easy to learn new words and their meaning with a personalized vocabulary list for your child. Your child can long-press on any word while reading to learn its pronunciation, meaning, and add it to their vocabulary list. Their vocabulary list is neatly organized A-Z and by book to further practice, review, and perfect new or difficult words. SET AND TRACK READING GOALS Set goals and follow your child’s progress with your very own Parent Dashboard detailing what they have read, reading duration, accuracy, comprehension, and speed. It also provides daily and weekly reading reports for accountability that can be shared with a teacher. ENGAGING BOOKS A massive selection of age-appropriate stories and educational works keep kids engaged and learning. Readability is the perfect reading app for kids. Getting started is easy with a 30-day free trial. Just download the app to sign up for your free trial. Cancel anytime. SUBSCRIPTION TERMS To access all app features, please subscribe to the 30-day free trial. Your subscription automatically renews unless auto-renew is turned off at least 24-hours before the end of the current period. Your account will automatically be charged at the subscription price for renewal, within 24-hours prior to the end of the current billing period. You can manage your subscription and/or turn off auto-renewal by visiting your Account Settings after purchase. • Visit https://www.readabilitytutor.com/payment-policy/ for payment terms • Visit https://www.readabilitytutor.com/terms-of-use/ for terms of use Copyright 2023 Readability

About

MintyBrain

This app revolutionizes children's math education by making learning an engaging, visual exploration of concepts. It offers an intuitive platform for practicing math facts, aligning with the US Common Core K-2 curriculum and adapting difficulty in real-time for personalized learning.

Highlights
  • Visual math concept exploration
  • Engaging math fact practice
  • US Common Core K-2 alignment
  • Adaptive learning technology
  • Personalized difficulty adjustment
  • Focus on enjoyable learning
Features
Read full description

Welcome to MintyBrain. We're on a mission to revolutionize children’s math education. We believe in making math more than just rote memorization of facts; it should be an engaging, firsthand exploration of meaningful concepts. MintyBrain stands out as the most visual and intuitive platform for practicing math facts. Unlike other educational apps that often mix learning with unrelated activities, MintyBrain ensures that the math itself is the engaging game. Our unique approach blends fun with education, keeping young minds captivated and focused. --- Curriculum --- MintyBrain is aligned with the US Common Core K-2 curriculum, offering a robust foundation in early math skills. But we don’t just stop at the curriculum standards. MintyBrain takes a step further by introducing innovative visualizations that transform abstract concepts into concrete understanding. Our adaptive learning technology gauges children’s skill levels and adjusts the difficulty in real-time. This personalized approach ensures each child learns at their own optimal pace, making math accessible and enjoyable for everyone. --- Our Mission --- Our mission at MintyBrain is to nurture the next generation of clear thinkers and problem solvers. We are committed to: 1. Making learning as enjoyable for kids as playing video games. 2. Making hard concepts easy with the best visual learning activities ever created. We aim to ignite a lifelong love for math, empowering kids with the skills and confidence to tackle any mathematical challenge. --- Future & Development --- As a new and cutting-edge app, we are dedicated to continual improvement and innovation. Our team is tirelessly working to expand our content base, ensuring that MintyBrain stays fresh, relevant, and ever-evolving. Expect regular updates with new features, activities, and challenges designed to keep young learners engaged and advancing.

Screenshots

Readability4 screens
MintyBrain4 screens

Verdict

The call

The clearest difference is review sentiment: MintyBrain at 100% against Readability's 56%. MintyBrain also leads on monetization model (freemium vs subscription) and iOS requirement (13.0 vs 16.4). Readability's advantage is ratings volume (25K vs 6) and rating (4.6 vs 4.3). On price, update cadence, 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. Readability sells 2 in-app purchases, starting at $19.99 per month and MintyBrain sells 2 in-app purchases, starting at $4.99 per month. Whichever you choose, the download price is not the number that matters.

ReceptionRating · Positive reviews · Number of ratings

Readability holds the better App Store score, 4.6 against 4.3. That said, the two scores are not equally well evidenced: Readability has 25K ratings behind it against 6, so its average is the more settled of the two. Written reviews complicate that: 56% of Readability's written reviews are positive against 100% of MintyBrain's, so the app with the better star average is not the one people write more warmly about.

UpkeepUpdate frequency

Readability ships an update fortnightly, MintyBrain every 3 weeks. The most recent releases landed on October 15, 2026 and September 26, 2026 respectively.

Scorecard6 real differences · 5 level
Readability versus MintyBrain: the parameters behind the verdict, then further details
ParameterReadabilityMintyBrain
PriceFreeFree
Rating4.6 (25K ratings) — better4.3 (6 ratings)
Positive reviews55.6% of reviews100.0% of reviews — better
Number of ratings25K — better6
Update frequencyFortnightly — betterEvery 3 weeks
AdsNoNo
In-app purchasesYesYes
MonetizationSubscriptionFreemium — better
Best chart rank#180 — better—
DevicesiPhone, iPadiPhone, iPad, iPod — better
Requires iOS16.413.0 — better
Further details — not scored
Size282 MB307 MB
Age rating4+4+
Developere4site Inc.MintyBrain, Inc.

Customer experience

Readability

All ratings24,505 ratings
Positive90.5%
Neutral4.0%
Negative5.5%
Written reviews374 reviews
Positive55.6%
Neutral9.6%
Negative34.8%

MintyBrain

All ratings6 ratings
Positive83.3%
Neutral0.0%
Negative16.7%
Written reviews1 reviews
Positive100.0%
Neutral0.0%
Negative0.0%

Bugs and requests

Readability

Reported bugs

4 issues
  • App charges for free trial
  • Subscription cancellation issues
  • Inconsistent app behavior
  • Compatibility problems on some devices

Requested features

4 requests
  • More customization options for text and background
  • Improved voice recognition accuracy
  • Expanded book selection
  • Better comprehension testing

MintyBrain

Not enough reviews yet to summarise bugs or requests.

In-app purchases

2 purchases

Readability

Subscriptions2
  • Readability Tutor1 Month trial$19.991 Month
  • Readability Tutor Annual1 Month trial$139.991 Year
2 purchases

MintyBrain

Subscriptions2
  • Monthly Subscription7 Days trial$4.991 Month
  • Yearly Subscription7 Days trial$39.991 Year

Questions

Is Readability free?
Readability is free to download, with in-app purchases available.
Is MintyBrain free?
MintyBrain is free to download, with in-app purchases available.
Which has better reviews, Readability or MintyBrain?
Readability is rated higher. Readability averages 4.6 out of 5 from 25K ratings, while MintyBrain averages 4.3 from 6 ratings.
Do Readability or MintyBrain have ads?
Neither Readability nor MintyBrain shows ads.
Which is updated more often, Readability or MintyBrain?
Readability ships an update fortnightly, and MintyBrain every 3 weeks. Most recently, Readability was updated on October 15, 2026 and MintyBrain on September 26, 2026.

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