Comparison

ThinkBetter vs MasterClass On Call

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

Head to head
About

ThinkBetter

Enhance your decision-making and understanding of the world by learning about cognitive biases and mental models. This app offers weekly insights, real-life examples, and quizzes to help you master these concepts for personal and professional growth.

Highlights
  • Weekly "brain concept" unlocked
  • Real-life examples and applications
  • Daily life decoder
  • Gorgeous illustrations
  • Interactive training program
  • Path selection for goals
  • Understanding quizzes
  • Podcast-style audio narration
Features
Read full description

Hey there, curious mind… Ever wondered why sometimes it seems like your brain is betraying you? How can you make better decisions in your professional and personal life? And better understand the world around you? Crack your brain open (figuratively, that is!), improve your critical thinking and decision making with cognitive biases and mental models, and understand the hidden forces that influence how you think and act. But more importantly… master them! Why ThinkBetter? — Weekly Wisdom: Unlock a new "brain concept" every week. That's 54 mental models and cognitive biases a year. — Relatable Realness: We sprinkle real-life examples to help you truly grasp the essence of each mental model or cognitive bias. Because, let's be honest, theory is cool but real-world application is cooler! — Your Day-to-Day Decoder: Discover how these tricks affect your daily life. Be it in your career, during your grocery store run, or even in your favorite TV show binge sessions. — Gorgeous Graphics: Because we all love beautiful things, each mental model or cognitive bias is paired with a gorgeous illustration. — Like a training program: rather than throw these at you in a lengthy blog post, we dive into each weekly and send you reminders, prompts to reflect on them and more. — Pick a path - choose from one of our default paths that groups and delivers to you the most relevant models and biases for your goals ("Thinking Clearly", "Making Better Decisions", "Master Your Attention" and more) — Did you really get it? Test your understanding of these models and biases with quizzes for each. — Not just read it… hear it… each of the 54 cognitive biases and mental models comes with podcast-style audio-narration so you can listen to it on the go. — Explore Professional Application — get better at your professional life by exploring how you can leverage these concepts to make better decisions and stress less. What are mental models and cognitive biases? Picture this – your brain is like a massive toolshed. Each tool (or set of tools) represents a way of understanding the world. Some tools are perfect for some jobs (like a hammer for a nail) and terrible for others (ever tried cutting a tomato with a hammer? Spoiler alert: It's messy!). Each of these tools in your cerebral toolshed is what we call a "mental model". These are frameworks or blueprints that help us make sense of the world, make decisions, and solve problems. For example, the "supply and demand" mental model helps us understand why those concert tickets are so darn expensive! Now, imagine if sometimes, when reaching into your toolshed, your hand has a sneaky little magnet that draws it to a particular tool, even if it's not the best for the job. That sneaky magnet? That's a cognitive bias. It's a predictable pattern where our judgment goes a tad awry. For instance, ever noticed how you might love a song just because it's constantly on the radio? Even if initially you weren't a fan? Or, have you ever bought a gigantic pack of cookies, telling yourself you'll just eat one a day, but then find the empty packet next to you while binge-watching your favorite show? Yep, that’s a bias right there. Our brain says, "Future me will TOTALLY have more self-control", but present you says, "I mean... just one more cookie can't hurt, right?" We’ll help you master these tools and magnets so you can make better decisions and live a better life. Tap "Get" and let the mind games begin! ______ Terms of use: https://thinkbetter.app/terms Privacy policy: https://thinkbetter.app/privacy

About

MasterClass On Call

Practice high-stakes conversations with AI-powered roleplays and instant feedback. Build confidence and refine your communication skills in a private, judgment-free environment. Get personalized coaching from experts to improve your delivery and clarity.

Highlights
  • AI-powered roleplay scenarios
  • Real-time feedback and coaching
  • Customizable AI conversation partners
  • Private and judgment-free practice
  • Skill building for negotiations and conflict resolution
Read full description

MasterClass On Call Practice, prepare, and perform when it matters most. On Call helps you get ready for high-stakes conversations with real-time roleplays, instant feedback, and coaching powered by the AI of the world’s best. Talk or text anytime, on your terms and without judgment. Build skills and confidence through practice, not pressure. One rep at a time. Key features Practice real-world conversations Roleplay important conversations with custom AI partners tailored to your real-life situations, from negotiations to giving feedback and resolving conflict. Improve with real-time feedback Get instant, actionable feedback after every roleplay. Sharpen your delivery and clarity with insights designed to help you grow with every rep. AI coaching from the world’s best Get personalized coaching from AI built in partnership with world-class experts like Chris Voss and Mark Cuban. Reflect, debrief, and grow with coaching grounded in lived experience, not surface-level advice. Conversations that feel natural On Call listens like a trusted peer and challenges you when it counts. Whether you want a quick gut check or a deep dive, it’s a supportive place to think out loud and refine your approach. Private and judgment-free Practice tough conversations without fear of judgment or pressure — a low-stakes space where you can try, stumble, refine, and build real confidence at your own pace. Subscription required: Roleplaying and coaching from the AI of the world's best is only available with a subscription. Subscription details, including pricing and terms, are displayed within the app or website. Download now and take your personal and professional growth to the next level. See our Privacy Policy at https://privacy.masterclass.com/policies See our Terms of Service at https://www.masterclass.com/terms CA Privacy Notice: https://privacy.masterclass.com/policies#california For CA residents: Do Not Sell My Info: https://privacy.masterclass.com/policies#do-not-sell

Screenshots

ThinkBetter4 screens
MasterClass On Call4 screens

Verdict

The call

The clearest difference is review sentiment: ThinkBetter at 100% against MasterClass On Call's 50%. ThinkBetter also leads on rating (4.3 vs 4.1). MasterClass On Call's advantage is update cadence (every 2 weeks vs monthly) and ratings volume (31 vs 6). On price, ads, in-app purchases and monetization model 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. ThinkBetter sells 9 in-app purchases, starting at $0.99 per month and MasterClass On Call sells 4 in-app purchases, starting at $10.00 per month. Whichever you choose, the download price is not the number that matters.

ReceptionRating · Positive reviews · Number of ratings

ThinkBetter holds the better App Store score, 4.3 against 4.1. That said, the two scores are not equally well evidenced: MasterClass On Call has 31 ratings behind it against 6, so its average is the more settled of the two. Written reviews point the same way: 100% of ThinkBetter's written reviews are positive against 50% of MasterClass On Call's.

UpkeepUpdate frequency

ThinkBetter ships an update monthly, MasterClass On Call every 2 weeks. The most recent releases landed on October 7, 2026 and October 16, 2026 respectively.

Scorecard4 real differences · 6 level
ThinkBetter versus MasterClass On Call: the parameters behind the verdict, then further details
ParameterThinkBetterMasterClass On Call
PriceFreeFree
Rating4.3 (6 ratings) — better4.1 (31 ratings)
Positive reviews100.0% of reviews — better50.0% of reviews
Number of ratings631 — better
Update frequencyMonthlyEvery 2 weeks — better
AdsNoNo
In-app purchasesYesYes
MonetizationFree with in-app purchasesFree with in-app purchases
DevicesiPhone, iPodiPhone, iPad
Requires iOS15.1 — better16.4
Further details — not scored
Size49 MB58 MB
Age rating4+12+
DeveloperBits of WOWMasterClass

Customer experience

ThinkBetter

All ratings6 ratings
Positive83.3%
Neutral0.0%
Negative16.7%
Written reviews4 reviews
Positive100.0%
Neutral0.0%
Negative0.0%

MasterClass On Call

All ratings31 ratings
Positive74.2%
Neutral3.2%
Negative22.6%
Written reviews20 reviews
Positive50.0%
Neutral5.0%
Negative45.0%

In-app purchases

9 purchases

ThinkBetter

Subscriptions3
  • Special Offer Subscription$0.991 Month
  • Full Access Super Promo$0.991 Month
  • Monthly Subscription$1.991 Month
One-time6
  • Full Access Super Promo$4.99
  • ThinkBetter Plus$5.99
  • Full Access Special Offer$7.99
Show 3 more
  • ThinkBetter Plus$7.99
  • Full Access$9.99
  • ThinkBetter Plus$9.99
4 purchases

MasterClass On Call

Subscriptions4
  • All Access Monthly Plan$10.001 Month
  • Monthly Plan$15.001 Month
  • All Access Yearly Plan$84.001 Year
Show 1 more
  • Yearly Plan$90.001 Year

Questions

Is ThinkBetter free?
ThinkBetter is free to download, with in-app purchases available.
Is MasterClass On Call free?
MasterClass On Call is free to download, with in-app purchases available.
Which has better reviews, ThinkBetter or MasterClass On Call?
ThinkBetter is rated higher. ThinkBetter averages 4.3 out of 5 from 6 ratings, while MasterClass On Call averages 4.1 from 31 ratings.
Do ThinkBetter or MasterClass On Call have ads?
Neither ThinkBetter nor MasterClass On Call shows ads.
Which is updated more often, ThinkBetter or MasterClass On Call?
ThinkBetter ships an update monthly, and MasterClass On Call every 2 weeks. Most recently, ThinkBetter was updated on October 7, 2026 and MasterClass On Call on October 16, 2026.

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