Formula Conversion vs ThinkBetter
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Formula Conversion
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It is a formula conversion application. You can print a formula or a modified formula. You can save unmodified formulas to your phone's storage medium and then open it if necessary. Upgrading An application without an upgrade is limited to 24 formula conversions. If you want to convert the formula more than ten times, you must make an in-app purchase. Creating and opening a formula You can open the formula by clicking the first button on the toolbar. You can create a new formula using the symbols, symbols, numbers, and letters on the keyboard. You can change the font size of letters and symbols by pressing the "alp." Or "ALP." And "sym." Or "SYM." Buttons on the toolbar. If you wish, you can delete the characters by pressing the "del." Key. And use the arrows to move between the elements of the formula. Formatting the formula You can format the formula by first selecting the characters you want to change. The selection key is "Sel.", And you can then select by scrolling between the elements of the formula or by pressing the finger on the desired character. You can format the selected formula by pressing the second button on the toolbar from the back. You can change the font, font size, font, and font color Saving and printing the sample You can save the formula by pressing another button on the toolbar. Press the third button on the toolbar to print. If you want to delete the saved formulas, press the fourth button on the toolbar. Converting a formula When the formula is ready, you can publish parts of the formula. To publish part of a formula, select the item with the cursor. Press the fifth button on the toolbar to publish the formula. You can also print the converted formula by clicking the "Print" button. Zoom a formula If you want to increase or decrease the formula, press the third button on the back of the toolbar.
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.
- 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
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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
Screenshots
Verdict
The clearest difference is update cadence: ThinkBetter at monthly against Formula Conversion's every 26 months. On price, ads, in-app purchases 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. Formula Conversion sells 1 one-off in-app purchase and ThinkBetter sells 9 in-app purchases, starting at $0.99 per month. Whichever you choose, the download price is not the number that matters.
Formula Conversion ships an update every 26 months, ThinkBetter monthly. The most recent releases landed on June 12, 2026 and September 21, 2026 respectively.
| Parameter | Formula Conversion | ThinkBetter |
|---|---|---|
| Price | Free | Free |
| Rating | — | 4.3 (6 ratings) — better |
| Positive reviews | — | 100.0% of reviews |
| Number of ratings | — | 6 — better |
| Update frequency | Every 26 months | Monthly — better |
| Ads | No | No |
| In-app purchases | Yes | Yes |
| Monetization | — | Free with in-app purchases |
| Devices | iPhone, iPad, iPod — better | iPhone, iPod |
| Requires iOS | 14.1 — better | 15.1 |
| Further details — not scored | ||
| Size | 2 MB | 49 MB |
| Age rating | 4+ | 4+ |
| Developer | Janek Soomets | Bits of WOW |
In-app purchases
Formula Conversion
- Upgrade Formula Conversion$3.99
ThinkBetter
- Special Offer Subscription$0.991 Month
- Full Access Super Promo$0.991 Month
- Monthly Subscription$1.991 Month
- Full Access Super Promo$4.99
- ThinkBetter Plus$5.99
- Full Access Special Offer$7.99
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- ThinkBetter Plus$7.99
- Full Access$9.99
- ThinkBetter Plus$9.99
Questions
Is Formula Conversion free?
Is ThinkBetter free?
Do Formula Conversion or ThinkBetter have ads?
Which is updated more often, Formula Conversion or ThinkBetter?
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