Curiosity vs Mental Math Games
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Curiosity
Access book-level knowledge in short, engaging multimedia snippets. Learn about diverse topics instantly, anytime, anywhere, with personalized content tailored to your evolving interests. It's a modern approach to expanding your horizons.
- Instant knowledge snippets
- Multimedia learning experience
- Personalized learning journeys
- Snackable content format
- Diverse range of topics
- Seamless user experience
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In today's fast-paced world, accessibility to information has transformed radically. Movies have shifted from cinemas to the comfort of our homes via streaming platforms, and social media has replaced traditional magazines and newspapers with instant, snappy content. But what about books? Enter "Curiosity: Microlearning Books" - an innovative app designed to make book-like knowledge more accessible than ever before. Imagine combining the depth of books with the dynamic, engaging format of TikTok. That's Curiosity for you! It's not just an app; it's a revolution in the way we consume knowledge. Gone are the days of ordering expensive books, waiting for their delivery, and letting them gather dust on the shelf with scores of other unread books. Curiosity liberates you from these constraints, offering a wealth of knowledge at your fingertips. Main Features: Instant Knowledge, Anytime, Anywhere: Curiosity generates book-level knowledge in easily digestible snippets. Want to learn about quantum physics, Renaissance art, or modern psychology? Curiosity delivers it instantly in a format that takes no more than 2 minutes to consume. Multimedia Learning Experience: Understanding that books can be daunting with their text-heavy content, Curiosity infuses learning with audio and visual aids. This multimodal approach caters to all learning styles, making the process more engaging and effective. Personalized Learning Journeys: Your interests today might not be the same tomorrow. Curiosity understands this and adapts to your evolving curiosity. With its personalized content generation, you're always one tap away from learning something new and exciting. Snackable Content: Who said learning can't be fun and quick? Curiosity breaks down complex topics into bite-sized pieces, perfect for those short breaks or moments of idle time. It's like scrolling through a feed of knowledge! Diverse Range of Topics: Whether you're a science enthusiast, a history buff, or a literature lover, Curiosity has something for everyone. Its extensive library covers a wide array of subjects, offering a comprehensive learning experience. Seamless User Experience: With its user-friendly interface, finding and exploring content on Curiosity is a breeze. The app is designed to be intuitive, making your journey of discovery smooth and enjoyable. Why Curiosity? For the Modern Learner: In a world where time is precious, Curiosity ensures that learning doesn't take a backseat. It's perfect for those who love to learn but can't commit to long hours of reading. Flexible and Convenient: Learn on the go, whether you're commuting, taking a break, or just need a quick dose of knowledge. Expand Your Horizons: With Curiosity, every day is an opportunity to learn something new and fascinating. Curiosity is not just an app; it's a gateway to endless learning possibilities. It's where knowledge meets convenience, and learning becomes a daily, enjoyable habit. Download Curiosity: Microlearning Books today and start feeding your curiosity! Discover our Terms of Use and Privacy Policy for more information: Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Privacy Policy: https://www.iubenda.com/privacy-policy/85444675
Mental Math Games
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Bopoom Math turns arithmetic practice into a short, noisy, happy game. Every right answer adds to the streak, and the longer the streak, the bigger the fireworks and the fuller the music. Bopoom, a little popcorn, cheers from the corner. WHAT CHILDREN PRACTISE • 61 skills, from "make 10" to "solve for x" • Addition and subtraction, with and without regrouping • Times tables and division facts • Column addition, subtraction, multiplication and long division, entered digit by digit • Decimals, fractions, percent, ratios, order of operations MATCHED TO SCHOOL • Skills are sorted into grades the way your country teaches them: United States, United Kingdom, Canada, Australia, Germany, France, Spain, Japan, Korea, mainland China, Taiwan and Hong Kong • Local grade names (Year 3, CE2, 3. Klasse…), local signs for multiply and divide, local decimal mark • Eight languages: English, 简体中文, 繁體中文, 日本語, 한국어, Deutsch, Français, Español WHY THEY COME BACK • Rounds last a couple of minutes, so "one more" is easy • A skill tree that fills with stars and opens the next skill when a child is ready • My Level picks problems at the right difficulty by itself • Daily quests, a calendar that stamps every day played, capsule prizes to collect, and more than a hundred trophies • Game Center leaderboards and achievements • A daily reminder, a Home Screen widget with the streak, and a result to share as a picture or a short video MADE FOR FAMILIES • No ads and no account. Progress is kept on the device and in your own iCloud • Sound, music and screen effects each have their own setting, down to completely calm • Mistakes are shown with the working, never punished Playing needs the full version: every grade and every skill, by the month or with a single purchase that never expires. Terms of Use: https://bopoom.com/terms Privacy Policy: https://bopoom.com/privacy
Screenshots
Verdict
Curiosity and Mental Math Games are too close to call on the numbers: across 6 compared parameters — price, update cadence, ads and in-app purchases 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
Both are free to download. Curiosity sells 9 in-app purchases, starting at $7.99 per month and Mental Math Games sells 2 in-app purchases, starting at $1.99 per month. Whichever you choose, the download price is not the number that matters.
Curiosity ships an update every 2 weeks, Mental Math Games weekly. The most recent releases landed on October 20, 2026 and October 26, 2026 respectively.
| Parameter | Curiosity | Mental Math Games |
|---|---|---|
| Price | Free | Free |
| Rating | 4.8 (172 ratings) — better | — |
| Positive reviews | 80.0% of reviews | — |
| Number of ratings | 172 — better | — |
| Update frequency | Every 2 weeks | Weekly — better |
| Ads | No | No |
| In-app purchases | Yes | Yes |
| Monetization | Free with in-app purchases | — |
| Devices | iPhone | iPhone |
| Requires iOS | 17.0 | 16.0 — better |
| Further details — not scored | ||
| Size | 63 MB | 17 MB |
| Age rating | 12+ | 4+ |
| Developer | Rishabh Maini | 绍宝 叶 |
In-app purchases
Curiosity
- Curiosity Monthly3 Days trial$7.991 Month
- Curiosity Premium7 Days trial$7.991 Month
- Curiosity Weekly Premium3 Days trial$7.997 Days
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- Curiosity Monthly$8.991 Month
- Curiosity Weekly$9.997 Days
- Curiosity Yearly Exit Offer 1$34.991 Year
- Curiosity Yearly$49.991 Year
- Curiosity Yearly Sub (7 Day Free)7 Days trial$69.991 Year
- Curiosity Yearly Premium3 Days trial$69.991 Year
Mental Math Games
- Full Version Monthly$1.991 Month
- Full Version$9.99
Questions
Is Curiosity free?
Is Mental Math Games free?
Do Curiosity or Mental Math Games have ads?
Which is updated more often, Curiosity or Mental Math Games?
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