Math Monsters vs Osmo Words Classic
Price, ratings, monetisation and update history for both games, side by side — with what reviewers say about each.
Math Monsters
This game offers a fun and challenging way for children aged 6 and up to practice math skills. It uses a drag-and-drop mechanic with interactive characters and a scoring system that rewards accuracy and consecutive correct answers.
- Drag & drop math gameplay
- Cute, interactive characters
- Scoring system rewards accuracy
- Bonuses for milestones
- Challenging for ages 6+
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Math Monsters is more than just a drag & drop math game with cute, interactive characters - it’s a fun and challenging way for kids, ages 6 and up, to learn and play. The scoring system rewards accuracy by adding more time to the clock and increasing point value for each consecutive correct answer. Additional bonuses are given when certain milestones are achieved. Whether it’s to beat their high score, or just have fun, Math Monsters will keep kids coming back for more!
Osmo Words Classic
Embark on a word puzzle adventure where you guess and spell words based on on-screen images. Engage in collaborative or competitive play with friends or AI characters. This app blends physical and digital play for a magical learning experience.
- Guess and spell words from images
- Collaborative and competitive play
- Physical and digital interaction
- Word puzzle adventure
- Hands-on learning experience
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Explore the land of Words, a magical place where characters challenge you to guess and spell the on-screen images. Play collaboratively or competitively with your real-life friends or our loveable characters! Words have power in this adventure! Will you become the Word Champion? "This interplay between the physical and digital realms looks and feels like magic." - Forbes "Osmo has been a revolution in our family." - Wired Awarded: **Best Design** - Good Design, 2016 **Best Product Designs** - Fast Company Finalist, 2016 **Innovative Toy of the Year** - TOTY Finalist, 2015 **Best Inventions** - TIME, 2014 *Requires the Osmo Base and Words tiles found at www.playosmo.com * Please see our device compatibility list here: https://support.playosmo.com/hc/articles/115010156067 About Osmo: Osmo is using the screen to create a new healthy, hands-on learning experience that promotes creativity, problem solving and social interaction. We do this with our reflective artificial technology.
Screenshots
Verdict
Math Monsters and Osmo Words Classic both sit at 3.9 stars, but that hides the real split: 80% of Math Monsters's written reviews are positive against 33% of Osmo Words Classic's. Math Monsters also leads on monetization model (free vs free with in-app purchases) and iOS requirement (9.0.0 vs 15.0). Osmo Words Classic's advantage is ratings volume (270 vs 8) and device support (3 vs 1). On price, rating, update cadence and ads 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. Neither carries in-app purchases, so what you see is what you pay.
On the App Store both sit at effectively the same score — 3.9 for Math Monsters against 4.0 for Osmo Words Classic. That said, the two scores are not equally well evidenced: Osmo Words Classic has 270 ratings behind it against 8, so its average is the more settled of the two. Written reviews are what separate them: 80% of Math Monsters's written reviews are positive against 33% of Osmo Words Classic's.
Both ship on a similar rhythm, roughly every 2 months. The most recent releases landed on November 1, 2026 and November 3, 2026 respectively.
| Parameter | Math Monsters | Osmo Words Classic |
|---|---|---|
| Price | Free | Free |
| Rating | 3.9 (8 ratings) | 4.0 (270 ratings) — better |
| Positive reviews | 80.0% of reviews — better | 32.7% of reviews |
| Number of ratings | 8 | 270 — better |
| Update frequency | Every 2 months | Every 2 months |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free — better | Free with in-app purchases |
| Devices | iPad | iPhone, iPad, iPod — better |
| Requires iOS | 9.0.0 — better | 15.0 |
| Further details — not scored | ||
| Size | 61 MB | 305 MB |
| Age rating | 4+ | 4+ |
| Developer | Daniel Snider | Tangible Play |
Customer experience
Math Monsters
Osmo Words Classic
Bugs and requests
Math Monsters
Not enough reviews yet to summarise bugs or requests.
Osmo Words Classic
Reported bugs
12 issues- App crashes on startup or during gameplay
- App closes unexpectedly after completing levels
- Tile recognition fails (e.g., D recognized as C, B as P)
- Stuck on 'Please Wait, Downloading' screen indefinitely
- White/blank screen on app launch
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- App freezes during level transitions
- Update installation freezes and drains battery
- Incompatibility with iOS 17 devices
- Menu screen displays nothing
- App won't open on iPhone despite download
- Game randomly closes before battles begin
- Double-counting letter tiles and false error buzzes
Requested features
11 requests- Lowercase letter option for early readers
- Adjustable difficulty settings and timer options
- More vocabulary words and content levels
- Chapter 2 and additional game chapters
- Ability to load custom images and family names
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- Language switching within app without iPad settings change
- Sight words and alphabet learning levels
- Larger vocabulary library for junior games
- Handwritten text recognition instead of tiles only
- Divider for competitive multiplayer mode
- British English and international vocabulary options
In-app purchases
Math Monsters
No in-app purchases
Osmo Words Classic
No in-app purchases
Questions
Is Math Monsters free?
Is Osmo Words Classic free?
Which has better reviews, Math Monsters or Osmo Words Classic?
Do Math Monsters or Osmo Words Classic have ads?
Which is updated more often, Math Monsters or Osmo Words Classic?
Other comparisons
