Math Vs Undead vs Osmo Words Classic
Price, ratings, monetisation and update history for both games, side by side — with what reviewers say about each.
Math Vs Undead
Engage in a thrilling math-based zombie shooter where solving arithmetic problems is your weapon. This game combines educational challenges with fun graphics to boost calculation speed and cognitive skills for all ages.
- Zombie shooter gameplay
- Basic math operations (addition, subtraction, multiplication, division)
- 30 challenging levels
- Improves calculation speed
- Enhances cognitive functions
- Eye-catching graphics
Read full descriptionHide full description
Math is fun and Math Vs Undead: Math Game, one of the best math games can prove it! It combines zombie games and educational games for kids in one fun game. Kids love zombie games especially if they are shooter games, and parents love educational games for kids, so we’ve made this Math Vs Undead: Math Game application to satisfy both kids and parents. Stop the zombie tsunami – do it mathway! Your brain will love this game for math because it is on the first place fun game for free, then it can be called a zombie math game for teenagers and all in all it’s a great brain teaser. Stop lollygagging on the web but instead start playing smart games. What this game has that others don’t have? Eye-candy graphics and user friendly interface One math genius that defends himself from numerous zombies and his only weapon is his mathematics knowledge Math attack – with every correct answer you will shoot evil zombies with pointed pens, sharp triangles, rulers and dividers Basic math operations and math formulae– addition, subtraction, multiplication and division Math playground – challenge your brain in 30 levels; speed up your ability to perform calculation quickly. Mind training game that involves numbers improves mental workout, tests your IQ but also your reflexes, and enhances cognitive functions and visual memory and turns you into a real math genius Learning was never easier! Primarily this is an educational game for teens and can be seen as math for 3th, 5th graders and even can be useful as math for 8th grader. It is suitable for little kids as well, as it is also one of the games for preschool kids that can help kids later on in school. Here, kids deal with elementary math in a funny and interesting way. We know math can cause a lot of problems to both kids and parents, but this cool math game can have multiple benefits. It is a fun game for kids that offers different math drills to make kids prepare for the school with the help of these games for kids who are starting kindergarten. One the other hand, scientists say that brain needs training like muscles do, so parents set your mind into action with this game for adults and fun mind game. Everybody can enjoy this family game and both girls and boys will have fun while learning. Kids, don’t run away from math problems, because they are not as hard as they seem! All you have to do is to grow the plants of your knowledge for stopping the zombie invasion by solving math problems and enjoying fun games for teens at the same time!
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
Read full descriptionHide full description
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
The clearest difference is in-app purchases: Osmo Words Classic at none against Math Vs Undead's 1. Osmo Words Classic also leads on ads (none vs shown) and update cadence (every 2 months vs every 6 months). Math Vs Undead's advantage is rating (4.3 vs 4.0) and review sentiment (48% vs 33%). On price, ratings volume, monetization model 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. Math Vs Undead sells 1 one-off in-app purchase. Osmo Words Classic asks for nothing beyond the download.
Math Vs Undead holds the better App Store score, 4.3 against 4.0. Both are backed by a comparable volume of ratings — 148 and 271 respectively. Written reviews point the same way: 48% of Math Vs Undead's written reviews are positive against 33% of Osmo Words Classic's.
Math Vs Undead ships an update every 6 months, Osmo Words Classic every 2 months. The most recent releases landed on October 23, 2026 and November 1, 2026 respectively.
| Parameter | Math Vs Undead | Osmo Words Classic |
|---|---|---|
| Price | Free | Free |
| Rating | 4.3 (148 ratings) — better | 4.0 (271 ratings) |
| Positive reviews | 48.1% of reviews — better | 32.7% of reviews |
| Number of ratings | 148 | 271 — better |
| Update frequency | Every 6 months | Every 2 months — better |
| Ads | Yes | No — better |
| In-app purchases | Yes | No — better |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 13.0 — better | 15.0 |
| Further details — not scored | ||
| Size | 133 MB | 305 MB |
| Age rating | 9+ | 4+ |
| Developer | Peaksel | Tangible Play |
Customer experience
Math Vs Undead
Osmo Words Classic
Bugs and requests
Math Vs Undead
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
Show 7 moreShow fewer
- 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
Show 6 moreShow fewer
- 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 Vs Undead
- Unlock all levels$4.99
Osmo Words Classic
No in-app purchases
Questions
Is Math Vs Undead free?
Is Osmo Words Classic free?
Which has better reviews, Math Vs Undead or Osmo Words Classic?
Do Math Vs Undead or Osmo Words Classic have ads?
Which is updated more often, Math Vs Undead or Osmo Words Classic?
Other comparisons















