Kids Planet Discovery! vs Math Vs Undead
Price, ratings, monetisation and update history for both games, side by side — with what reviewers say about each.
Kids Planet Discovery!
Embark on virtual adventures across Planet Earth with engaging games and activities. Children can explore diverse cultures, animals, music, and geography through puzzles, videos, and more. This app offers a fun and interactive way for kids aged 4 and up to learn about the world around them.
- Virtual adventures around Planet Earth
- Learn about cultures, animals, music, geography
- Puzzles, videos, memory match games
- Content for kids age 4 and up
- Offline usage
- Available in 8 languages
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Let your kids have fun discovering the world with games and activities in Kids Planet Discovery. Kids Planet Discovery sends kids off on virtual adventures around Planet Earth, giving them the chance to learn about cultures, animals, music, dress, geography, and more. Download Kids Planet Discovery and explore the World with your child. Kids Planet Discovery is an exciting and engaging app for all IOS devices. Kids Planet Discovery is featured in Apple’s US and Canada World Cultures Collection. It thrills kids in more than 100 countries with great lessons and games about the world around them. Children play and explore Planet Earth through puzzles, videos, memory match games, music, and more. What’s in Kids Planet Discovery? Kids Planet Discovery is packed with fun learning adventure games and activities that keep kids busy, excited, and engaged for hours. In Kids Planet Discovery, you’ll find: • 100 games and 80 videos that teach kids about our planet • Content for kids age 4 and up • Games for the entire family • Games, activities, and videos to learn about animals, cultures, world music, geography, world dress, and more. Why Kids Planet Discovery? Kids Planet Discovery is an easy-to-use app for IOS devices that keeps kids engaged in activities about our world. Download Kids Planet Discovery if you want to: • Instill a love of Planet Earth in your children • Play educational games and activities • Enjoy quiet time on road trips or at appointments • Access loads of free content so kids can choose what they want to play Planning a trip? Kids Planet Discovery is a great tool to take along with you on long car, airplane, bus, and train rides. Your kids can learn about where they’re traveling! Children love playing with Kids Planet Discovery and learning about the world through games, even when they’re at home. Kids Planet Discovery contains valuable information about US states, animals of the world, music styles from all over the planet, and much more! Tons of Content Kids Planet Discovery contains tons of content that helps kids learn about Planet Earth in a fun way. Download Kids Planet Discovery to play: • 9 different applications in 1 • Dress up • Puzzles • Videos • Memory match games • Adventure games • “Find Me” games • And more Kids Planet Discovery Games Kids Planet Discovery contains the following games and activities, plus lots more: • Planet Animals • Dress Up Girls of the World • 17 Jigsaw Geo Maps • Continents Games • Mission Africa • Mission India • Planet Music • World Videos • Cultures Videos Features • Universal app for both iPhone and iPad • No ads • Totally free content • Bonus in-app purchase content (try games for FREE!) • Available in 8 languages: English, Spanish, Portuguese, French, Italian, German, Basque, and Catalan • On and offline usage Try It for Free! Wondering if your kids will like Kids Planet Discovery? Try it for FREE! Download Kids Planet Discovery and gain access to totally free content. And try demos for all in-app purchase content. Testimonials "This app is packed with fantastic education fun and very well done." ----- TheIPhoneMom.com “I really loved this app! One of my favorite things about the app is all the ways there are to teach your children and the many things they can learn about using the different sections – animals, cultures, geography and so much more! If you would like to help your kids discover the world – be sure to check out this app!” Reviews Great multigame! • • • • Cute characters and it teaches a little bit about Geo, Music, Culture,... 6 app's in one, so I think it's a good value for price and a perfect tool for kids. My 3 kids have been abducted • • • • Great game experience for kids. The graphics are top notch, keeping kids engaged and learning throughout their interaction. Great value in this app! Download Kids Planet Discovery today!
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
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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!
Screenshots
Verdict
The clearest difference is rating: Math Vs Undead at 4.3 against Kids Planet Discovery!'s 3.0. Math Vs Undead also leads on ratings volume (148 vs 26). Kids Planet Discovery!'s advantage is ads (none vs shown) and update cadence (every 2 months vs every 6 months). On price, in-app purchases, 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. Kids Planet Discovery! sells 9 one-off in-app purchases and Math Vs Undead sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.
Math Vs Undead holds the better App Store score, 4.3 against 3.0. That said, the two scores are not equally well evidenced: Math Vs Undead has 148 ratings behind it against 26, so its average is the more settled of the two. Written reviews complicate that: 59% of Kids Planet Discovery!'s written reviews are positive against 48% of Math Vs Undead's, so the app with the better star average is not the one people write more warmly about.
Kids Planet Discovery! ships an update every 2 months, Math Vs Undead every 6 months. Both last shipped on November 6, 2026.
| Parameter | Kids Planet Discovery! | Math Vs Undead |
|---|---|---|
| Price | Free | Free |
| Rating | 3.0 (26 ratings) | 4.3 (148 ratings) — better |
| Positive reviews | 59.5% of reviews — better | 48.1% of reviews |
| Number of ratings | 26 | 148 — better |
| Update frequency | Every 2 months — better | Every 6 months |
| Ads | No — better | Yes |
| In-app purchases | Yes | Yes |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 8.0 — better | 13.0 |
| Further details — not scored | ||
| Size | 64 MB | 133 MB |
| Age rating | 4+ | 9+ |
| Developer | Planet Factory Interactive | Peaksel |
Customer experience
Kids Planet Discovery!
Math Vs Undead
Bugs and requests
Kids Planet Discovery!
Reported bugs
9 issues- Videos fail to load or play
- App crashes on startup or during gameplay
- Black screen display issue
- Games freeze and become unresponsive
- Slow game loading times
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- Drag-and-drop controls misaligned with finger position
- Restore purchases button non-functional
- Content downloads continuously on startup
- Spelling errors in geographic content (Alaska)
Requested features
8 requests- Offline video playback capability
- Text-to-speech or read-aloud option for instructions
- Better mute controls for music while keeping sound effects
- Performance summary and feedback for parents/teachers
- More accurate geographic and cultural representations
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- Improved drag-and-drop controls for puzzle games
- Free access to more content
- Better control responsiveness for tapping interactions
Math Vs Undead
Not enough reviews yet to summarise bugs or requests.
In-app purchases
Kids Planet Discovery!
- Buy All$0.99
- Planet animals$1.99
- Puzzle maps countries$1.99
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- Videos World$1.99
- Dress up girls of the world$1.99
- Buy All$1.99
- Buy All$2.99
- Buy All Offer$3.99
- Buy All2 variants$4.99
Math Vs Undead
- Unlock all levels$4.99
Questions
Is Kids Planet Discovery! free?
Is Math Vs Undead free?
Which has better reviews, Kids Planet Discovery! or Math Vs Undead?
Do Kids Planet Discovery! or Math Vs Undead have ads?
Which is updated more often, Kids Planet Discovery! or Math Vs Undead?
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