Comparison

Ice Math Ninja ZERO vs 97

Price, ratings, monetisation and update history for both games, side by side — with what reviewers say about each.

Head to head
About

Ice Math Ninja ZERO

This game challenges your dexterity and brainpower with a variety of math-based slicing challenges. It offers multiple game modes, power-ups, and social features to keep players engaged while practicing fundamental math skills.

Highlights
  • 7 challenging math games
  • Slice numbers and avoid zeros
  • Power-ups and micro-games
  • Lightning Round mode
  • 3 difficulty modes
  • Social score sharing
  • Educational math practice
Features
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••• #1 Family App in 16 countries!!! WINNER of Dr. Toy's 10 BEST TECHNOLOGY of 2013 and WINNER of the FAMILY CHOICE AWARD for 2013 ••• Fans of NINJA SLICING games: GET READY for a game that’ll CHALLENGE not only your DEXTERITY but also your BRAINPOWER!!! KEY FEATURES: • 7 CHALLENGING GAMES, including: SUB-ZERO MINES! • Compete against your friends via FACEBOOK! • Get ACHIEVEMENTS to unleash cool POWER-UPS • Power-Ups create MICRO-GAMES within the game • LIGHTNING ROUND mode for faster gameplay • The devious DARK ZEROS add excitement to the gameplay! • 3 DIFFICULTY MODES. One mode for young kids • Includes ANIMATED INTRO of the Icelands • Pookie the penguin provides nurturing ADVICE • Tushka the polar bear brings a dose of HUMOR • Compare scores via GAME CENTER • Share your score via FACEBOOK and TWITTER • UNIVERSAL APP works on iPhone 5, iPhone 4, iPad Mini, iPad, iPod Touch, and more! GAMES INCLUDED: SUB-ZERO MINES • Fun Value: Use your Swords of Fire to slice the MAGICAL frozen numbers, but avoid touching the exploding Zeros! • Educational Value: Helps recognize numbers, ascending order, and understand that larger numbers are the sum of smaller numbers. POLAR PAIR • Fun Value: Find the ZEN of Even and Odd numbers to be able to extract their mathematical energies! • Educational Value: Helps recognize Even and Odd numbers. ANTARCTIC ADD • Fun Value: Think fast and become a MASTER of addition by slicing sums of numbers before they hit the ground! • Educational Value: Improves Addition skills and Memory. COOL 21 • Fun Value: Ignite the MYSTICAL fire of your Swords to slice every number in sight! But don’t go over 21 or you’ll end up frozen! • Educational Value: Improves Subtraction skills and Memory. PRIME FREEZE • Fun Value: Split frozen numbers into their PRIMORDIAL components by using your Swords of Fire to slice them into primes! • Educational Value: Teaches all the Prime Numbers up to 100. FROSTRIS • Fun Value: Use waves of heat to merge ice cubes into the FUNDAMENTAL number 10! • Educational Value: Improves addition and subtraction skills. ICE FACTOR • Fun Value: Divide and CONQUER the power of the frozen numbers by using your Swords of Fire to slice them into factors! • Educational Value: Improves Division & Multiplication skills and Memory. REVIEWS: "4.5 STARS - Ice Math Ninja is a cool math ninja game that even the most reluctant young math student will warm up to." - Crazymikesapps.com "4 STARS - Ice Math Ninja is an excellent math app. Practice number recognition, addition, and prime numbers in a Fruit Ninja style game!" - Famigo.com "Ice Math Ninja is an addictive and adorable set of arcade style slicing games that'll be a blast for kids who need a little extra practice with math facts, but is also great fun for older kids and adults who simply enjoy the gameplay." -Commonsensemedia.org "Ice Math Ninja: ZERO is a perfect example of a game that not only holds a child’s attention, but also makes parents feel good about handing kids the iPad." - Coronalabs.com “... the diverse challenge modes, make playing this game a very unique experience ... and quite entertaining” - WeiPhone.com “... it's a fun game, really well made and a complete package of a game.” - Zincous, TouchArcade User “ Loved it! I have searched forever for a good math app for my kids ages 5 & 11. The colors, visuals, effects & sounds are amazing.“ - the4crows.com - “I’m loving this game ... it is lots of fun.” PS: my favorite mini-game is Cool 21.” Picohero, TouchArcade User LEARN MORE: View the TRAILER of this game at www.youtube.com/perscorp LIKE US on Facebook at: www.facebook.com/icemathninja FOLLOW US on Twitter at www.twitter.com/icemathninja CONTACT US with any questions at info@pers.com VISIT us at www.pers.com

About

97

Features
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“97” is a game where you combine small prime numbers falling from above to create larger prime numbers. However, if you play normally, it is impossible to create all 25 prime numbers. Can you discover the hidden trick? 「97」は、上から降ってくる小さな素数を組み合わせて大きな素数を作るゲームです。 しかし、普通にプレイするだけでは25個すべての素数を作ることはできません。 あなたはこのトリックに気付けますか? « 97 » est un jeu où vous combinez de petits nombres premiers qui tombent d’en haut pour créer de plus grands nombres premiers. Mais en jouant normalement, il est impossible de créer les 25 nombres premiers. Saurez-vous découvrir l’astuce cachée ? “97” es un juego en el que combinas pequeños números primos que caen desde arriba para crear números primos más grandes. Sin embargo, jugando de forma normal, no es posible crear los 25 números primos. ¿Puedes descubrir el truco oculto? “97” é um jogo em que você combina pequenos números primos que caem de cima para criar números primos maiores. Mas, jogando normalmente, é impossível criar todos os 25 números primos. Você consegue descobrir o truque escondido? „97“ ist ein Spiel, bei dem du kleine, von oben fallende Primzahlen kombinierst, um größere Primzahlen zu erzeugen. Doch wenn du normal spielst, ist es unmöglich, alle 25 Primzahlen zu erstellen. Kannst du den versteckten Trick entdecken? “97” è un gioco in cui combini piccoli numeri primi che cadono dall’alto per creare numeri primi più grandi. Tuttavia, giocando normalmente, è impossibile creare tutti i 25 numeri primi. Riuscirai a scoprire il trucco nascosto? 《97》是一款通过组合从上方掉落的小素数来创造更大素数的游戏。 但是,如果只是正常游玩,是无法创造出全部25个素数的。 你能发现其中隐藏的技巧吗? ‘97’은 위에서 떨어지는 작은 소수를 조합해 더 큰 소수를 만들어가는 게임입니다. 하지만 일반적인 방법으로는 25개의 모든 소수를 만들 수 없습니다. 숨겨진 트릭을 발견할 수 있을까요?

Screenshots

Ice Math Ninja ZERO4 screens
973 screens

Verdict

The call

The clearest difference is ads: Ice Math Ninja ZERO at none against 97's shown. Ice Math Ninja ZERO also leads on iOS requirement (8.0 vs 13.0). On price, update cadence, 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

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. Ice Math Ninja ZERO sells 8 one-off in-app purchases and 97 sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.

UpkeepUpdate frequency

Ice Math Ninja ZERO ships an update monthly, 97 every 3 weeks. The most recent releases landed on November 1, 2026 and November 8, 2026 respectively.

Scorecard2 real differences · 8 level
Ice Math Ninja ZERO versus 97: the parameters behind the verdict, then further details
ParameterIce Math Ninja ZERO97
PriceFreeFree
Rating4.5 (49 ratings) — better—
Positive reviews85.7% of reviews—
Number of ratings49 — better—
Update frequencyMonthlyEvery 3 weeks — better
AdsNo — betterYes
In-app purchasesYesYes
MonetizationFree with in-app purchases—
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS8.0 — better13.0
Further details — not scored
Size127 MB161 MB
Age rating4+4+
DeveloperPersKazuhiro Takeda

In-app purchases

8 purchases

Ice Math Ninja ZERO

One-time8
  • Cool 21$0.99
  • Frostris$0.99
  • Ice Factor$0.99
Show 5 more
  • Prime Freeze$0.99
  • Remove Ads$0.99
  • Upgrade to "IMN: ZERO- PREMIUM Edition"$1.99
  • Power-Up Bundle$1.99
  • Icelands Bundle$3.99
1 purchases

97

One-time1
  • 広告をOFFにします$2.99

Questions

Is Ice Math Ninja ZERO free?
Ice Math Ninja ZERO is free to download, with in-app purchases available.
Is 97 free?
97 is free to download, with in-app purchases available.
Do Ice Math Ninja ZERO or 97 have ads?
97 shows ads; Ice Math Ninja ZERO does not.
Which is updated more often, Ice Math Ninja ZERO or 97?
Ice Math Ninja ZERO ships an update monthly, and 97 every 3 weeks. Most recently, Ice Math Ninja ZERO was updated on November 1, 2026 and 97 on November 8, 2026.

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