Comparison

Nerdy Math vs Crazy Eights

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

Head to head
About

Nerdy Math

Features
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Nerdy turns math practice into something you actually want to open. Work through 502 cards across 43 topics โ€” from counting and times tables to fractions, exponents, probability, trigonometry and logarithms. Every card is played as one of 9 quick mini-games, so practice never feels like a worksheet. WHAT'S INSIDE โ€ข 502 cards across 43 topics. Questions are generated fresh each time, so there is no answer key to memorise. โ€ข 9 mini-games โ€” drag and drop, true or false, multiple choice, timed tests, balloon popping, rocket launches, star catching and maze runs. โ€ข 112 logic puzzles across 6 chapters and 31 puzzle types: magic squares, KenKen, nonograms, matchstick puzzles, cryptarithms, cube nets, mirror puzzles and more. โ€ข Live Arena โ€” an always-on global round you can join at any moment, with live standings and a recap of what you missed. โ€ข Private races โ€” invite up to 8 friends with a room code or a QR scan. Play a single round, or a best-of-3 or best-of-5 series. โ€ข Three-star scoring. Perfect and quick earns three stars; two mistakes end the card. BUILT FOR THE RIGHT LEVEL Choose an age band โ€” 5-7, 8-10, 11-13 or 14+ โ€” and Nerdy shows only the topics that fit. Kids mode keeps all 9 mini-games. Teen mode drops the arcade ones for straight practice. PLAYS ANYWHERE The card game and every riddle work fully offline. Sign in when you want leaderboards, achievements and multiplayer; your progress syncs in the background. ALSO INCLUDED โ€ข 32 achievements and 4 leaderboards through Game Center โ€ข 8 themes with animated backgrounds, plus light and dark modes โ€ข Available in English, Turkish, German, Spanish, French and Chinese Nerdy Premium unlocks every card, all 112 riddle levels and the full theme set. Subscriptions renew automatically unless auto-renew is turned off at least 24 hours before the end of the current period. Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

About

Crazy Eights

Experience a classic card game with challenging AI opponents and a smooth interface. Enjoy solo or partnership play with interactive graphics and special card effects like skipping turns and reversing direction. Earn daily bonuses and compete on leaderboards.

Highlights
  • Solo and partnership gameplay
  • Challenging AI opponents
  • Interactive UI and animations
  • Daily bonus coins
  • Leaderboard integration
  • Special card effects (Skip, Reverse)
Features
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SOLO & PARTNERSHIP - TEAM GAME PLAY The best 4 players card game crazy 8 is now ready for iPhone, iPad with its high-quality graphics and spectacular interface. Download now and play . You can play crazy eights in anywhere you want. The main contribution of our game crazy eights is playing crazy eights its challenging opponents with Strong AI, classy graphics and smooth gameplay. Take cards until you have a valid one to play. Card can be drawable on every turn. Play new card immediately after the draw. BONUS COINS - Get 25,000 Coins as a Welcome Bonus to crazy eights, and get even more Coins by collecting your โ€œDaily Bonusโ€ every day! Skip When a Queen is played, the next player in rotation misses a turn, and the turn passes to the following player. In a two-player game the opponent is skipped and the same player plays again. Reverse direction When an Ace is played, the direction of play reverses, becoming anticlockwise if it had been clockwise, or vice versa. In a two-player game an Ace has no effect. Last Card Some groups have a special word that must be said by a player when they have just one card left. On the other hand, some groups do not require a player with one card to warn the other players. FEATURES - Interactive UI and animations effects to Crazy Eights game. - Play crazy eights. - See how you rank in the list of crazies on the leaderboard.Game center is helping to find out players position in leader board. - Scoring is set. No number-crunching required. - Daily Bonus Get Daily Wheel with Crazy Eights game and collect for large tables and Crazy Eights it. Quests -Get lots of crazy 8 coins with playing on all-time and daily basis. WHERE DOES CRAZY EIGHTS COME FROM? The name "Crazy Eights" charts back to the 1940s. The term was coined in the military, designating mentally unstable soldiers. Today, you don't have to have a screw loose in order to enjoy the CRAZY EIGHTS game!e CRAZY EIGHTS game!

Screenshots

Nerdy Math4 screens
Crazy Eights4 screens

Verdict

The call

The clearest difference is ads: Nerdy Math at none against Crazy Eights's shown. Nerdy Math also leads on update cadence (weekly vs every 6 months). Crazy Eights's advantage is iOS requirement (12.0 vs 15.6). On price, in-app purchases and device support there is nothing between them.

Scored on Price ยท Rating ยท Positive reviews ยท Number of ratings ยท Update frequency ยท Ads ยท In-app purchases ยท Monetization ยท Best chart rank ยท Devices ยท Requires iOS

CostPrice ยท In-app purchases ยท Ads ยท Monetization

Both are free to download. Nerdy Math sells 3 in-app purchases, starting at $9.99 per 7 days and Crazy Eights sells 9 one-off in-app purchases. Whichever you choose, the download price is not the number that matters.

UpkeepUpdate frequency

Nerdy Math ships an update weekly, Crazy Eights every 6 months. The most recent releases landed on October 1, 2026 and September 15, 2026 respectively.

Scorecard3 real differences ยท 5 level
Nerdy Math versus Crazy Eights: the parameters behind the verdict, then further details
ParameterNerdy MathCrazy Eights
PriceFreeFree
Positive reviewsโ€”100.0% of reviews
Update frequencyWeekly โ€” betterEvery 6 months
AdsNo โ€” betterYes
In-app purchasesYesYes
Monetizationโ€”Free with in-app purchases
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS15.612.0 โ€” better
Further details โ€” not scored
Size76 MB102 MB
Age rating4+4+
DeveloperOguz CanOEngines Games LLP

In-app purchases

3 purchases

Nerdy Math

Subscriptions3
  • Nerdy Premium Weekly$9.997 Days
  • Nerdy Premium Monthly$19.991 Month
  • Nerdy Premium Annual$29.991 Year
9 purchases

Crazy Eights

One-time9
  • Remove ads$2.99
  • Coins Pack 1$2.99
  • Coins Pack 2$3.99
Show 6 more
  • Coins Pack 3$4.99
  • Coins Pack 4$5.99
  • Coins Pack 5$6.99
  • Coins Pack 6$7.99
  • Remove Ads Combo Pack$9.99
  • Big Combo Pack$14.99

Questions

Is Nerdy Math free?
Nerdy Math is free to download, with in-app purchases available.
Is Crazy Eights free?
Crazy Eights is free to download, with in-app purchases available.
Do Nerdy Math or Crazy Eights have ads?
Crazy Eights shows ads; Nerdy Math does not.
Which is updated more often, Nerdy Math or Crazy Eights?
Nerdy Math ships an update weekly, and Crazy Eights every 6 months. Most recently, Nerdy Math was updated on October 1, 2026 and Crazy Eights on September 15, 2026.

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