Comparison

Thinkrolls Kings & Queens Full vs Operation Math Game

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

Head to head
About

Thinkrolls Kings & Queens Full

Embark on an epic adventure of logic and physics with over 200 unique puzzles across 12 fairytale castles. This game helps children develop reasoning, memory, and problem-solving skills through engaging challenges and character customization.

Highlights
  • Over 200 unique puzzles
  • 12 fairytale castles
  • Logic and physics challenges
  • Character customization
  • STEM skill development
  • No time limits
Read full description

Thinkrolls Kings & Queens is an epic adventure of logic, physics and fun! Practise reasoning, memory and problem solving skills in this challenging puzzle game that is loved by kids and parents alike! Over 200 unique puzzles inside 12 fairytale castles, toothy crocodiles, goofy ghosts and a friendly dragon, provide hours of fun-filled play and brain training for the whole family! Download Thinkrolls Kings & Queens now to unlock the fun, unleash the magic, and let your young knight or princess embark on an epic quest of twists and turns. ======= Pedagogic Media Award - Studio im Netz Prize Winner - 5th Digital Ehon Award "The Thinkrolls series is consistently excellent" - Top Pick - 5/5 - Common Sense Media "The adding of science concepts to the puzzles adds to this app's already top-notch educational impact" - Best Pick - 5/5 - Tech With Kids "This outstanding app, or in fact any of the Avokiddo apps are a sound investment in the future for kids everywhere!" - Best Pick - Teachers With Apps ======= THE GOAL IS SIMPLE Move, handle and combine objects to clear a path, obtain the key, and open the gate to the next level. Solve puzzles and collect treasures to please the resident dragon. In return, you get crowns, tiaras, mustaches, costumes, and many more majestic accessories to customize your own Thinkroll characters. EDUCATIONAL BENEFITS • STEM skills • Hands-on physics • Logic & problem solving • Cause and effect reasoning • Memory & concentration • Strategizing & planning ahead • Spatial cognition • Sequencing • Patience & perseverance THE CASTLES • Shifting Castle: combine gears with racks to create ladders & conveyor belts • Treasure Castle: fill gaps and collapse swaying bridges • Crocodile Castle: use the harp to lull the crocodile to sleep • Spooky Castle: shift the mirror to eliminate the ghost with reflected light • Dungeon Castle: switch the lever to open and close hatches • Magic Castle: unleash the magic potion to defy gravity and fly to the finish KEY FEATURES • 115 “easy” puzzles for ages 5-8 • 113 “hard” puzzles for ages 8+ • 12 epic castles packed with smart brain challenges • Super fun physics: simple machines, forces, tension, light reflection & more • Collect candies and gems to feed the dragon • Win awesome accessories to customize your own Thinkrolls • Build your own ready-to-play Thinkrolls library • Clear the castle of spooky spiders & bats • Supports 6 player profiles • No time limits, no stress. Play at your own pace. • Delightful artwork, music & sound design *** If you want to try Thinkrolls Kings & Queens for free, please note that there is a freemium version also available. PRIVACY & SAFETY We respect your privacy and our apps are safe for young children. We do not collect, store, or share any personal information. Our apps are COPPA & GDPR compliant and do not contain 3rd party ads. View our privacy policy: http://avokiddo.com/privacy-policy ABOUT AVOKIDDO Avokiddo is an award-winning creative studio specializing in the development of quality educational apps for children. We think that when you enjoy something you become one with it; and it is in this creative state that learning takes place. To learn is not merely to memorize, but to reach a state of awareness that keeps the mind fresh, passionate and highly creative. Visit us: www.avokiddo.com Like us: www.facebook.com/avokiddo Follow us: @avokiddogames QUESTIONS OR FEEDBACK? Your feedback is our inspiration! We’re here to help and support you 24/7 so let us know your questions and thoughts at hello@avokiddo.com

About

Operation Math Game

Embark on a global learning adventure with this award-winning game that turns math drills into exciting missions. Players can defeat villains, earn spy gear, and master addition, subtraction, multiplication, and division through over 100 timed challenges.

Highlights
  • 105 timed missions
  • Selectable math operations
  • Customizable player profiles
  • Unlockable spy gear rewards
  • Supports iPad, iPhone, and Mac
  • Fun spy-themed learning
Read full description

Defeat Dr. Odd and earn the latest spy gear in the award-winning game that transforms math drills into a global learning adventure. From the streets of Paris to the pyramids of Egypt, Operation Math includes more than 100 timed missions that help players learn addition, subtraction, multiplication and division. Play it for fun or use in the classroom as an awesome supplement to homework and traditional flash card drills. "This app is definitely fun. … Thanks to its game features, adults may find Operation Math a great way to brush up on their own skills." — The New York Times Features: • An all-new version of our Original math adventure. • 105 exciting missions with selectable math operations and skill levels. • 30 different watches and uniforms that players can win by solving math problems. • Ready for iPad, iPhone and Mac (keyboards too) • Training runs that help novice agents prepare for future missions. • The ability to create five custom player profiles on the same device. • Fun spy-themed action that provides a fun alternative to homework and flashcards. • Great basic math quiz or test prep for any grade level. • Comic art by Mason Hutton. • No ads or in-app purchases. Awards & Recognition • Parents' Choice Award Winner • Best App for Teaching and Learning — American Association of School Librarians • Featured in Apple's Apps for Every Grade Crafted by Little 10 Robot. We believe that smiling is the first step in learning. That’s why we make educational apps loaded with serious fun.

Screenshots

Thinkrolls Kings & Queens Full4 screens
Operation Math Game4 screens

Verdict

The call

The clearest difference is update cadence: Thinkrolls Kings & Queens Full at every 3 months against Operation Math Game's every 25 months. Thinkrolls Kings & Queens Full also leads on ratings volume (3.9K vs 8) and review sentiment (90% vs 75%). Operation Math Game's advantage is price ($2.99 vs $5.99). On rating, ads, 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

Thinkrolls Kings & Queens Full costs $5.99 and Operation Math Game $2.99 up front. Neither carries in-app purchases, so what you see is what you pay.

ReceptionRating · Positive reviews · Number of ratings

On the App Store both sit at effectively the same score — 4.6 for Thinkrolls Kings & Queens Full against 4.5 for Operation Math Game. That said, the two scores are not equally well evidenced: Thinkrolls Kings & Queens Full has 3.9K ratings behind it against 8, so its average is the more settled of the two. Written reviews are what separate them: 90% of Thinkrolls Kings & Queens Full's written reviews are positive against 75% of Operation Math Game's.

UpkeepUpdate frequency

Thinkrolls Kings & Queens Full ships an update every 3 months, Operation Math Game every 25 months. The most recent releases landed on November 2, 2026 and November 3, 2026 respectively.

Scorecard5 real differences · 5 level
Thinkrolls Kings & Queens Full versus Operation Math Game: the parameters behind the verdict, then further details
ParameterThinkrolls Kings & Queens FullOperation Math Game
Price$5.99$2.99 — better
Rating4.6 (3.9K ratings) — better4.5 (8 ratings)
Positive reviews89.9% of reviews — better75.0% of reviews
Number of ratings3.9K — better8
Update frequencyEvery 3 months — betterEvery 25 months
AdsNoNo
In-app purchasesNoNo
MonetizationFree with in-app purchases — betterPaid
DevicesiPhone, iPad, iPodiPhone, iPad, iPod, Mac — better
Requires iOS11.0 — better12.0
Further details — not scored
Size141 MB276 MB
Age rating4+4+
DeveloperAVOKIDDOLittle 10 Robot

Customer experience

Thinkrolls Kings & Queens Full

All ratings3,838 ratings
Positive91.7%
Neutral5.1%
Negative3.3%
Written reviews119 reviews
Positive89.9%
Neutral4.2%
Negative5.9%

Operation Math Game

All ratings8 ratings
Positive87.5%
Neutral0.0%
Negative12.5%
Written reviews4 reviews
Positive75.0%
Neutral0.0%
Negative25.0%

Bugs and requests

Thinkrolls Kings & Queens Full

Reported bugs

2 issues
  • Game won't load after update
  • Can't switch difficulty settings

Requested features

3 requests
  • More levels and difficulty options
  • Healthier in-game rewards
  • Ability to play own music

Operation Math Game

Not enough reviews yet to summarise bugs or requests.

In-app purchases

None

Thinkrolls Kings & Queens Full

No in-app purchases

None

Operation Math Game

No in-app purchases

Questions

Is Thinkrolls Kings & Queens Full free?
Thinkrolls Kings & Queens Full costs $5.99, with no in-app purchases.
Is Operation Math Game free?
Operation Math Game costs $2.99, with no in-app purchases.
Which has better reviews, Thinkrolls Kings & Queens Full or Operation Math Game?
Thinkrolls Kings & Queens Full is rated higher. Thinkrolls Kings & Queens Full averages 4.6 out of 5 from 3.9K ratings, while Operation Math Game averages 4.5 from 8 ratings.
Do Thinkrolls Kings & Queens Full or Operation Math Game have ads?
Neither Thinkrolls Kings & Queens Full nor Operation Math Game shows ads.
Which is updated more often, Thinkrolls Kings & Queens Full or Operation Math Game?
Thinkrolls Kings & Queens Full ships an update every 3 months, and Operation Math Game every 25 months. Most recently, Thinkrolls Kings & Queens Full was updated on November 2, 2026 and Operation Math Game on November 3, 2026.

Other comparisons