Comparison

Thinkrolls Kings & Queens vs CHAT

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

An engaging logic puzzle adventure for children, featuring over 200 unique challenges across 12 fairytale castles. It helps kids develop critical thinking, memory, and problem-solving skills through interactive physics-based gameplay and character customization.

Highlights
  • Over 200 unique logic puzzles
  • 12 fairytale castles
  • Physics-based gameplay
  • Character customization
  • STEM skill development
  • Multiple player profiles
Read full description

Thinkrolls Kings & Queens is an epic adventure of logic, physics and fun! Practice 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. ======= Editor's Choice - 100/100 - Children's Technology Review "The Thinkrolls series is consistently excellent" - Top Pick - 5/5 - Common Sense Media Pedagogic Media Award - Studio im Netz Prize Winner - 5th Digital Ehon Award "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 THE FREE VERSION INCLUDES 35 puzzles across 2 castles (1 easy and 1 hard) and over 40 accessories to customize your Thinkrolls. THE FULL VERSION GIVES YOU ACCESS TO 193 additional puzzles across 10 castles (5 easy and 5 hard). Plus over 80 more accessories to create even more hilarious Thinkrolls characters. The in-app purchase is protected behind a parental gate. *** Please note that there is a separate premium version also available on the App Store. 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

CHAT

This interactive tool uses puppet-guided interviews to help researchers collect structured responses from young children. It's designed for early childhood research, improving data consistency and child engagement in developmental psychology and educational studies.

Highlights
  • Puppet-driven interactive interviews
  • Structured data collection
  • Enhanced child engagement
  • Improved data consistency
  • Reduced training overhead
  • Optimized for field studies
Read full description

CHAT-E is an interactive interview tool designed to facilitate early childhood research using engaging, puppet-guided interactions. Developed in collaboration with Northwestern University and Head Start programs, CHAT-E helps researchers collect structured responses from young children in a playful and standardized way. Built with research usability in mind, CHAT-E improves upon traditional interview methods by reducing training overhead, enhancing data consistency, and promoting child engagement through animated puppet hosts. The platform is optimized for field studies in developmental psychology, language acquisition, and educational interventions.

Screenshots

Thinkrolls Kings & Queens4 screens
CHAT4 screens

Verdict

The call

The clearest difference is review sentiment: Thinkrolls Kings & Queens at 93% against CHAT's 50%. Thinkrolls Kings & Queens also leads on iOS requirement (11.0 vs 15.1). CHAT's advantage is in-app purchases (none vs 1) and update cadence (every 6 weeks vs every 6 months). On price, ads 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. Thinkrolls Kings & Queens sells 1 one-off in-app purchase. CHAT asks for nothing beyond the download.

UpkeepUpdate frequency

Thinkrolls Kings & Queens ships an update every 6 months, CHAT every 6 weeks. The most recent releases landed on October 2, 2026 and June 25, 2026 respectively.

Scorecard5 real differences · 5 level
Thinkrolls Kings & Queens versus CHAT: the parameters behind the verdict, then further details
ParameterThinkrolls Kings & QueensCHAT
PriceFreeFree
Rating4.6 (917 ratings) — better—
Positive reviews92.6% of reviews — better50.0% of reviews
Number of ratings917 — better—
Update frequencyEvery 6 monthsEvery 6 weeks — better
AdsNoNo
In-app purchasesYesNo — better
MonetizationFree with in-app purchasesFree — better
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS11.0 — better15.1
Further details — not scored
Size141 MB37 MB
Age rating4+4+
DeveloperAVOKIDDOSynergetx

Customer experience

Thinkrolls Kings & Queens

All ratings917 ratings
Positive91.1%
Neutral6.1%
Negative2.8%
Written reviews27 reviews
Positive92.6%
Neutral3.7%
Negative3.7%

CHAT

Written reviews2 reviews
Positive50.0%
Neutral0.0%
Negative50.0%

Bugs and requests

Thinkrolls Kings & Queens

Reported bugs

2 issues
  • Older paid version no longer supported
  • Paywall after first level in free version

Requested features

2 requests
  • More free levels in the base game
  • Ability to customize character

CHAT

Not enough reviews yet to summarise bugs or requests.

In-app purchases

1 purchases

Thinkrolls Kings & Queens

One-time1
  • Full Version$5.99
None

CHAT

No in-app purchases

Questions

Is Thinkrolls Kings & Queens free?
Thinkrolls Kings & Queens is free to download, with in-app purchases available.
Is CHAT free?
CHAT is free to download, with no in-app purchases.
Do Thinkrolls Kings & Queens or CHAT have ads?
Neither Thinkrolls Kings & Queens nor CHAT shows ads.
Which is updated more often, Thinkrolls Kings & Queens or CHAT?
Thinkrolls Kings & Queens ships an update every 6 months, and CHAT every 6 weeks. Most recently, Thinkrolls Kings & Queens was updated on October 2, 2026 and CHAT on June 25, 2026.

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