Comparison

My Dinosaur Puzzle vs Math Duel

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

Head to head
About

My Dinosaur Puzzle

This interactive game lets children star in their own dinosaur adventures. They can build dinosaurs with drag-and-drop puzzles, hunt for eggs, fly with pteranodons, and sort dino bones, all while developing early learning skills. Personalize the experience by adding your child's face to the game.

Highlights
  • Personalized child starring role
  • Drag and drop dinosaur puzzles
  • Dinosaur egg hunt and flying games
  • Dino bone sorting
  • Dinosaur memory games
  • Character creator with photo import
Features
Read full description

The ONLY dinosaur game starring your child! Perfect for dino loving toddlers - play and learn as you race, chase, and fly with your favorite dinosaurs. Hunt for T-rex eggs, fly Pteranodons, race Velociraptors and sort dino bones. Match shapes in dino puzzles and play dinosaur memory games. Just add your toddler's face - they love being the star of their very own Dino Park! "Lovely for personalization and engaging children." Literacy Trust Best Apps Build your favorite dinosaurs in drag and drop puzzles, with hundreds of named dino puzzle pieces. You’ll have the best dinosaur vocabulary in town! After every puzzle, play exciting dinosaur games. Drive your monster truck to rescue T-Rex eggs, then hop into the saddle and fly Pteranodons! Sort dino bones and race with Velociraptors. Learn about dinosaurs and develop early years skills - speech, sorting, counting, concentration - in brilliant imaginative role play games. Great for all dino-loving preschoolers aged 2 to 6 years old. Fun stuff - and sshhh, educational too :) • Drag and drop dino shape puzzles to build your dinosaurs and prehistoric world • Starring your child at the heart of all the action - or you can use photos of Grandma, Daddy, or your favorite pet or teddy! You get to choose the star of the show :) • Play with favorite dinosaurs - Pteranodon, Tyrannosaurus rex, Velociraptor, Triceratops, Gallimimus, Parasaurolophus, Ankylosaurus, Mosasaurus, Alamosaurus, Spinosaurus and Oviraptor. • Develop preschool skills in the dino bone sorting game • Play dinosaur memory games, a fun way to improve concentration • Imaginative role play - be a Dino Park Ranger and a paleontologist • Add photo faces from your camera roll and then have fun choosing from over 30 hairstyles, 15 hair colours and 4 skin tones • Great for toddlers and preschoolers, ages 2-6 years old Play today in this free version, which comes with the Pteranodon flying puzzle and game, plus the character-creator so you can add your child’s face. Unlock access to the whole Dinosaur Park with a single in-app purchase, which is behind a parent lock. We're parents too, so we take children’s privacy and wellness very seriously. Our app has no ads, and a single in-app purchase behind a parent lock. • Explore at your own pace, no rules or time pressures • No internet needed - perfect to play on road trips and flights • Easy enough to play alone, perfect to play together for super-charged fun learning :) OkiPlay is a family games studio, devoted to learning and play. Our preschool apps are loved & trusted by parents, grandparents, teachers and children all over the world. Here's what they say about OkiPlay: * “I love this app because it works on fine motor skills with puzzle building.” * "I am a Speech-Language Pathologist working with 3-5 year olds. They are very engaged and love being a part of the game." * "All excellent apps... they are very interactive and it's brilliant how you can choose different family members to feature in them." * "Absolutely gorgeous - both our children were totally captivated by this app ...the personalization feature is fantastic, and the graphics are charming." * "My daughter squeals with delight at the sound of the app opening. She has a blast while developing her fine motor skills." * "Thank you so much for creating something so adorable and educational for little ones."

About

Math Duel

Features
Read full description

Say it. Draw it. Win it. Math Duel is the mental math racer where your voice is the controller. A problem pops up — 7 x 3 — and you just say "twenty one" out loud. Your racer jumps ahead instantly. No keyboards, no tiny buttons, no waiting. Prefer to stay quiet? Draw the answer with your finger and the game reads your handwriting on the spot. Two ways to answer, one goal: cross the finish line before everybody else. TALK TO IT • Say the answer and move — the fastest input in any math game • Understands full numbers, not just digits: "twenty four", "one hundred five" • Works hands-free while you think out loud, exactly like real mental math • Rather not talk? Draw the digits — smart recognition reads even messy handwriting • Mic off? No problem. Every mode plays perfectly with drawing alone RACE ANYONE, ANYWHERE • ONLINE DUEL — up to 8 players. Jump in, the lobby fills, the countdown drops, go! • LOCAL PLAY — up to 8 players on the same Wi-Fi. No accounts, no internet needed • INVITE THE ROOM — friends without the app can join from their browser with a QR code no matter the OS phone! • PRACTICE — race against bots with real personalities, from slow and steady to lightning fast POWER-UPS, KART STYLE Optional bonus problems float onto the track. Solve one and something explosive happens: • Rocket — instantly solves the problem you're on • Banana — the racer right behind you drops back • Red shell — the racer right in front of you drops back • Blue shell — the leader falls back three problems • Hard rock — every opponent gets knocked back AND hit with a harder problem Every hit shakes the screen, flashes red and sends that racer sliding backwards. Every rescue is one problem away. BUILT FOR REAL BRAINS • Three difficulty levels, from friendly single digits to fast multiplication and division • Races of 10, 20 or 30 problems — a quick sprint or a real marathon • Scores you honestly at the end: time, mistakes, the time you could have hit, and a rank from BAD to LEGEND • Test Lab — a free, pressure-free space to practice speaking and drawing until it feels natural FAIR AND SIMPLE Start with free credits and play every single mode. Win an online duel and you earn a credit back — good players keep racing for free. Unlock the full game once and play forever. No ads, no subscriptions, no data collection. Ever. Addition, subtraction, multiplication, division. Fast hands, faster mouth. Say it. Draw it. Win it. Maximum effort!

Screenshots

My Dinosaur Puzzle4 screens
Math Duel4 screens

Verdict

The call

The clearest difference is update cadence: Math Duel at every 4 days against My Dinosaur Puzzle's every 3 weeks. My Dinosaur Puzzle's advantage is iOS requirement (12.0 vs 17.0). On price, 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

Both are free to download. My Dinosaur Puzzle sells 1 one-off in-app purchase and Math Duel sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.

UpkeepUpdate frequency

My Dinosaur Puzzle ships an update every 3 weeks, Math Duel every 4 days. The most recent releases landed on October 29, 2026 and October 25, 2026 respectively.

Scorecard2 real differences · 8 level
My Dinosaur Puzzle versus Math Duel: the parameters behind the verdict, then further details
ParameterMy Dinosaur PuzzleMath Duel
PriceFreeFree
Rating4.6 (1.2K ratings) — better—
Positive reviews89.1% of reviews—
Number of ratings1.2K — better—
Update frequencyEvery 3 weeksEvery 4 days — better
AdsNoNo
In-app purchasesYesYes
MonetizationFree with in-app purchases—
DevicesiPhone, iPad, iPod — betteriPhone, iPad
Requires iOS12.0 — better17.0
Further details — not scored
Size121 MB7 MB
Age rating4+4+
DeveloperOkiPlay LtdLeonardo Amora

Bugs and requests

My Dinosaur Puzzle

Reported bugs

2 issues
  • Occasional crashes or freezes
  • Difficulty uploading user photos in some cases

Requested features

4 requests
  • More free dinosaur and game options
  • Wider variety of dinosaurs to interact with
  • Additional gameplay modes and mini-games
  • Ability to unlock all content with one-time purchase

Math Duel

Not enough reviews yet to summarise bugs or requests.

In-app purchases

1 purchases

My Dinosaur Puzzle

One-time1
  • Toddler dinosaur puzzles games$4.99
1 purchases

Math Duel

One-time1
  • Math Duel Full Game$3.99

Questions

Is My Dinosaur Puzzle free?
My Dinosaur Puzzle is free to download, with in-app purchases available.
Is Math Duel free?
Math Duel is free to download, with in-app purchases available.
Do My Dinosaur Puzzle or Math Duel have ads?
Neither My Dinosaur Puzzle nor Math Duel shows ads.
Which is updated more often, My Dinosaur Puzzle or Math Duel?
My Dinosaur Puzzle ships an update every 3 weeks, and Math Duel every 4 days. Most recently, My Dinosaur Puzzle was updated on October 29, 2026 and Math Duel on October 25, 2026.

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