Comparison

Shape Puzzle vs OJ Memory

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

Head to head
About

Shape Puzzle

This app offers over 400 interactive puzzles for toddlers, focusing on word learning and skill development. It features multiple languages and engaging scenes to keep children entertained and educated, helping them build concentration, memory, and vocabulary.

Highlights
  • Over 427 cute puzzles
  • 42 Noun scenes, 9 Verb scenes, 8 Adj. scenes
  • Multiple language support (English, Spanish, German, French)
  • Word spelling and object sound learning
  • Kid-friendly interface
  • Motivating character feedback
Currently charting
Read full description

> 427 cute individual puzzles with funny sounds and Word Learning! > 59 SCENES--42 Noun Scenes(12Animal+4Food+9Life+9Map+4Festival+4Others), 9 Verb Scenes and 8 Adj. Scenes. > Pure & Native English, Spanish, German and French pronunciation! "This is a super puzzle for beginning skills. Recent update with added puzzles really makes this app worth the $$$"--Autism father. "He is learning spacial logic, vocabulary and working his fine motor skills all at once."--Grouperone "Awesome game! Love the fact that you can set the language! Have it set to German and my daughter loves it!!!"--by Tampamom74. Looking for something entertain but also educational for your kids? Amazing Shape Puzzles is a must-have! It will keep your kids educationally entertained, all the while developing their concentration, memory, and cognitive skills, and teaching them learning the word spelling, and what sounds objects make. It will also keep your kids quit while they play it again, again, and again…right when you need that much-needed break in a restaurant, on a plane, or in a car. And, costing less than a bottle of water, it will be the best money you’ve ever spent. Amazing Shape Puzzle was designed to be kid-friendly! There are no complicated menus for kids to get confused by, or multiple options to get lost in. It was tested by several toddlers and we took their suggestions seriously to create a funny but educational app for them. Such as: we added (+) button to help kids finish difficult puzzles automatically according to their advice. What’s more, not only will your children love the art of a puzzle, but they will also be kept constantly motivated by the all funny, happily enthusiastic hippo, who is there always ready, waiting to articulate the praise children deserve for their patient efforts Scenes: 1 Dinosaur scene 2 Sea scene 3 Farm scene 4 Forest scene 5 Africa scene 6 Insect scene 7 Polar Region scene 8 Desert scene 9 Bird scene 10 Bakery scene 11 Fruit scene 12 Beverage scene 13 Vegetable scene 14 Toy scene 15 Vehicle scene 16 Playground scene 17 Living room scene 18 Bedroom scene 19 Music scene 20 Continent scene 21 United States scene 22 Australia scene 23 Canada scene 24 Germany scene 25 Spain scene 26 France scene 27 United Kingdom scene 28 China scene 29 Halloween scene 30 Thanksgiving scene 31 Christmas scene 32 Solar System scene 33 Number Scene 34 Color Scene 35 Flower Scene 36 Clothing Store Scene 37 Circus 1 Scene 38 Circus 2 Scene 39 Circus 3 Scene 40 Christmas 2 Scene 41-49 Verb 1-9 Scene 50-57 Adj. 1-8 Scene 58 Clinic Scene 59 Fairy Kingdom Scene New scenes coming soon! Contact Us: Email:joy-preschool@hotmail.com Like:facebook.com/JoyPreschoolGame Follow:twitter.com/JoyPreschool

About

OJ Memory

Features
Read full description

OJ Memory is a simple and colorful memory game for kids ages 3–9. It is designed to be easy to understand, quick to start, and fun to play again and again. Kids can choose from Vehicles, Space, Sports, Animals, Food, and Plush Toys, select the number of cards, turn over two cards at a time, and try to find matching pictures. The game features clear images, calm transitions, and a leaderboard for every level so the family can follow progress. Six categories with 15 clear pictures in each Multiple difficulty levels with different numbers of cards A leaderboard for every level Medals for 1st–3rd place A record celebration when the player beats the best time Optimized for iPhone, iPad No ads No sign-in No in-app purchases No data stored outside the device OJ Memory is especially well suited to younger children who want to practice memory, recognition, and concentration in a safe and uncluttered game.

Screenshots

Shape Puzzle4 screens
OJ Memory4 screens

Verdict

The call

The clearest difference is price: OJ Memory at Free against Shape Puzzle's $5.99. OJ Memory also leads on in-app purchases (none vs 2) and update cadence (every 2 days vs every 3 months). Shape Puzzle's advantage is chart position (#19 vs unranked) and iOS requirement (9.0 vs 26.0). On 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

OJ Memory is free to download; Shape Puzzle costs $5.99 up front. Shape Puzzle sells 2 one-off in-app purchases. OJ Memory asks for nothing beyond the download.

UpkeepUpdate frequency

Shape Puzzle ships an update every 3 months, OJ Memory every 2 days. The most recent releases landed on October 26, 2026 and October 19, 2026 respectively.

Scorecard5 real differences · 6 level
Shape Puzzle versus OJ Memory: the parameters behind the verdict, then further details
ParameterShape PuzzleOJ Memory
Price$5.99Free — better
Rating4.4 (14 ratings) — better—
Positive reviews90.7% of reviews—
Number of ratings14 — better—
Update frequencyEvery 3 monthsEvery 2 days — better
AdsNoNo
In-app purchasesYesNo — better
MonetizationFree with in-app purchases—
Best chart rank#19 — better—
DevicesiPhone, iPad, iPod — betteriPhone, iPad
Requires iOS9.0 — better26.0
Further details — not scored
Size209 MB112 MB
Age rating4+4+
DeveloperJia NingruiJonas Hedberg

Bugs and requests

Shape Puzzle

Reported bugs

3 issues
  • Paid version disappearing after purchase
  • Voice not working in full version
  • Planets in solar system puzzle are incorrectly placed

Requested features

4 requests
  • More puzzles and scenes
  • Ability to disable the auto-complete/cheat button
  • Option to record custom pronunciations
  • Difficulty settings to increase challenge over time

OJ Memory

Not enough reviews yet to summarise bugs or requests.

In-app purchases

2 purchases

Shape Puzzle

One-time2
  • Unlock All Verb Scenes$1.99
  • Unlock All Adj Scenes$1.99
None

OJ Memory

No in-app purchases

Questions

Is Shape Puzzle free?
Shape Puzzle costs $5.99, and also offers in-app purchases.
Is OJ Memory free?
OJ Memory is free to download, with no in-app purchases.
Do Shape Puzzle or OJ Memory have ads?
Neither Shape Puzzle nor OJ Memory shows ads.
Which is updated more often, Shape Puzzle or OJ Memory?
Shape Puzzle ships an update every 3 months, and OJ Memory every 2 days. Most recently, Shape Puzzle was updated on October 26, 2026 and OJ Memory on October 19, 2026.

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