Comparison

Kids Memory vs Seadoku

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

Head to head
About

Kids Memory

Features
Read full description

Educational and funny memory card game for kids. KIDS MEMORY Educational and funny game to reinforce the memory skills, while helping with the concentration and the recognition of objects. Recognising numbers and letters are early skills crucial to the foundation of future learning. Children who can identify letters and know letter sounds when entering in the kindergarten will be will prepared to learn how to sound out words and read. HOW TO PLAY In one player mode, the player needs to match all the pairs in the minimum possible time. Try to improve your record against the clock! In two player mode, each player have an opportunity to match a pair. If the player find a match will continue playing. If the player fails will lose his turn. At the end of the game, the player with more matches will be the winner. GAME THEMES - Numbers: Kids will learn to recognise the numbers from one to twenty. - Alphabet: Kids will learn the alphabet. - Animals: Kids will learn the most common animals. - Food: Kids will learn the typical food vocabulary. - Flags: Kids will learn the flags for different countries. - Sports: Kids will learn the most common sports. FEATURES • No ads during gameplay. • Play single player or versus a friend. • Nine different difficulty levels from 6 matching pairs to 20 matching pairs. • Learn vocabulary, with text and pronunciation, in three different languages, english, spanish and french. • Colourful decks with different themes adapted for kids. • Improve your concentration and your memory. • Multi-language: English, Spanish and French. More games: http://www.pegolandia.com

About

Seadoku

This game offers a unique twist on Sudoku, replacing numbers with charming sea creatures. Enjoy a relaxing underwater world with strategic puzzles and multiple difficulty levels. It's perfect for honing your puzzle-solving skills.

Highlights
  • Sea creature themed puzzles
  • Multiple difficulty levels
  • Relaxing ocean soundscapes
  • Strategic gameplay
  • Hone puzzle-solving skills
Features
Read full description

Sudoku reimagined — with sea creatures, ocean themes, and a daily challenge. Swap numbers for 9 beautiful sea creatures and solve classic sudoku logic puzzles in a stunning underwater world. New in v3.0: daily streak challenges, 9 gorgeous ocean photo themes, and smoother animations than ever. FEATURES • 3 difficulty levels — Easy, Medium, Hard • Daily puzzle with streak tracking • 9 stunning ocean backgrounds (coral reefs, clownfish, anemones & more) • Soothing ocean waves or tropical music • Hints when you get stuck • Clean, beautiful design — no clutter, just puzzles

Screenshots

Kids Memory3 screens
Seadoku4 screens

Verdict

The call

The clearest difference is update cadence: Seadoku at fortnightly against Kids Memory's every 8 months. Kids Memory's advantage is iOS requirement (15.0 vs 18.0). 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. Neither carries in-app purchases, so what you see is what you pay.

UpkeepUpdate frequency

Kids Memory ships an update every 8 months, Seadoku fortnightly. The most recent releases landed on October 26, 2026 and November 3, 2026 respectively.

Scorecard2 real differences · 8 level
Kids Memory versus Seadoku: the parameters behind the verdict, then further details
ParameterKids MemorySeadoku
PriceFreeFree
Rating—5.0 (5 ratings) — better
Positive reviews—100.0% of reviews
Number of ratings—5 — better
Update frequencyEvery 8 monthsFortnightly — better
AdsYesYes
In-app purchasesNoNo
Monetization—Ad-supported
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS15.0 — better18.0
Further details — not scored
Size88 MB62 MB
Age rating4+4+
DeveloperJose MoratoCHRISTINA STOUT

In-app purchases

None

Kids Memory

No in-app purchases

None

Seadoku

No in-app purchases

Questions

Is Kids Memory free?
Kids Memory is free to download, with no in-app purchases.
Is Seadoku free?
Seadoku is free to download, with no in-app purchases.
Do Kids Memory or Seadoku have ads?
Both Kids Memory and Seadoku show ads.
Which is updated more often, Kids Memory or Seadoku?
Kids Memory ships an update every 8 months, and Seadoku fortnightly. Most recently, Kids Memory was updated on October 26, 2026 and Seadoku on November 3, 2026.

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