Comparison

Pixel Memorization Game vs Find Four (Find 4 differences)

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

Head to head
About

Pixel Memorization Game

Test your memory by recalling the exact position and order of pixels. Challenge yourself with increasingly difficult levels or practice at your own pace in free mode. Master the grid to succeed.

Highlights
  • Pixel position and order recall
  • Challenge mode with increasing difficulty
  • Free mode for custom practice
  • Level-based progression
  • Grid-based gameplay
Read full description

Remeber the position and order of the pixels shown in the question. Then enter the questions in the same position and order. If you can enter the same information as the question, you will clear the test; if you make a mistake, you will fail. - Challenge mode: Each time you clear a level, the level increases and the stages become larger, and the questions become longer and more difficult. - Free mode: You can freely select the stage size and question length.

About

Find Four (Find 4 differences)

This puzzle game challenges players to find subtle differences between two images. It sharpens observation skills and concentration with a variety of beautiful artwork and themes. Enjoy offline play and daily bonuses, suitable for all ages.

Highlights
  • Spot subtle image differences
  • High-quality artwork and themes
  • Offline play
  • Daily bonuses
  • Hint system
  • Adaptive difficulty
Features
Read full description

“Find Four” is an addictive spot the difference puzzle game where players compare two seemingly identical images and discover hidden differences between them. Your mission is simple: find 4 differences before they escape your eyes! From obvious changes to extremely subtle details, each puzzle challenges your observation skills, attention to detail, concentration, and visual perception. Differences may include color variations, missing objects, added elements, or changes in size and shape. Whether you are a child, adult, casual gamer, or puzzle enthusiast, “Find Four” offers a relaxing yet brain-teasing experience designed to sharpen focus and train visual acuity. Step into a stunning world of visual artistry featuring a wide variety of beautiful high-quality images, including: Oil Paintings Watercolors Photography Illustrations Paper Cut Art Infographics And more! Every puzzle is carefully crafted around exciting and immersive themes, transforming each level into a fun and rewarding hidden differences adventure. “Find Four” is more than just a casual puzzle game — it’s a relaxing brain training experience that helps improve concentration, observation skills, cognitive flexibility, and visual memory while having fun. Game Features Find 4 hidden differences in beautiful artwork Easy to play, challenging to master Relaxing and stress-free gameplay Offline play supported Daily bonus rewards Helpful hint system for all skill levels Family-friendly puzzle game Optimized for smartphones and tablets Smooth and intuitive UI/UX Suitable for children, adults, and seniors Great for short play sessions anytime, anywhere Educational and Brain Training Benefits Enhances observation and concentration skills Encourages cognitive development in children Stimulates the brain with visual puzzle challenges Helps adults keep their minds active Supports relaxing mental exercise and focus training Perfect for family play and intergenerational fun With adaptive difficulty and accessible gameplay, “Find Four” is designed for everyone — from curious kids to adults seeking a calming and engaging brain puzzle experience. Explore Diverse Themes Animals Architecture Book Covers Buildings Cafes Canada Christmas Cities Food Korea Masterpieces National Parks Nature Female Portraits Male Portraits Seasons Seven Wonders Sports Still Life Vehicles And many more exciting updates are coming soon! Relax, observe carefully, and challenge your brain with “Find Four” — the ultimate spot the difference puzzle adventure for all ages + It is also good for preventing dementia. Made in Canada with LOVE.

Screenshots

Pixel Memorization Game3 screens
Find Four (Find 4 differences)4 screens

Verdict

The call

The clearest difference is in-app purchases: Pixel Memorization Game at none against Find Four (Find 4 differences)'s 4. Find Four (Find 4 differences)'s advantage is update cadence (monthly vs every 8 months) and iOS requirement (13.0 vs 15.0). 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. Find Four (Find 4 differences) sells 4 one-off in-app purchases. Pixel Memorization Game asks for nothing beyond the download.

UpkeepUpdate frequency

Pixel Memorization Game ships an update every 8 months, Find Four (Find 4 differences) monthly. The most recent releases landed on October 15, 2026 and October 4, 2026 respectively.

Scorecard4 real differences · 6 level
Pixel Memorization Game versus Find Four (Find 4 differences): the parameters behind the verdict, then further details
ParameterPixel Memorization GameFind Four (Find 4 differences)
PriceFreeFree
Rating5.0 (4 ratings) — better—
Positive reviews—100.0% of reviews
Number of ratings4 — better—
Update frequencyEvery 8 monthsMonthly — better
AdsYesYes
In-app purchasesNo — betterYes
MonetizationAd-supported — betterFree with in-app purchases
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS15.013.0 — better
Further details — not scored
Size84 MB162 MB
Age rating4+4+
DeveloperHirokazu UnoJisu Jung

Customer experience

Pixel Memorization Game

All ratings4 ratings
Positive100.0%
Neutral0.0%
Negative0.0%

Find Four (Find 4 differences)

Written reviews9 reviews
Positive100.0%
Neutral0.0%
Negative0.0%

In-app purchases

None

Pixel Memorization Game

No in-app purchases

4 purchases

Find Four (Find 4 differences)

One-time4
  • +20 Sec more play time!$3.99
  • Unlimited Shuffle!$3.99
  • +10 more hearts!$3.99
Show 1 more
  • Enable all features!$7.99

Questions

Is Pixel Memorization Game free?
Pixel Memorization Game is free to download, with no in-app purchases.
Is Find Four (Find 4 differences) free?
Find Four (Find 4 differences) is free to download, with in-app purchases available.
Do Pixel Memorization Game or Find Four (Find 4 differences) have ads?
Both Pixel Memorization Game and Find Four (Find 4 differences) show ads.
Which is updated more often, Pixel Memorization Game or Find Four (Find 4 differences)?
Pixel Memorization Game ships an update every 8 months, and Find Four (Find 4 differences) monthly. Most recently, Pixel Memorization Game was updated on October 15, 2026 and Find Four (Find 4 differences) on October 4, 2026.

Other comparisons