Comparison

Find Four (Find 4 differences) vs Poly Full

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

Head to head
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.

About

Poly Full

Features
Read full description

* Discover the differences in stunning low-poly scenes! Featuring adorable animals, unique characters, exciting activities, and travel-inspired locations, each beautifully designed level provides a stress-free and engaging experience. Whether you're a casual gamer or a puzzle enthusiast, this game is perfect for brain training, memory improvement, and relaxation. ◆ Why You'll Love Poly Full: Spot the Difference ・ 100+ exciting levels to challenge your observation skills ・ Find 5 differences in each scene – some easy, some tricky! ・ Relaxing & stress-relief gameplay – play at your own pace ・ No time limits – enjoy a mindful and calming experience ・ Offline mode – play anywhere, no WiFi needed ・ Completely free to play – enjoy endless fun with no cost ◆ A Fun Brain Teaser for Everyone! Spotting differences is a great way to improve memory, concentration, and attention to detail. Whether you play for relaxation or a mental challenge, Poly Full is the perfect brain training game for all ages! ◆ How to Play: 1. Compare the two pictures carefully and tap the differences. 2. If correct, a circle will highlight the spot. 3. If incorrect, an "X" will appear. 4. Be careful! Three mistakes end the game. * Helpful Features: ● Zoom in by pinching the screen for a closer look. ● Use hints (loupe icon) when you're stuck. ● Watch an ad to continue if the game is over. ------------------------ Relax, focus, and enjoy the thrill of spotting differences! Poly Full is designed to provide a soothing escape from daily stress while keeping your brain engaged. With 100+ beautifully crafted low-poly levels, there's always something new to discover! * Download now and start your spot-the-difference adventure today!

Screenshots

Find Four (Find 4 differences)4 screens
Poly Full4 screens

Verdict

The call

The clearest difference is in-app purchases: Poly Full at none against Find Four (Find 4 differences)'s 4. Poly Full also leads on update cadence (every 5 days vs monthly). On price, ads, device support and iOS requirement 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. Poly Full asks for nothing beyond the download.

UpkeepUpdate frequency

Find Four (Find 4 differences) ships an update monthly, Poly Full every 5 days. The most recent releases landed on October 4, 2026 and September 30, 2026 respectively.

Scorecard2 real differences · 6 level
Find Four (Find 4 differences) versus Poly Full: the parameters behind the verdict, then further details
ParameterFind Four (Find 4 differences)Poly Full
PriceFreeFree
Positive reviews100.0% of reviews—
Update frequencyMonthlyEvery 5 days — better
AdsYesYes
In-app purchasesYesNo — better
MonetizationFree with in-app purchases—
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS13.012.0 — better
Further details — not scored
Size162 MB169 MB
Age rating4+4+
DeveloperJisu JungKOHEI OKADA

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
None

Poly Full

No in-app purchases

Questions

Is Find Four (Find 4 differences) free?
Find Four (Find 4 differences) is free to download, with in-app purchases available.
Is Poly Full free?
Poly Full is free to download, with no in-app purchases.
Do Find Four (Find 4 differences) or Poly Full have ads?
Both Find Four (Find 4 differences) and Poly Full show ads.
Which is updated more often, Find Four (Find 4 differences) or Poly Full?
Find Four (Find 4 differences) ships an update monthly, and Poly Full every 5 days. Most recently, Find Four (Find 4 differences) was updated on October 4, 2026 and Poly Full on September 30, 2026.

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