Comparison

Poly Full vs Twindow

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

Head to head
About

Poly Full

Features
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๏ผŠ 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. โ—† Why You'll Love Poly Full: Spot the Difference ใƒป 100+ exciting levels to challenge your observation skills ใƒป Find 5 differences in each scene โ€“ some easy, some tricky! ใƒป Relaxing & stress-relief gameplay โ€“ play at your own pace ใƒป No time limits โ€“ enjoy a mindful and calming experience ใƒป Offline mode โ€“ play anywhere, no WiFi needed ใƒป Completely free to play โ€“ enjoy endless fun with no cost โ—† 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! โ—† 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. ๏ผŠ Helpful Features: โ— Zoom in by pinching the screen for a closer look. โ— Use hints (loupe icon) when you're stuck. โ— 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! ๏ผŠ Download now and start your spot-the-difference adventure today!

About

Twindow

Features
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Two windows onto the same warm little world. Five things are different. Twindow is a find-the-difference game built for people who want to look, not to hurry. A bakery counter at closing time. A greenhouse in soft afternoon light. A harbour street with the boats in. Two scenes, five differences, as long as you like. No timer. No lives. Nothing to buy. You never run out of anything. There is no energy bar to wait on, no coins to collect, and no shop โ€” because there is nothing in this game to sell you. Play one scene or twenty. Every difference is measured before it ships. Each difference is scored for how visible it actually is โ€” colour distance, edge contrast, size, and how busy the surroundings are. Nothing is hidden in a single pixel, and nothing depends on telling two nearly identical colours apart. Colour-only differences must also change in brightness, so they stay findable if you are colour blind. A new scene every day. Everyone gets the same Daily Scene. Keep a streak, and share your result as a small grid that gives nothing away. Works fully offline. On a plane, on the underground, in the garden. No account, no sign-in. Ads appear between scenes and when you ask for a hint โ€” never in the middle of a scene, never over the pictures.

Screenshots

Poly Full4 screens
Twindow4 screens

Verdict

The call

The clearest difference is device support: Poly Full at 3 against Twindow's 1. Poly Full also leads on iOS requirement (12.0 vs 16.4). On price, update cadence, ads and in-app purchases there is nothing between them.

Scored on Price ยท Rating ยท Positive reviews ยท Number of ratings ยท Update frequency ยท Ads ยท In-app purchases ยท Monetization ยท Best chart rank ยท Devices ยท Requires iOS

CostPrice ยท In-app purchases ยท Ads ยท Monetization

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

UpkeepUpdate frequency

Both ship on a similar rhythm, roughly every 5 days. The most recent releases landed on September 24, 2026 and September 10, 2026 respectively.

Scorecard2 real differences ยท 4 level
Poly Full versus Twindow: the parameters behind the verdict, then further details
ParameterPoly FullTwindow
PriceFreeFree
Update frequencyEvery 5 daysEvery 5 days
AdsYesYes
In-app purchasesNoNo
DevicesiPhone, iPad, iPod โ€” betteriPhone
Requires iOS12.0 โ€” better16.4
Further details โ€” not scored
Size169 MB92 MB
Age rating4+4+
DeveloperKOHEI OKADAOzkan Yilmaz

In-app purchases

None

Poly Full

No in-app purchases

None

Twindow

No in-app purchases

Questions

Is Poly Full free?
Poly Full is free to download, with no in-app purchases.
Is Twindow free?
Twindow is free to download, with no in-app purchases.
Do Poly Full or Twindow have ads?
Both Poly Full and Twindow show ads.
Which is updated more often, Poly Full or Twindow?
Poly Full ships an update every 5 days, and Twindow every 5 days. Most recently, Poly Full was updated on September 24, 2026 and Twindow on September 10, 2026.

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