Comparison

Poly Full vs Japan Spot the Difference

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

Head to head
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!

About

Japan Spot the Difference

Features
Read full description

Compare two pictures. Find the five differences. That is the whole game. There is no timer and no score to chase. Play one stage whenever you feel like it, and take your time. ■ 54 stages, every picture drawn for this game Four Seasons — Wisteria trellises, sunflower fields, pampas grass under a full moon, a snowy hot spring town. Landmarks of Japan — A torii gate standing in the sea, Himeji Castle, Tokyo Tower, the pine bridge of Amanohashidate. Everyday Japan — Tatami rooms, a festival toy stall, a town doctor's waiting room, a shrine office. Streets & Festivals — Stone-paved alleys, a river ferry, a country train line, indigo shop curtains. Anime Characters — A riverside in summer, an after-school classroom, a library study session. Japanese Food — A candy-craft stall, a wagashi sweet shop, an izakaya table. No two stages repeat. Stages are ordered from easy to hard. ■ Made to be findable ・Pinch with two fingers, or double-tap a picture, to zoom in ・Both pictures move together, so you never lose your place ・A hint is there when you are stuck ・The game shows you how to play on your first stage ■ Good for ・A quiet few minutes between other things ・Anyone who loves Japanese scenery and culture ・Playing together with children ・Giving your eyes and mind a slow, pleasant task ■ How to play Two pictures appear one above the other, or side by side in landscape. Tap where you think something is different. Either picture works. Find all five to clear the stage. A wrong tap costs one heart. Hearts refill over time. More stages are on the way. terms-of-service https://b19.co.jp/terms-of-service/
 privacy-policy  https://b19.co.jp/privacy-policy/

Screenshots

Poly Full4 screens
Japan Spot the Difference4 screens

Verdict

The call

The clearest difference is update cadence: Japan Spot the Difference at every 2 days against Poly Full's every 5 days. Poly Full's advantage is iOS requirement (12.0 vs 15.0). 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

Poly Full ships an update every 5 days, Japan Spot the Difference every 2 days. The most recent releases landed on September 24, 2026 and September 9, 2026 respectively.

Scorecard2 real differences · 4 level
Poly Full versus Japan Spot the Difference: the parameters behind the verdict, then further details
ParameterPoly FullJapan Spot the Difference
PriceFreeFree
Update frequencyEvery 5 daysEvery 2 days — better
AdsYesYes
In-app purchasesNoNo
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS12.0 — better15.0
Further details — not scored
Size169 MB78 MB
Age rating4+4+
DeveloperKOHEI OKADABEAK,K.K.

In-app purchases

None

Poly Full

No in-app purchases

None

Japan Spot the Difference

No in-app purchases

Questions

Is Poly Full free?
Poly Full is free to download, with no in-app purchases.
Is Japan Spot the Difference free?
Japan Spot the Difference is free to download, with no in-app purchases.
Do Poly Full or Japan Spot the Difference have ads?
Both Poly Full and Japan Spot the Difference show ads.
Which is updated more often, Poly Full or Japan Spot the Difference?
Poly Full ships an update every 5 days, and Japan Spot the Difference every 2 days. Most recently, Poly Full was updated on September 24, 2026 and Japan Spot the Difference on September 9, 2026.

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