Poly Full vs Where's Kohaku? Hidden Object
Price, ratings, monetisation and update history for both games, side by side — with what reviewers say about each.
Poly Full
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* 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!
Where's Kohaku? Hidden Object
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Find the hidden Kohaku and secret items in colorful, bustling scenes! "Where's Kohaku?" is a find-the-character game where you tap to discover Kohaku and hidden items in vibrant, detailed scenes. ■ How to Play Simply tap on the hidden Kohaku and items in each scene! Difficulty increases with each stage, so there's always a new challenge! ■ Lots of Stages Enjoy a variety of themed stages — Magical Forest, Under the Sea, Bustling Market, and more! The first 3 themes are completely free. ■ Builds Skills Through Play · Observation: Sharpen attention to detail · Focus: Stay concentrated to find every hidden item · Confidence: Feel proud with every stage completed ■ Safe to Play Includes a parental lock feature. No personal data collection. No ads. Fully offline. ■ Recommended Age: 4–12 years old --- 【Compatible Devices】 iPhone · iPad (iOS 17.6 or later) Let's start learning and playing with Where's Kohaku? — celebrating every "I found it!" moment! 【Purchase & Subscription Terms】 Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Privacy Policy: https://software.metalels.dev/en/privacy/?app=6761353795 Support: https://software.metalels.dev/en/support/
Screenshots
Verdict
The clearest difference is in-app purchases: Poly Full at none against Where's Kohaku? Hidden Object's 2. Poly Full also leads on iOS requirement (12.0 vs 18.4). Where's Kohaku? Hidden Object's advantage is ads (none vs shown). On price, update cadence 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
Both are free to download. Where's Kohaku? Hidden Object sells 2 in-app purchases, starting at $0.99 per year. Poly Full asks for nothing beyond the download.
Poly Full ships an update every 5 days, Where's Kohaku? Hidden Object every 10 days. The most recent releases landed on September 30, 2026 and September 26, 2026 respectively.
| Parameter | Poly Full | Where's Kohaku? Hidden Object |
|---|---|---|
| Price | Free | Free |
| Update frequency | Every 5 days — better | Every 10 days |
| Ads | Yes | No — better |
| In-app purchases | No — better | Yes |
| Devices | iPhone, iPad, iPod — better | iPhone, iPad |
| Requires iOS | 12.0 — better | 18.4 |
| Further details — not scored | ||
| Size | 169 MB | 156 MB |
| Age rating | 4+ | 4+ |
| Developer | KOHEI OKADA | Metalels Studio |
In-app purchases
Poly Full
No in-app purchases
Where's Kohaku? Hidden Object
- All Access$0.991 Year
- Full Access$1.99
Questions
Is Poly Full free?
Is Where's Kohaku? Hidden Object free?
Do Poly Full or Where's Kohaku? Hidden Object have ads?
Which is updated more often, Poly Full or Where's Kohaku? Hidden Object?
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