Where's Kohaku? Hidden Object vs Zero Clash
Price, ratings, monetisation and update history for both games, side by side — with what reviewers say about each.
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/
Zero Clash
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Clear the grid. Reach zero. Master the numbers. Zero Clash is a minimalist puzzle game where every move matters. Instead of building bigger numbers, your goal is simple: carve everything down to exactly zero. HOW TO PLAY Swipe tiles in any direction. When two tiles collide: • Result = Target - Moving tile • Positive? The target stays with a new value • Zero? Both tiles vanish (Perfect Zero!) • Negative? The target freezes for 3 moves Perfect Zero matches award 2x points. Plan your moves carefully to clear the entire grid. FEATURES 50 FREE LEVELS + 5 PREMIUM LEVELS Six worlds of increasing difficulty, from tutorial basics to grandmaster challenges. Each level tests your strategic thinking with unique tile configurations. Worlds 1-5 are completely free with 50 levels. Unlock World 6's 5 exclusive Grandmaster levels with a one-time purchase. INFINITE MODE Endless gameplay where difficulty escalates. Tiles spawn faster and in greater numbers. How long can you survive? STAR RATING SYSTEM Earn up to 3 stars per level. Efficient play = more stars. Can you master them all? PROGRESSIVE DIFFICULTY • World 1-2: Learn the rules (20 free levels) • World 3-4: Master strategies (20 free levels) • World 5: Expert challenges (10 free levels) • World 6: Grandmaster exclusives (5 premium levels) • Infinite Mode: Endless survival CLEAN DESIGN No distractions. No clutter. Just you and the numbers. Focus on the puzzle. PREMIUM UPGRADE One purchase unlocks everything: • Instant access to all worlds (skip the star requirements) • Unlock World 6's 5 exclusive Grandmaster levels • Remove all advertisements permanently • Support indie game development THE CHALLENGE Every grid has an optimal solution. Can you find it? Perfect moves earn 3 stars. Sloppy play fills the grid until you run out of space. Frozen blocks countdown each turn, creating timing puzzles. Chain reactions cascade across the board. One wrong move can block your path. PERFECT FOR • Puzzle enthusiasts who love logical challenges • Math fans who enjoy number games • Players seeking quick 2-minute sessions • Anyone who appreciates elegant game design • Those who want offline, single-player puzzles UNIVERSAL APPEAL Easy to learn, impossible to master. The first levels teach you the rules in seconds. The final levels will test every ounce of your strategic thinking. No timers. No pressure. Take your time to find the perfect solution, or play quickly for a fast challenge. Your choice. Start your journey to Zero Clash. Download now and discover why reaching zero has never been more satisfying.
Screenshots
Verdict
The clearest difference is ads: Where's Kohaku? Hidden Object at none against Zero Clash's shown. Zero Clash's advantage is update cadence (daily vs every 11 days). On price, in-app purchases, 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
Both are free to download. Where's Kohaku? Hidden Object sells 2 in-app purchases, starting at $0.49 per year and Zero Clash sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.
Where's Kohaku? Hidden Object ships an update every 11 days, Zero Clash daily. The most recent releases landed on October 28, 2026 and October 25, 2026 respectively.
| Parameter | Where's Kohaku? Hidden Object | Zero Clash |
|---|---|---|
| Price | Free | Free |
| Update frequency | Every 11 days | Daily — better |
| Ads | No — better | Yes |
| In-app purchases | Yes | Yes |
| Devices | iPhone, iPad | iPhone, iPad |
| Requires iOS | 18.4 | 17.0 — better |
| Further details — not scored | ||
| Size | 156 MB | 5 MB |
| Age rating | 4+ | 4+ |
| Developer | Metalels Studio | Felix Wang |
In-app purchases
Where's Kohaku? Hidden Object
- All Access$0.491 Year
- Full Access$0.99
Zero Clash
- Premium Upgrade$0.99
Questions
Is Where's Kohaku? Hidden Object free?
Is Zero Clash free?
Do Where's Kohaku? Hidden Object or Zero Clash have ads?
Which is updated more often, Where's Kohaku? Hidden Object or Zero Clash?
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