Sharp Eye Challenge vs Thrive Merge
Price, ratings, monetisation and update history for both games, side by side โ with what reviewers say about each.
Sharp Eye Challenge
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Sharpen your eyes and find the differences! Relax with a beautiful puzzle game that challenges your observation skills. In each level, youโll see two similar images. Your mission is simple: spot all the differences before time runs out! Sounds easy? Look closer โ some differences are harder to find than you think. Perfect for quick breaks or long relaxing sessions, this game is designed for players who enjoy casual brain training and visual puzzles. Plenty of Beautiful Levels Explore a wide collection of carefully designed images full of hidden differences. Challenge Your Observation Skills Train your brain and improve your focus while enjoying fun puzzles. Hint System Stuck on a tricky difference? Use hints to help you continue the level. Daily Rewards Play every day and collect rewards to help you progress faster. Relaxing Gameplay No complicated rules โ just tap the differences and enjoy the game. Play Anywhere Great for short breaks, commuting, or relaxing before bed. Why You'll Love This Game โข Simple and addictive gameplay โข Improves attention to detail โข Suitable for all ages โข Beautiful images and smooth experience
Thrive Merge
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Thrive Merge is a calm, beautiful merge puzzle with a wellness twist. Combine items to build your wellness hub, fulfill orders, and grow through four themed worlds - at your own relaxed pace, or against the clock when you want a challenge. MERGE & BUILD Combine items to discover higher tiers and furnish your wellness hub. FOUR WORLDS Holistic, Gym & Fitness, Wellness Retreat (Spa), and Sports Academy - each with its own chains, art, and feel. WELLNESS JOURNEY A relaxed, stress-free mode focused on progress and satisfying merges. DAILY CHALLENGES Three hand-tuned challenges a day (Easy / Medium / Hard) with timers, move limits, and real fail states. Clear the Hard one for an exclusive cosmetic. COLLECTIONS Discover and complete every chain across all worlds. SATISFYING FEEL Bouncy merges, particle bursts, and gentle motion designed to relax. Free to play. Optional ads and in-app purchases support development.
Screenshots
Verdict
The clearest difference is in-app purchases: Sharp Eye Challenge at none against Thrive Merge's 4. Sharp Eye Challenge also leads on ads (none vs shown) and iOS requirement (13.0 vs 15.0). On price and device support 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
Both are free to download. Thrive Merge sells 4 one-off in-app purchases. Sharp Eye Challenge asks for nothing beyond the download.
| Parameter | Sharp Eye Challenge | Thrive Merge |
|---|---|---|
| Price | Free | Free |
| Update frequency | โ | Every 5 days |
| Ads | No โ better | Yes |
| In-app purchases | No โ better | Yes |
| Devices | iPhone, iPad, iPod โ better | iPhone, iPod |
| Requires iOS | 13.0 โ better | 15.0 |
| Further details โ not scored | ||
| Size | 100 MB | 119 MB |
| Age rating | 4+ | 12+ |
| Developer | Thai Tran Hong | Rafael Ton |
In-app purchases
Sharp Eye Challenge
No in-app purchases
Thrive Merge
- Energy Drink$0.99
- Unlock Gym & Fitness$2.99
- Unlock Wellness Retreat$3.99
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- Unlock Sports Academy$4.99





