Comparison

Sharp Eye Challenge vs Glowgrid

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

Head to head
About

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, youโ€™ll 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 โ€ข Simple and addictive gameplay โ€ข Improves attention to detail โ€ข Suitable for all ages โ€ข Beautiful images and smooth experience

About

Glowgrid

Features
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A dark grid. A single spark. A little logic to light it all up. 1,000 levels. No ads. No in-app purchases. Every level plays offline. Glowgrid is a connection puzzle game about finding the path to that final, satisfying glow. Tap tiles to rotate their paths, connect them to the source, and bring the board to life. 1,000 PUZZLES TO UNTANGLE Start with simple connections and build your way into more intricate boards. The campaign introduces new ideas as you go, then combines them into fresh challenges. FOUR WORLDS OF LIGHT Discover Deepglow's luminous greens, Livewire's electric cyan, Lanternfall's warm amber, and Kintsugi's golden seams. The campaign changes worlds every 20 levels. ONE SIMPLE TAP. MORE TO THINK ABOUT. Work around sealed tiles, turn linked pairs, open powered locks, and follow paths across wrapping edges. Later puzzles add tunnels and two colors of light to route. CHALLENGE A FRIEND Play head to head over iCloud. Race through the same set of boards and see who lights them all first, or play rounds on one shared board, best of three or five. Send a code, add friends with a link, or find players sitting right next to you โ€” then hit Rematch and go again. GAME CENTER Climb the Highest Level leaderboard, and earn achievements for reaching levels 100, 500 and 1,000 โ€” and for your first, tenth and fiftieth challenge win. FIND YOUR OWN RHYTHM Take your time tracing a connection, or replay a level to chase three stars. Your time, moves, and hints shape your rating. Built-in hints help when you need a nudge. Made for iPhone and iPad. Every one of the 1,000 levels plays offline. No ads. No in-app purchases. Rotate. Connect. Let it glow.

Screenshots

Sharp Eye Challenge4 screens
Glowgrid4 screens

Verdict

The call

The clearest difference is iOS requirement: Sharp Eye Challenge at 13.0 against Glowgrid's 18.0. On price, ads, in-app purchases 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

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.

Scorecard1 real difference ยท 5 level
Sharp Eye Challenge versus Glowgrid: the parameters behind the verdict, then further details
ParameterSharp Eye ChallengeGlowgrid
PriceFreeFree
Update frequencyโ€”Weekly
AdsNoNo
In-app purchasesNoNo
DevicesiPhone, iPad, iPod โ€” betteriPhone, iPad
Requires iOS13.0 โ€” better18.0
Further details โ€” not scored
Size100 MB5 MB
Age rating4+4+
DeveloperThai Tran HongCalTech Web, LLC

In-app purchases

None

Sharp Eye Challenge

No in-app purchases

None

Glowgrid

No in-app purchases

Questions

Is Sharp Eye Challenge free?
Sharp Eye Challenge is free to download, with no in-app purchases.
Is Glowgrid free?
Glowgrid is free to download, with no in-app purchases.
Do Sharp Eye Challenge or Glowgrid have ads?
Neither Sharp Eye Challenge nor Glowgrid shows ads.

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