Comparison

Kozui vs Blink Grid

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

Head to head
About

Kozui

Engage in fast-paced, mind-melting puzzle challenges against a samurai. Test your reflexes and cognitive skills to see how long you can endure the escalating difficulty.

Highlights
  • Fast-paced puzzles
  • Mind-melting challenges
  • Samurai opponent
  • Endurance testing
  • Cognitive skill development
Features
Read full description

See how long you can last against today's samurai as he challenges you to a range of fast paced mind-melting puzzles!

About

Blink Grid

Features
Read full description

Tiles light up. You tap them before they fade. That is the whole rulebook - and exactly why you will keep saying "one more run". BLINK GRID is a minimalist reflex game: calm pastel looks, soft haptics, and a sound that climbs the scale with your combo. A run lasts 30 to 60 seconds - longer if you are good. HOW IT WORKS - Tap glowing tiles before they fade - one missed tile ends the run - Tapped an empty tile? Forgiven. Costs your combo, never your life - Never touch the X tile - Gold pays five times the points, frost buys you a breather - Fast taps build your combo - up to triple points FRESH EVERY DAY - Daily Challenge: one run a day, identical for everyone worldwide - climb the leaderboard - Daily streak with growing rewards - Three daily missions MAKE THE GRID YOURS - 12 handcrafted themes, from Sakura to Midnight - Boosts for that one extra attempt: Shield, Slow Start, Combo Keeper - Game Center leaderboards - fully optional HONESTLY BUILT - Playable offline, no sign-up, no tracking - Everything in the game can be earned by playing - Made by a one-person studio in Germany How far can you get before the grid gets faster than you?

Screenshots

Kozui4 screens
Blink Grid4 screens

Verdict

The call

The clearest difference is in-app purchases: Kozui at none against Blink Grid's 6. Kozui also leads on ads (none vs shown) and device support (3 vs 1). Blink Grid's advantage is update cadence (weekly vs every 3 months). On price 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. Blink Grid sells 6 one-off in-app purchases. Kozui asks for nothing beyond the download.

UpkeepUpdate frequency

Kozui ships an update every 3 months, Blink Grid weekly. The most recent releases landed on September 14, 2026 and September 20, 2026 respectively.

Scorecard5 real differences · 5 level
Kozui versus Blink Grid: the parameters behind the verdict, then further details
ParameterKozuiBlink Grid
PriceFreeFree
Rating4.4 (5 ratings) — better
Positive reviews85.7% of reviews
Number of ratings5 — better
Update frequencyEvery 3 monthsWeekly — better
AdsNo — betterYes
In-app purchasesNo — betterYes
MonetizationFree
DevicesiPhone, iPad, iPod — betteriPhone
Requires iOS15.6 — better17.0
Further details — not scored
Size23 MB7 MB
Age rating4+4+
DeveloperSean O'ConnorLucas Hesseldieck

In-app purchases

None

Kozui

No in-app purchases

6 purchases

Blink Grid

One-time6
  • Handful of Gems$1.99
  • Starter Pack$2.99
  • Pouch of Gems$3.99
Show 3 more
  • Remove Ads$5.99
  • Chest of Gems$8.99
  • Vault of Gems$17.99

Questions

Is Kozui free?
Kozui is free to download, with no in-app purchases.
Is Blink Grid free?
Blink Grid is free to download, with in-app purchases available.
Do Kozui or Blink Grid have ads?
Blink Grid shows ads; Kozui does not.
Which is updated more often, Kozui or Blink Grid?
Kozui ships an update every 3 months, and Blink Grid weekly. Most recently, Kozui was updated on September 14, 2026 and Blink Grid on September 20, 2026.

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