Comparison

Ocankeast vs Prism Blink

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

Head to head
About

Ocankeast

Features
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This is a relaxing and fun underwater game. Here, you'll play as a small fish living in a colorful coral reef. Swim freely, eat smaller fish to grow, evade larger predators, and complete growth challenges or timed score challenges across six ocean levels. Enjoy a relaxing ocean adventure anytime, anywhere.

About

Prism Blink

Features
Read full description

Prism Blink is an offline color puzzle game about focus, speed, and sharp eyes. Each round shows a grid of colorful tiles, and exactly one tile has a slightly different shade. Spot it, tap it, and keep your run alive before the timer reaches zero. The game starts with a simple 2x2 grid, then grows into larger and more demanding patterns. As you progress, the color gap gets smaller, the board gets denser, and every tap matters. Correct taps score points, add time, and advance to the next level. Wrong taps cost time and reset your streak. Features: - 12 tuned stages followed by endless Master mode - Multiple tile shapes, including squares, circles, diamonds, stars, hearts, and more - Easy, Normal, and Hard difficulty settings - Streak bonuses, high score, best streak, accuracy, and games-played stats - 10 local achievements to unlock - Optional sound effects and haptic feedback - No account and no internet required Prism Blink is quick to learn and satisfying to replay. Take a breath, scan the colors, find the odd tile, and see how far your eyes can carry you.

Screenshots

Ocankeast4 screens
Prism Blink4 screens

Verdict

The call

The clearest difference is update cadence: Prism Blink at every 4 days against Ocankeast's fortnightly. 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.

UpkeepUpdate frequency

Ocankeast ships an update fortnightly, Prism Blink every 4 days. The most recent releases landed on October 6, 2026 and October 4, 2026 respectively.

Scorecard1 real difference ยท 5 level
Ocankeast versus Prism Blink: the parameters behind the verdict, then further details
ParameterOcankeastPrism Blink
PriceFreeFree
Update frequencyFortnightlyEvery 4 days โ€” better
AdsNoNo
In-app purchasesNoNo
DevicesiPhone, iPodiPhone, iPod
Requires iOS14.0 โ€” better15.0
Further details โ€” not scored
Size45 MB8 MB
Age rating4+4+
DeveloperAnh Nguyen QuocAnh Duong Kim

In-app purchases

None

Ocankeast

No in-app purchases

None

Prism Blink

No in-app purchases

Questions

Is Ocankeast free?
Ocankeast is free to download, with no in-app purchases.
Is Prism Blink free?
Prism Blink is free to download, with no in-app purchases.
Do Ocankeast or Prism Blink have ads?
Neither Ocankeast nor Prism Blink shows ads.
Which is updated more often, Ocankeast or Prism Blink?
Ocankeast ships an update fortnightly, and Prism Blink every 4 days. Most recently, Ocankeast was updated on October 6, 2026 and Prism Blink on October 4, 2026.

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