Comparison

Keep Sea vs Shark Catch

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

Head to head
About

Keep Sea

Features
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A game to collect marine debris with marine characters The game starts when you press the start button. During the first few seconds, a random game character finds garbage in the sea. At the top center, different game characters appear randomly. Drag a character with the same shape as the character holding the trash. You can rotate the shape before dragging. If there are 3 or more characters of the same shape, you can collect some of the garbage. Game points are earned with garbage collection. When all the garbage is collected, a random character will find the next garbage. You may have found a pearl while looking for trash. These pearls can be used to create empty spaces in the game or extend the life of the game. The goal is to collect as many pieces of junk as possible to get a high score. Good luck !!

About

Shark Catch

Features
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Shark Catch is a lighthearted arcade game where you play as a sushi-loving shark! Your goal is simple: chomp down on as much sushi as you can—but beware! Trash is mixed in with the food, and eating it will cost you. On top of that, ships passing by can give you a painful bump on the head if you’re not careful. The challenge lies in timing: you don’t swim around, you simply choose whether to open your jaws for sushi or keep your mouth shut to avoid the bad stuff. Stack up your sushi score, stay sharp against the dangers, and unlock fun skins to give your shark a stylish new look. Can you become the ultimate sushi shark?

Screenshots

Keep Sea4 screens
Shark Catch4 screens

Verdict

The call

The clearest difference is update cadence: Keep Sea at monthly against Shark Catch's every 8 months. On price, ads, in-app purchases and device support 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. Neither carries in-app purchases, so what you see is what you pay.

UpkeepUpdate frequency

Keep Sea ships an update monthly, Shark Catch every 8 months. The most recent releases landed on September 19, 2026 and October 11, 2026 respectively.

Scorecard1 real difference · 5 level
Keep Sea versus Shark Catch: the parameters behind the verdict, then further details
ParameterKeep SeaShark Catch
PriceFreeFree
Update frequencyMonthly — betterEvery 8 months
AdsNoNo
In-app purchasesNoNo
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS14.013.0 — better
Further details — not scored
Size20 MB161 MB
Age rating4+4+
DeveloperMoHaDaDat Bui Van

In-app purchases

None

Keep Sea

No in-app purchases

None

Shark Catch

No in-app purchases

Questions

Is Keep Sea free?
Keep Sea is free to download, with no in-app purchases.
Is Shark Catch free?
Shark Catch is free to download, with no in-app purchases.
Do Keep Sea or Shark Catch have ads?
Neither Keep Sea nor Shark Catch shows ads.
Which is updated more often, Keep Sea or Shark Catch?
Keep Sea ships an update monthly, and Shark Catch every 8 months. Most recently, Keep Sea was updated on September 19, 2026 and Shark Catch on October 11, 2026.

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