Comparison

PlusOne 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

PlusOne

Features
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PlusOne is a global brain game built on the one language everyone speaks — Numbers. Whether you're sharpening your mind on the go, chasing the leaderboard crown, or soon to be challenging friends and players worldwide PlusOne turns quick thinking into addictive gameplay. The Rules are simple Start with a random number "2" then follow the chain of arithmetic: + 2 = 4 - 1 = 3 +7 = 10 - 2 = 8 ...... And continue as fast as you can. That's it! What to expect: - Rapid-fire addition gameplay - 1v1 multiplayer battles (Coming Soon) - Improve mental math & focus - Global leaderboard - Beautiful, minimal UI with purpose-driven design Put it this way. It is Simple to play, hard to master, impossible to be the best Download now and let the numbers do the talking.

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

PlusOne4 screens
Shark Catch4 screens

Verdict

The call

The clearest difference is in-app purchases: Shark Catch at none against PlusOne's 2. Shark Catch also leads on ads (none vs shown) and iOS requirement (13.0 vs 17.0). PlusOne's advantage is update cadence (daily vs every 8 months). On price 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. PlusOne sells 2 one-off in-app purchases. Shark Catch asks for nothing beyond the download.

UpkeepUpdate frequency

PlusOne ships an update daily, Shark Catch every 8 months. The most recent releases landed on October 28, 2026 and October 11, 2026 respectively.

Scorecard4 real differences · 2 level
PlusOne versus Shark Catch: the parameters behind the verdict, then further details
ParameterPlusOneShark Catch
PriceFreeFree
Update frequencyDaily — betterEvery 8 months
AdsYesNo — better
In-app purchasesYesNo — better
DevicesiPhone, iPadiPhone, iPad, iPod — better
Requires iOS17.013.0 — better
Further details — not scored
Size9 MB161 MB
Age rating4+4+
DeveloperWeStudy L.L.C.Dat Bui Van

In-app purchases

2 purchases

PlusOne

One-time2
  • 15 Vs Credits$1.99
  • Remove Ads$2.99
None

Shark Catch

No in-app purchases

Questions

Is PlusOne free?
PlusOne is free to download, with in-app purchases available.
Is Shark Catch free?
Shark Catch is free to download, with no in-app purchases.
Do PlusOne or Shark Catch have ads?
PlusOne shows ads; Shark Catch does not.
Which is updated more often, PlusOne or Shark Catch?
PlusOne ships an update daily, and Shark Catch every 8 months. Most recently, PlusOne was updated on October 28, 2026 and Shark Catch on October 11, 2026.

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