Comparison

Piranha Rush vs Fish Evolution Ocean Quest

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

Head to head
About

Piranha Rush

Grow your fish by eating smaller rivals and become the apex predator of the sea. Transform into a whale to punish those who harm marine life. Enjoy a relaxing underwater action experience.

Highlights
  • Carnivorous fish transformation
  • Size-based power progression
  • Underwater navigation
  • Punish harmful entities
  • Action-packed gameplay
Features
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A unique carnivorous fish transformation game! Reach the size that can eat rival fish according to size, that is power. Try to reach your biggest self until you reach the finish. Punish the people who harm the sea with your whale state. In this enjoyable game, you will experience a pleasant action while experiencing the relief of navigating under the sea. We wish you happy games.

About

Fish Evolution Ocean Quest

Features
Read full description

Dive Into an Underwater Adventure! Swim through a vibrant ocean filled with colorful sea life and exciting challenges. Start as a small fish, collect smaller creatures, grow stronger, and complete unique objectives across beautifully designed underwater environments. Easy controls make the game fun for everyone, while each level introduces new goals and fresh gameplay to keep every adventure exciting. Features Beautiful underwater environments Multiple exciting levels Collect and grow your fish Smooth and easy one-touch controls Colorful ocean scenery Relaxing casual gameplay Different fish and sea creatures Fun progression system Optimized performance Suitable for all ages How to Play Tap to begin your adventure. Move your fish through the ocean. Collect smaller fish and sea creatures. Avoid stronger enemies. Complete each level's objectives. Unlock new challenges as you progress.

Screenshots

Piranha Rush4 screens
Fish Evolution Ocean Quest3 screens

Verdict

The call

The clearest difference is ads: Fish Evolution Ocean Quest at none against Piranha Rush's shown. Fish Evolution Ocean Quest also leads on update cadence (every 5 days vs every 28 months). Piranha Rush's advantage is iOS requirement (12.0 vs 15.0). On price, 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

Piranha Rush ships an update every 28 months, Fish Evolution Ocean Quest every 5 days. The most recent releases landed on October 9, 2026 and October 6, 2026 respectively.

Scorecard3 real differences · 7 level
Piranha Rush versus Fish Evolution Ocean Quest: the parameters behind the verdict, then further details
ParameterPiranha RushFish Evolution Ocean Quest
PriceFreeFree
Rating5.0 (2 ratings) — better—
Positive reviews100.0% of reviews—
Number of ratings2 — better—
Update frequencyEvery 28 monthsEvery 5 days — better
AdsYesNo — better
In-app purchasesNoNo
MonetizationAd-supported—
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS12.0 — better15.0
Further details — not scored
Size77 MB244 MB
Age rating4+4+
Developeromer cetinAsad Manzoor

In-app purchases

None

Piranha Rush

No in-app purchases

None

Fish Evolution Ocean Quest

No in-app purchases

Questions

Is Piranha Rush free?
Piranha Rush is free to download, with no in-app purchases.
Is Fish Evolution Ocean Quest free?
Fish Evolution Ocean Quest is free to download, with no in-app purchases.
Do Piranha Rush or Fish Evolution Ocean Quest have ads?
Piranha Rush shows ads; Fish Evolution Ocean Quest does not.
Which is updated more often, Piranha Rush or Fish Evolution Ocean Quest?
Piranha Rush ships an update every 28 months, and Fish Evolution Ocean Quest every 5 days. Most recently, Piranha Rush was updated on October 9, 2026 and Fish Evolution Ocean Quest on October 6, 2026.

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