Comparison

Fish Evolution vs Aquarium Eater Fish.io World

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

Head to head
About

Fish Evolution

Navigate the deep sea as a small fish, eating smaller prey to grow and evolve. Avoid larger predators and use power-ups to survive and become the ocean's overlord in this engaging casual game.

Highlights
  • Evolve from clownfish to sharks and behemoths
  • Eat smaller fish to grow
  • Avoid larger predators
  • Free to play
  • New themed skins
  • Powerful prop effects
Features
Read full description

Fish Evolution is a casual mobile game for passing levels; you are a little fish, lost in the deep sea, and there are many ferocious sea beasts here. You have to do everything you can to survive, it is not easy. In this survival game you need to eat fish smaller than you to grow up, but at the same time don’t be eaten, be careful of fish larger than you and stronger creatures. Features: • Players can continue to evolve, from clownfish to sharks and even ancient behemoths • Free to play games • Free new themed skins • Exciting gameplay • Powerful prop effects to help you become the overlord of the ocean How to play: • Evolve yourself by eating fish smaller than you • Watch out for fish bigger than you, they can eat you

About

Aquarium Eater Fish.io World

Dive into a vibrant underwater world where you play as a small fish. Eat smaller fish to grow larger and avoid bigger fish to survive and win. Explore diverse aquatic environments and decorate your own aquarium.

Highlights
  • Eat smaller fish to grow
  • Avoid larger fish
  • Explore underwater environments
  • Decorate aquariums
  • Offline play supported
  • Smooth controls
Features
Read full description

Have you ever played aquarium eater fish.io world? In the brand-new free game aquarium eater fish.io world, take a deep breath and dive into the enjoyment of the water world! It's fascinating to learn about aquarium eater fish.io world history. To find unusual fish in the ocean, big-eat fish, and win fish games, you must dive underwater and go further into the water. You inhabit an aquarium like a tiny baby fish. Like a hungry fish shark playing big to devour fish games, you are feeling really hungry. In aquarium eater fish.io world game, you will have to consume little fish to sustain yourself. In aquarium eater fish.io world game, a lot of fish will be offered to you. In the game aquarium eater fish.io world, many fishes will have higher numbers than you do. Smaller ones will also exist. In the aquarium eater fish.io world game, your attention will be on eating fish with fewer. You will lose the level of the aquarium eater fish.io world game if you attempt to eat a fish with a higher number. The aquarium eater fish.io world game is becoming more and more interesting. The aquarium eater fish.io world game can be easily played on your smartphone because it has very smooth control to play the aquarium eater fish.io world game without any problem. Features of aquarium eater fish.io world game: • Play humorous aquarium eater fish.io world games that each have their own personality to explore an interesting underwater environment. • Bring life to fish aquariums with gorgeous underwater decor. • No Wi-Fi or internet connection required to play. • Horizontal game display. • Educational and fun.

Screenshots

Fish Evolution4 screens
Aquarium Eater Fish.io World4 screens

Verdict

The call

The clearest difference is review sentiment: Fish Evolution at 100% against Aquarium Eater Fish.io World's 0%. Fish Evolution also leads on update cadence (fortnightly vs every 4 months). On price, ads, in-app purchases and monetization model 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

Fish Evolution ships an update fortnightly, Aquarium Eater Fish.io World every 4 months. The most recent releases landed on September 12, 2026 and September 29, 2026 respectively.

Scorecard2 real differences · 8 level
Fish Evolution versus Aquarium Eater Fish.io World: the parameters behind the verdict, then further details
ParameterFish EvolutionAquarium Eater Fish.io World
PriceFreeFree
Rating4.4 (38 ratings) — better—
Positive reviews100.0% of reviews — better0.0% of reviews
Number of ratings38 — better—
Update frequencyFortnightly — betterEvery 4 months
AdsYesYes
In-app purchasesNoNo
MonetizationAd-supportedAd-supported
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS12.012.0
Further details — not scored
Size216 MB130 MB
Age rating9+4+
Developer佳灿 李Hassan Zaman

Customer experience

Fish Evolution

All ratings38 ratings
Positive84.2%
Neutral5.3%
Negative10.5%
Written reviews1 reviews
Positive100.0%
Neutral0.0%
Negative0.0%

Aquarium Eater Fish.io World

Written reviews3 reviews
Positive0.0%
Neutral0.0%
Negative100.0%

In-app purchases

None

Fish Evolution

No in-app purchases

None

Aquarium Eater Fish.io World

No in-app purchases

Questions

Is Fish Evolution free?
Fish Evolution is free to download, with no in-app purchases.
Is Aquarium Eater Fish.io World free?
Aquarium Eater Fish.io World is free to download, with no in-app purchases.
Do Fish Evolution or Aquarium Eater Fish.io World have ads?
Both Fish Evolution and Aquarium Eater Fish.io World show ads.
Which is updated more often, Fish Evolution or Aquarium Eater Fish.io World?
Fish Evolution ships an update fortnightly, and Aquarium Eater Fish.io World every 4 months. Most recently, Fish Evolution was updated on September 12, 2026 and Aquarium Eater Fish.io World on September 29, 2026.

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