Comparison

Eat Fish.IO vs Spider Evolution

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

Head to head
About

Eat Fish.IO

Navigate the deep ocean, consuming smaller fish to grow larger and evolve through multiple stages. Become the ultimate predator in this action-packed survival game.

Highlights
  • Eat fish to grow bigger
  • Evolve through 4 levels
  • Variety of fish species
  • Two mysterious oceans
  • Rewards after battles
  • Chain-kill mechanics
Features
Read full description

In the deep ocean, all kinds of fish attacks each other to become stronger and better. By eating other fish, the winner will grow its power and body and become giant fish. Big fish eat small fish. Giant fish eat big fish. Mega fish eat Giant fish and only legendary fish can survive the battle and evolve to even more awesome dangerous fish. Featuring: - All kinds of fish: Shark, Whale, Goldfish, Dolphin,... - Eat other fish to grow bigger and evolve up to 4 levels: Big Fish, Giant Fish, Mega Fish, and Legendary Fish - 2 mysterious oceans - Rewards after the battle. - Awesome chain-kill, be a skillful fish.

About

Spider Evolution

Embark on a hyper-casual running adventure as a tiny spider, growing larger and stronger with every step. Navigate a vibrant track to evolve into the mightiest arachnid.

Highlights
  • Spider evolution gameplay
  • Running track adventure
  • Grow larger and stronger
  • Hyper-casual mechanics
  • Vibrant visual style
Features
Read full description

Embark on a journey as a tiny spider, aiming to become the mightiest of them all in this captivating hyper-casual mobile game. In Spider Evolution Run, your adventure starts on a vibrant running track, where every step is a leap towards becoming a stronger and larger spider.

Screenshots

Eat Fish.IO4 screens
Spider Evolution4 screens

Verdict

The call

The clearest difference is rating: Eat Fish.IO at 4.7 against Spider Evolution's 3.1. Eat Fish.IO also leads on review sentiment (42% vs 6%) and ratings volume (1.6K vs 41). Spider Evolution's advantage is in-app purchases (none vs 9). On price, update cadence, ads 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. Eat Fish.IO sells 9 one-off in-app purchases. Spider Evolution asks for nothing beyond the download.

ReceptionRating · Positive reviews · Number of ratings

Eat Fish.IO holds the better App Store score, 4.7 against 3.1. That said, the two scores are not equally well evidenced: Eat Fish.IO has 1.6K ratings behind it against 41, so its average is the more settled of the two. Written reviews point the same way: 42% of Eat Fish.IO's written reviews are positive against 6% of Spider Evolution's.

UpkeepUpdate frequency

Eat Fish.IO ships an update every 9 days, Spider Evolution every 2 weeks. The most recent releases landed on October 15, 2026 and October 14, 2026 respectively.

Scorecard5 real differences · 5 level
Eat Fish.IO versus Spider Evolution: the parameters behind the verdict, then further details
ParameterEat Fish.IOSpider Evolution
PriceFreeFree
Rating4.7 (1.6K ratings) — better3.1 (41 ratings)
Positive reviews41.9% of reviews — better6.3% of reviews
Number of ratings1.6K — better41
Update frequencyEvery 9 days — betterEvery 2 weeks
AdsYesYes
In-app purchasesYesNo — better
MonetizationFree with in-app purchasesFree with in-app purchases
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS11.0 — better13.0
Further details — not scored
Size397 MB372 MB
Age rating9+4+
DeveloperVi Duy An VuMobsmile Yazilim Hizmetleri Limited Sirketi

Customer experience

Eat Fish.IO

All ratings1,562 ratings
Positive91.7%
Neutral2.2%
Negative6.1%
Written reviews62 reviews
Positive41.9%
Neutral12.9%
Negative45.2%

Spider Evolution

All ratings41 ratings
Positive48.8%
Neutral4.9%
Negative46.3%
Written reviews16 reviews
Positive6.3%
Neutral6.3%
Negative87.5%

Bugs and requests

Eat Fish.IO

Reported bugs

3 issues
  • Purchases not working
  • Crashes and freezes
  • Unlockable content not working

Requested features

3 requests
  • Reduce ads
  • Improve difficulty progression
  • Add multiplayer mode

Spider Evolution

Not enough reviews yet to summarise bugs or requests.

In-app purchases

9 purchases

Eat Fish.IO

One-time9
  • Offer Booster$0.99
  • Discount Hello Christmas$0.99
  • Starter Pack$1.99
Show 6 more
  • Remove Ads$2.99
  • Legendary Hat$2.99
  • Hello Christmas$2.99
  • Christmas Ticket$3.99
  • Demon Angle Discount$5.99
  • Demon Angle$8.99
None

Spider Evolution

No in-app purchases

Questions

Is Eat Fish.IO free?
Eat Fish.IO is free to download, with in-app purchases available.
Is Spider Evolution free?
Spider Evolution is free to download, with no in-app purchases.
Which has better reviews, Eat Fish.IO or Spider Evolution?
Eat Fish.IO is rated higher. Eat Fish.IO averages 4.7 out of 5 from 1.6K ratings, while Spider Evolution averages 3.1 from 41 ratings.
Do Eat Fish.IO or Spider Evolution have ads?
Both Eat Fish.IO and Spider Evolution show ads.
Which is updated more often, Eat Fish.IO or Spider Evolution?
Eat Fish.IO ships an update every 9 days, and Spider Evolution every 2 weeks. Most recently, Eat Fish.IO was updated on October 15, 2026 and Spider Evolution on October 14, 2026.

Other comparisons