Comparison

Going USAINU vs Octopus Evolution

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

Head to head
About

Going USAINU

Features
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Fly Honmaru the hero of this game as far as possible. Usainu Honmaru can fly by ear flapping. The farther distance Honmaru fly while not landing ground, the higher score you can get. If Honmaru lands the ground, game is over. Honmaru can flap as long as there is vitality point shown in red belt upper of the screen. If Honmaru hits a bothering character on the way, vitality point is reduced. There are also recovery items of vitality point on the way. If you have jump counts, you can avoid gameover by jumping a little when Honmaru lands the ground. There is a case appearing a recovery item of jump counts on the way, jump counts is increased if you take it. BASIC OPERATION There is 3 basic operation. -TAP -RIGHT SWIPE -LEFT SWIPE If you tap, Honmaru flaps and floats on certain quantity. A right swipe makes him go forward instantaneously, and a left swipe does backward. A tap operation consumes a point of vitality, by contrast the swipe operation does not make reduce it. MILESTONES Milestones are placed on the journey of HONMARU each uniformly distance. There is Jizo who has an orb in a milestone. If Honmaru gets the orb, then he gets a good. There are several types of orb. Those are different in effect respectively, and you can distinguish by color. Recovery of jump count is one of them. ENJOY THE FLIGHT! The top 20th is preserved in the rank table. Let’s aim high-score and the top of rank. Now, please be relaxed, and enjoy the flight.

About

Octopus Evolution

Combine octopuses to evolve them into bizarre new forms in this deep-sea mutant clicker game. Earn coins by combining creatures or tapping them, then use those coins to buy more octopuses and discover new species and endings.

Highlights
  • Combine octopuses to evolve
  • Discover curious and bizarre forms
  • Earn octopus poop coins
  • Buy new creatures
  • Tap octopuses for coins
  • Multiple stages and species
  • Multiple possible endings
Features
Read full description

The seventh Evolution game comes with eight arms! Are you ready for the greatest breakthrough in the Evolution game series? Neglected for centuries, feared by many and portrayed as monsters, these creatures are here to prove, once and for all, just how funny and clumsy they really are. Give them a chance and they will happily take you with open arms. In fact, with four pairs of them. Combine octopuses to evolve them and discover their most curious, exotic and bizarre forms! The Evolution series by Tapps Games continues! Had enough from Cow, Platypus, Goat, Giraffe, Zebra and Chicken Evolution? Octopus Evolution is here with the first-ever submarine mutant adventure. Ready for a splash? HOW TO PLAY • Drag and drop similar octopuses to combine them and create new mysterious creatures • Use octopus poop coins to buy new creatures and make even more money • Alternatively, fiercely tap the octopuses to make coins pop from pooping HIGHLIGHTS • Many stages and octopus species to discover • The unexpected mix of alpaca-like evolution, 2048 and incremental clicker games • Doodle-like illustrations • Many possible endings: find your own destiny • Upgrades, upgrades, upgrades…! More than ever! • No octopuses were harmed in the making of this game, only developers (again and again) Discover what the future has in store for octopuses besides becoming delicious seafood dishes. Yummy. Download Octopus Evolution and have fun! Disclaimer: While this App is completely free to play, some additional content can be purchased for real money in-game. If you do not want to use this feature, please turn off in-app purchases in your device's settings. Like our page on Facebook and be the first to know about our upcoming games and updates! http://fb.com/tappshq

Screenshots

Going USAINU4 screens
Octopus Evolution4 screens

Verdict

The call

The clearest difference is in-app purchases: Going USAINU at none against Octopus Evolution's 10. Octopus Evolution's advantage is update cadence (every 6 weeks vs every 38 months). On price, ads, device support and iOS requirement 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. Octopus Evolution sells 10 one-off in-app purchases. Going USAINU asks for nothing beyond the download.

UpkeepUpdate frequency

Going USAINU ships an update every 38 months, Octopus Evolution every 6 weeks. The most recent releases landed on September 23, 2026 and October 2, 2026 respectively.

Scorecard2 real differences · 8 level
Going USAINU versus Octopus Evolution: the parameters behind the verdict, then further details
ParameterGoing USAINUOctopus Evolution
PriceFreeFree
Rating—4.8 (4.1K ratings) — better
Positive reviews—93.1% of reviews
Number of ratings—4.1K — better
Update frequencyEvery 38 monthsEvery 6 weeks — better
AdsYesYes
In-app purchasesNo — betterYes
Monetization—Free with in-app purchases
DevicesiPhone, iPodiPhone, iPad, iPod — better
Requires iOS15.215.0 — better
Further details — not scored
Size18 MB156 MB
Age rating4+9+
DeveloperMasahisa TsukamotoTPG TECNOLOGIA DA INFORMACAO LTDA

Bugs and requests

Going USAINU

Not enough reviews yet to summarise bugs or requests.

Octopus Evolution

Reported bugs

2 issues
  • Occasional crashes or freezes
  • Disappearing items or progress loss

Requested features

4 requests
  • Add more unique octopus evolutions
  • Improve rewards and progression system
  • Introduce new game modes or challenges
  • Allow more customization options

In-app purchases

None

Going USAINU

No in-app purchases

10 purchases

Octopus Evolution

One-time10
  • ads removal$0.99
  • pack of rubies$1.99
  • instant coins doubler$1.99
Show 7 more
  • pack with some diamonds$1.99
  • pack of diamonds$1.99
  • pack with more diamonds$4.99
  • big pack of rubies$5.99
  • income doubler$5.99
  • pack with plenty of diamonds$9.99
  • starter bundle with discount$9.99

Questions

Is Going USAINU free?
Going USAINU is free to download, with no in-app purchases.
Is Octopus Evolution free?
Octopus Evolution is free to download, with in-app purchases available.
Do Going USAINU or Octopus Evolution have ads?
Both Going USAINU and Octopus Evolution show ads.
Which is updated more often, Going USAINU or Octopus Evolution?
Going USAINU ships an update every 38 months, and Octopus Evolution every 6 weeks. Most recently, Going USAINU was updated on September 23, 2026 and Octopus Evolution on October 2, 2026.

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