Comparison

Vs. Octopus vs Octopus

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

Head to head
About

Vs. Octopus

Develop and merge submarines to explore the mysterious underwater world. Dodge and counterattack hostile creatures while discovering new resources and encountering cute but dangerous octopuses. Enjoy easy operation and engaging level design.

Highlights
  • Develop various submarines
  • Merge submarines of the same class
  • Explore the underwater world
  • Defeat underwater enemies
  • Easy operation
  • Engaging level design
Features
Read full description

A great chance to develop super-new submarines and explore the mysterious underwater world! As we all know, 70% of the earth is covered by the ocean and it’s always an important target for scientists to investigate the underwater creatures and explore more resources. So now, you’re one of the scientists! What you need to do is to invent newer and more powerful submarines and control them for underwater exploration. Many underwater creatures floating around to attack your submarine. You have to manipulate your machine to dodge the offense of them and at the same time, counterattack them. Don't be fooled by their cute shape, they are not innocent. Gameplay: - Combine submarines of the same class to obtain a higher level submarine; - Dispatch submarines into the water to explore and defeat all enemies encountered; Features: - Develop various submarines; - Extremely easy operation; - Great level design with reasonable difficulty; - Full of cute but pesterous octopus. Don’t wait any longer! Just come and get more powerful submarines to explore the unknown underwater world!

About

Octopus

Command an octopus to dominate the underwater world by catching fish and evolving its abilities. Engage in epic battles against predators and other sea creatures to expand your influence and conquer new locations. This idle survival RPG offers a deep-sea adventure with strategic upgrades and stunning visuals.

Highlights
  • Evolve octopus for new abilities
  • Catch fish and challenge predators
  • Upgrade capacity, speed, and radius
  • Create an army of sea creatures
  • Progress through levels and quests
  • Unlock new underwater locations
Features
Read full description

Plunge into the depths and dominate the underwater world in this addictive Octopus RPG idle survival game. Command an octopus seeking supremacy, expanding its influence by catching every idle fish. But beware – formidable predators lurk in the deep, ready to challenge your ascent. Adapt and evolve to conquer the ocean and emerge victorious! Conquer for eternal evolution: Become the ultimate octopus overlord by capturing each idle fish and evolving. Strengthen your octopus's abilities, attack speed, and catch radius to devour prey more efficiently. Ensure no fish escapes your grasp! Face mighty predators: Epic underwater battles test your strategic skills. Only the strongest octopuses survive and thrive. Can you emerge victorious in these survival games? This is the Ocean Odyssey: Idle RPG game, and you are the main character - unleash your full power! Engage in epic underwater battles: Isolation is not an option in your reef. Different sea creatures plan to challenge your reign, fearing your powerful evolution. Always upgrade your skills, grow your octopus, and catch them all – your mission will be rewarded! FEATURES: EVOLVE your octopus for new abilities and dominance. CRUSH waves of fish, challenge mighty predators. UPGRADE capacity, speed, and radius for efficiency. CREATE your own army of sea creatures. PROGRESS through levels by completing quests. UNLOCK new underwater locations and face untamed enemies. IMMERSE yourself in stunning visuals and sound. No need to search for more ocean games – find the octopus power within you, defend your reef against every enemy, and emerge as a victorious survivor! Dominate or be defeated by the marine crowd evolution – download Octopus now, the only survival RPG offline idle game you'll endlessly enjoy, and assert aquatic dominance!

Screenshots

Vs. Octopus4 screens
Octopus4 screens

Verdict

The call

The clearest difference is rating: Vs. Octopus at 4.5 against Octopus's 3.0. Vs. Octopus also leads on ads (none vs shown) and monetization model (free vs ad-supported). On price, update cadence, 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.

ReceptionRating · Positive reviews · Number of ratings

Vs. Octopus holds the better App Store score, 4.5 against 3.0. That said, the two scores are not equally well evidenced: Vs. Octopus has 28 ratings behind it against 3, so its average is the more settled of the two.

UpkeepUpdate frequency

Vs. Octopus ships an update weekly, Octopus every 9 days. The most recent releases landed on October 26, 2026 and October 24, 2026 respectively.

Scorecard5 real differences · 5 level
Vs. Octopus versus Octopus: the parameters behind the verdict, then further details
ParameterVs. OctopusOctopus
PriceFreeFree
Rating4.5 (28 ratings) — better3.0 (3 ratings)
Positive reviews50.0% of reviews—
Number of ratings28 — better3
Update frequencyWeekly — betterEvery 9 days
AdsNo — betterYes
In-app purchasesNoNo
MonetizationFree — betterAd-supported
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS9.0 — better12.0
Further details — not scored
Size281 MB145 MB
Age rating4+9+
DeveloperBalrog Game LtdIdle Duck, d.o.o.

Customer experience

Vs. Octopus

All ratings27 ratings
Positive92.6%
Neutral0.0%
Negative7.4%
Written reviews2 reviews
Positive50.0%
Neutral0.0%
Negative50.0%

Octopus

All ratings2 ratings
Positive50.0%
Neutral0.0%
Negative50.0%

In-app purchases

None

Vs. Octopus

No in-app purchases

None

Octopus

No in-app purchases

Questions

Is Vs. Octopus free?
Vs. Octopus is free to download, with no in-app purchases.
Is Octopus free?
Octopus is free to download, with no in-app purchases.
Which has better reviews, Vs. Octopus or Octopus?
Vs. Octopus is rated higher. Vs. Octopus averages 4.5 out of 5 from 28 ratings, while Octopus averages 3.0 from 3 ratings.
Do Vs. Octopus or Octopus have ads?
Octopus shows ads; Vs. Octopus does not.
Which is updated more often, Vs. Octopus or Octopus?
Vs. Octopus ships an update weekly, and Octopus every 9 days. Most recently, Vs. Octopus was updated on October 26, 2026 and Octopus on October 24, 2026.

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