Polybear vs Idle Alien Octopus
Price, ratings, monetisation and update history for both games, side by side — with what reviewers say about each.
Polybear
Jump between melting ice floes to escape a rising sea in this addictive one-button endless runner. Collect crystals to unlock unique characters and compete globally for high scores.
- One-button gameplay
- Endless runner mechanics
- Jump between ice drifts
- Collect crystals
- Unlock special characters
- Global leaderboards
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Flee the rising sea in this ultra addictive one-button endless runner! Jump between melting ice drifts to stay afloat. Challenge yourself, or compete against players around the globe for world records. Collect Crystals to unlock special characters like Zombies, Dragons, and many more! • JOIN OVER 100 MILLION GAMERS WORLDWIDE • Follow @Naquatic on Facebook and Twitter to find out why our apps like MonsterCrafter and Shooting Showdown have been featured by everyone from Apple to IGN, AppAdvice, and TouchArcade.
Idle Alien Octopus
Control an octopus and evolve it into a fearsome sea monster. Hunt and consume everything in sight, from fish and humans to ships and even spacecraft, to grow stronger and explore vast underwater and outer space environments. Upgrade your creature's abilities to dominate the ocean and beyond.
- Octopus hunting simulation
- Evolve into a legendary sea creature
- Explore diverse 3D environments
- Upgrade creature stats and abilities
- Idle mechanics with auto-swimming
- Boss fights and underwater battles
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Dive into the deep blue ocean and take control of a real octopus in this awesome animal sim! Meet your new virtual pet that will become an evil underwater killer predator! Transform it from a defenseless baby shark octopi a legendary sea creature that everyone fears. Explore the dangerous world encountering scuba divers, ships, and other fish. Hunt and attack all of them. Kill and eat, don’t let anyone survive - it’s your dinner time! Upgrade your hungry devilfish into an epic hunting sea monster! Idle Octopus Evolution is the ultimate beast simulator! FEATURES ● Octopus game hunting ● Free to play action animal adventure ● Beautiful infinity 3D world ● Realistic environment ● Ragdoll physics and authentic humans ● Crazy Octornado mode ● 10+ seas and oceans ● 1000+ different objects to eat ● Idle mechanics with auto-swimming mode EAT! The shark is the bloodthirsty sea creature that devours everyone that crosses its path. The brave killer whale or hungry piranha cannot compare with its savagery and hunger. Control your sea dragon in this wild animal simulator. Terrorize the waters, hunt for survival, and come back with a full stomach. You can eat whatever you see in the ocean! Kill scared humans, scuba divers, fishermen, and resort vacationers. Swallow dolphins, whales, and seagulls. Munch boats, yachts, and container ships. Feed the monster: more victims, more fun! EVOLVE! Your idle octopus must evolve to increase its power in the ocean. Remember that you are not the only predator in the coastal waters! Just click and grow, hunt and eat. Each sea beast has unique bonuses to increase your profit and strength. Evolve your fish into a great octopi, devilfish, or Kraken! They have monstrous 3D tentacles to bite! Upgrade your monster’s swimming speed, damage, and resistance levels. EXPLORE! There is no place your hungry octopus won’t go! Explore the beautiful underwater kingdom! Swim and examine the world both above and below the waves! Your hunting environment is endless: Jurassic dino universe, resort beaches, gulf coasts, and the open ocean! Rise to the challenge and take your octopi to the sky! Eat planes with pilots and unsuspecting passengers! Devour spacecraft with brave astronauts! Keep the killing spree going even in outer space! The huge virtual 3D environment is for you to roam! UPGRADE! Want to create even more destruction and chaos? Upgrade your octopus to increase its tentacles strength and attack power. Grow your monster to eat more significant objects. Level up your beast to grow its speed and swimming velocity. Increase the health and attack damage of your hungry dragon. Earn better points to improve your octopus game stats. Gain experience by catching and eating your prey. It will be a bloody mess! FIGHT! To unlock new locations, start a boss fight with a variety of enemies on your way. Let your sea monster brawl in the underwater battle arena! Attack surfers, boats, whales, dolphins, and other opponents to become the king of the ocean. Assemble the best squads of fish to win your opponents in this hungry octopus attack simulator game! Complete your mission and destroy everything that comes your way for survival. ENJOY! Idle Octopus Evolution World is a realistic fish simulator game. Just swipe your finger on the screen to move the octopi. Attack plenty of people, fish, and ships. This ragdoll game is easy to control! Enjoy cool graphics, a lifelike environment, realistic water physics, and addictive gameplay. Get a thrill out of great music and sound effects. This octopus simulator has everything you expect from a fun 3D sim game! Get ready to enjoy the best animal adventure game Idle Octopus World! Take control of an angry and hungry fish in this aquatic feeding frenzy. Eat everything in your path. Evolve your beast to become a mega octopus, the apex legendary predator. Survive as long as possible and explore fantastic new locations in this action octopus simulator!
Screenshots
Verdict
The clearest difference is review sentiment: Polybear at 86% against Idle Alien Octopus's 60%. Polybear also leads on ratings volume (68 vs 21) and iOS requirement (12.0 vs 15.0). Idle Alien Octopus's advantage is rating (4.8 vs 4.5). On price, update cadence, ads and in-app purchases 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
Both are free to download. Polybear sells 4 one-off in-app purchases and Idle Alien Octopus sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.
Idle Alien Octopus holds the better App Store score, 4.8 against 4.5. Both are backed by a comparable volume of ratings — 68 and 21 respectively. Written reviews complicate that: 86% of Polybear's written reviews are positive against 60% of Idle Alien Octopus's, so the app with the better star average is not the one people write more warmly about.
Polybear ships an update every 13 months, Idle Alien Octopus every 22 months. The most recent releases landed on October 17, 2026 and October 6, 2026 respectively.
| Parameter | Polybear | Idle Alien Octopus |
|---|---|---|
| Price | Free | Free |
| Rating | 4.5 (68 ratings) | 4.8 (21 ratings) — better |
| Positive reviews | 85.9% of reviews — better | 60.0% of reviews |
| Number of ratings | 68 — better | 21 |
| Update frequency | Every 13 months — better | Every 22 months |
| Ads | Yes | Yes |
| In-app purchases | Yes | Yes |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 12.0 — better | 15.0 |
| Further details — not scored | ||
| Size | 103 MB | 172 MB |
| Age rating | 4+ | 9+ |
| Developer | Naquatic | Nikita Subachev |
Customer experience
Polybear
Idle Alien Octopus
Bugs and requests
Polybear
Reported bugs
3 issues- Game lags and crashes
- Graphics are a little lagged
- Reaction times are lagged
Requested features
4 requests- Add more gameplay variety
- More characters to unlock
- Remove ads entirely
- Free gems
Idle Alien Octopus
Not enough reviews yet to summarise bugs or requests.
In-app purchases
Polybear
- Pile of Crystals$1.99
- Doubler$3.99
- Barrel of Crystals$4.99
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- Chest of Crystals$19.99
Idle Alien Octopus
- No Ads$3.99
Questions
Is Polybear free?
Is Idle Alien Octopus free?
Which has better reviews, Polybear or Idle Alien Octopus?
Do Polybear or Idle Alien Octopus have ads?
Which is updated more often, Polybear or Idle Alien Octopus?
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