Subnautica

Subnautica

Unknown Worlds · 4.7 ★ · $8.99

Screenshots

Description

  • Make sure to check if your device is supported before playing Subnautica!*

Subnautica is an underwater adventure game set on an alien ocean planet. A massive, open world full of wonder and peril awaits you!

Descend into the depths, craft equipment, pilot submarines and out-smart wildlife to explore lush coral reefs, volcanoes, cave systems, and more - all while trying to survive. Unravel the mystery of this world teeming with creatures, both friendly and hostile, scattered with clues from a previous time.

Play in Survival mode to experience the original challenge, or switch to Freedom or Creative mode to discover this oceanic planet without the pressures of thirst, hunger, or oxygen.

FEATURES
• SURVIVE - After crash landing on a vast underwater planet, the clock is ticking to find water, food, and to develop the equipment you need to explore.
• EXPLORE - Manage your hunger, thirst, and oxygen supply as you dive into towering kelp forests, sunlit plateaus, bio-luminescent reefs, and winding cave systems.
• SCAVENGE - Collect resources from the ocean around you. Venture deeper and further to find rarer resources, allowing you to craft more advanced items.
• CRAFT - Build bases to shelter in, vehicles to pilot, tools for survival to aid you in navigating and adapting to this subaquatic landscape.
• DISCOVER - What happened to this planet? What caused you to crash? Can you find a way to make it off the planet alive?
• CUSTOMIZE - Play in Survival mode to experience the original challenge, or switch to Freedom or Creative mode to discover this oceanic planet without the pressures of thirst, hunger, or oxygen.

CAREFULLY REDESIGNED FOR MOBILE
• Revamped interface – exclusive mobile UI with complete touch control
• Game Center achievements
• Cloud Save – Share your progress between iOS devices
• Compatible with MFi controllers
• iPhone 16 Optimization (including Pro Max)

-----

  • DEVICES NOT SUPPORTED (THE GAME WON'T WORK)*:
  • iPhone Xr, iPhone SE Gen 2 (2020)
  • iPad Mini Gen 5, iPad Air Gen 3, iPad Gen 8, iPad Gen 9
  • SUPPORTED DEVICES ON LOW RESOLUTION ONLY*:
  • iPhone Xs, iPhone Xs Max, iPhone 11, iPhone 11 Pro, iPhone 11 Pro Max, iPhone 12, iPhone 12 Mini, iPhone 13, iPhone 13 Mini, iPhone SE Gen 3 (2022)
  • iPad Pro 10.5", iPad Mini Gen 6, iPad Air Gen 4, iPad Gen 10, iPad Pro 11" Gen 1, iPad Pro 12.9" Gen 3
  • SUPPORTED DEVICES* :
  • iPhone 12 Pro, iPhone 12 Pro Max, iPhone 13 Pro, iPhone 13 Pro Max, iPhone 14 AND ABOVE
  • iPad Pro 11" Gen 2, iPad Pro 12.9" Gen 4, iPad Air Gen 5, iPad Pro 11" Gen 3, iPad Pro 11" Gen 4, iPad Pro 12.9" Gen 5, iPad Pro 12.9" Gen 6 AND ABOVE

Developer

Unknown Worlds

Developer ID: 1733568374

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What's New

Version 1.2.4 · Sep 4, 2025

Fixed an issue that sometimes prevented large saves from being sent to the cloud.

Ratings & Reviews

App Store

4.7

1,081 ratings

N/A downloads

Google Play

4.6

5,142 ratings

100,000+ downloads

5★
83%
4★
7%
3★
3%
2★
1%
1★
6%

Recent Reviews

Brian Butts

Google Play

I absolutely love this game! I hope the devs see this. There is a game on Google play that is in early access, therefore you can't leave a review. The name is Subnautica 2 and its NOT by this dev...the people stole the name. I've tried reporting it...but I wanted to bring it to this developer's attention. Hope you guys can get it taken down...stuff like that makes me sick. Thanks for making Subnautica for android and hopefully we'll see the sequel! Great job!

Jun 5, 2026

Doctor Sympathy

App Store

Wonderful, but one thing is messed up

There have been multiple incidents when my seamoth he just slide up without me even pressing the controller up.The rest of the game is beautiful. But I think you should delete a few purple tablets since there is so much of them in the game the craft of them is useless

Jun 4, 2026

Shane Kiely

Google Play

i absolutely love the subnautica games so this kills me to write i would highly recommend you not play this untill the bugs are fixed resources disappear and it says I need 20 prawn suit fragments so there is a lot to work on in this game when I contacted support they told me just make a new save and start again 8 hours wasted

Jun 4, 2026

Leonardo DaWagner

Google Play

This is one of my favorite games ever, and it is great to play it on Android. Unfortunately, it cannot be played with mouse and keyboard on this platform. Perhaps controller at most. For those who want that experience, I recommend Subnautica: Below Zero. That works with keyboard like a charm and is also very interesting with some more story elements.

Jun 4, 2026

Rowan Anderle

Google Play

no major issues so far, quite fun

Jun 4, 2026

Peyton Schank

Google Play

It is a fun game and I love how the creatures are

Jun 3, 2026

Anonymous AppleJuice

App Store

How

How did they make this run on an iPhone 😭 This is an incredible port - it’s literally the whole game but on your phone. Seriously, the only difference from the console/pc version is the resolution

Jun 2, 2026

IsaacBurgers

App Store

Best Survival Game Of All Time

I’ve Never Had My Game Crash ONCE in my 27+ hours put into playing. After completing the game, I am pleased and fulfilled. I don’t regret a cent spent on this game. If it was this game or GTA 5 to keep in existence I would choose this game. The gameplay and graphics for a game on mobile is insane. The lore/story in this game is amazing. The things you can do/do as you progress are insane, and insanely fun. The people who made/worked on this game truly, truly, truly, truly, truly, put hard work into it. I can taste the creativity and passion in this game. The Monsters, sea life, the things you can do even after completing the story make it truly make this more than just a survival game. This is one of the best games I have EVER played. I still have this game on my mind after completing it. After this work of art of a game, there is subnautica below zero. And then another game Subnautica 2 which is in early access and looks fantastic and respects the first game and honors it in every aspect. Buy this game if you haven’t. BUY IT.

Jun 2, 2026

Sea lovet

App Store

Best game ever

I just gotta say how good this game is

May 31, 2026

Noah Tajah$

App Store

When will subnautica 2 be available for mobile

I love this game, even though I’m playing subnautica below zero right now, and the story plot isn’t the same as the computer version. It’s kinda not fair how the computer version we already have spawned with a base on the snow island once you first start survival. But on mobile, we don’t. We have to to start from scratch. I’m not trippin it’s just not fair. Some people can’t afford a console or a computer. Next, I like to play with other people and I heard subnautica 2 is the only one with multiplayer and it’s not available on mobile, wich is also not fair. That’s my biggest problem. Can you please add subnautica 2 on mobile.

May 30, 2026

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