# Subnautica — A survival open-world undersea > Underwater survival and exploration open-world adventure game. (iPhone/iPad app by Unknown Worlds.) - Source: https://appshunter.io/ios/app/subnautica/id6478639011 (this page in markdown: same URL + `.md`) - Developer: [Unknown Worlds](https://appshunter.io/developer/1733568374) - Category: Games, Action, Adventure - Price: $8.99 - Rating: 4.60/5 from 1,170 App Store ratings · 1,134 written reviews indexed - Age rating: 9+ - Requires: iOS 15.0 · 2.2 GB - Languages: American English, French (France), German (Germany), Italian, Japanese, Korean, Brazilian Portuguese, Russian, European Spanish, Chinese (Traditional, Taiwan) and 1 more - Released: 2025-07-08 - Data updated: 2026-09-05 - Monetization: paid - User reviews in markdown: https://appshunter.io/ios/app/subnautica/id6478639011/reviews.md ## What is Subnautica? *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 ## Key features - Underwater exploration - Crafting and base building - Submarine piloting - Survival mechanics - Multiple game modes - Alien ocean planet setting ## Chart rankings - #85 in Top Paid · Games (US App Store) - #25 in Top Paid · Action (US App Store) - #15 in Top Paid · Adventure (US App Store) - #144 in Top Paid (US App Store) ## What do users think of Subnautica? Overall sentiment: positive **Pros** - 🚀 Flawless performance - 👍 Smooth UI and controls - 🎨 Stunning graphics and visuals - 🎮 Faithful mobile port of the original game - 🔋 Good battery life **Cons** - 🐛 Occasional bugs and glitches - 🗺️ Issues with map chunk loading and creature spawns **Commonly reported bugs** - Sound cuts out after using the seaglide - Reapers and ghost leviathans not spawning properly **Most requested features** - Support for iPad and Mac devices - Improved integration with iOS features ## Recent user reviews (10 of 1,134) All indexed reviews: https://appshunter.io/ios/app/subnautica/id6478639011/reviews.md ### 5/5 — Amazing *2026-09-01, version 1.2.4* This port of subnautica runs perfect on my 17e! the touch controls are very creative for the quick slots and, for an originally intended to be desktop only game, the controls are better than minecraft bedrock's touch controls (surprising, minecraft was mobile for a lot of time) ### 1/5 — It just sucks *2026-08-19, version 1.2.4* Wish I could give it 0 stars wasted 10$ on this stupid “game” it’s really wonky and i got bored of it in 10 minutes not worth it ### 5/5 — Awesome *2026-08-18, version 1.2.4* Awesome and a must play for everyone. I don’t play on mobile so this is me supporting the community and Developers! ### 5/5 — It’s beautiful *2026-08-17, version 1.2.4* It’s also so lovely that most console games or PC games or steam games whatever are coming to move. We got red dead redemption and Sonna it’s beautiful and also other indie games ### 5/5 — Best game ever *2026-08-15, version 1.2.4* 🙂🙂🙂🙂🙂🙂🙂🙂🙂🙂🙂🙂🙂🙂🙂🙂🙂🙂🙂🙂🙂🙂🙂🙂🙂🙂🙂🙂🙂🙂🙂🙂🙂🙂🙂🙂🙂 ### 5/5 — All timer *2026-08-15, version 1.2.4* One of the best games i have ever played ### 5/5 — I love subnautica *2026-08-14, version 1.2.4* This game is so much fun I also have below zero which is a awesome game 5 stars ### 5/5 — Download now *2026-08-13, version 1.2.4* Stars ### 5/5 — Jack *2026-08-12, version 1.2.4* Please add back the jacksepticeye Easter egg PLEASE! PS why did you all get rid of it? ### 5/5 — WHy this is the best game *2026-08-12, version 1.2.4* Genuinely one of the best games I’ve ever played in my entire life. It has a perfect mix of story, exploration, survival, and creepiness. Don’t even get me started on the graphics. Genuinely one of the most beautiful graphics ever. I can’t wait until Subnautica 2 comes out on mobile if it does. ## Frequently asked questions about Subnautica ### What are the gameplay modes in Subnautica? Subnautica offers Survival mode for the original challenge, Freedom mode without hunger, thirst, or oxygen pressures, and Creative mode for unrestricted exploration and building. ### Does Subnautica have multiplayer? The provided data does not mention multiplayer functionality for Subnautica. It appears to be a single-player experience. ### What devices is Subnautica compatible with? Subnautica is compatible with iPhone 12 Pro and above, and certain iPad models. Devices like iPhone Xr and iPad Mini Gen 5 are not supported. Check the app description for a full list of supported and low-resolution devices. ### How often is Subnautica updated? Subnautica was last updated on September 4, 2025, with version 1.2.4. This indicates a recent update, suggesting ongoing support and development. ### What is the age rating for Subnautica? Subnautica has an age rating of 9+, making it suitable for younger players and above. ### Does Subnautica have ads? No, Subnautica does not contain advertisements. It is a premium game that you purchase outright. ### What do users like most about Subnautica on mobile? User reviews highlight flawless performance, a smooth UI with controls, and stunning graphics as major pros. Many also praise it as a faithful mobile port of the original game. ### Are there any known issues with Subnautica on mobile? Some users have reported occasional bugs and glitches, as well as issues with map chunk loading and creature spawns. However, the overall sentiment remains positive. ## Version history (last 5 releases) ### 1.2.4 — 2025-09-04 Fixed an issue that sometimes prevented large saves from being sent to the cloud. ### 1.23 — 2025-07-29 Hey mobile Subnauts! We are back with new fixes and improvements. -Fix overlapping UI elements in some places -Fix missing elements in some cutscenes -Players can now disable the autosave feature if they want -Players can now invert the Y axis on touch controls -Dragging an item from your inventory to storage won’t swap it out with the item under your finger ### 1.22 — 2025-07-16 Hello mobile Subnauts, We hope you are enjoying your first hours diving into Subnautica. This hotfix is for iOS only. It fixes a minor issue where a small set of specific players could access some internal test saves. We are preparing more fixes and improvements in the coming weeks. But for now, enjoy and happy diving! ### 1.21 — 2025-07-08 No release notes. ### 1.21.82617 — 2025-07-08 Now available on mobile! ## Apps similar to Subnautica | App | Rating | Price | Category | | --- | --- | --- | --- | | [Sniper Elite 4](https://appshunter.io/ios/app/sniper-elite-4/id6477828959) | 3.9 (296) | Free | Games | | [Crashlands 2](https://appshunter.io/ios/app/crashlands-2/id1528199331) | 4.9 (921) | $9.99 | Games | | [DYSMANTLE](https://appshunter.io/ios/app/dysmantle/id1403738209) | 4.6 (469) | $9.99 | Games | | [DEATH STRANDING DIRECTOR'S CUT](https://appshunter.io/ios/app/death-stranding-directors-cut/id6449748961) | 3.9 (626) | $39.99 | Games | | [Lara Croft: Guardian of Light](https://appshunter.io/ios/app/lara-croft-guardian-of-light/id6502455111) | 4.7 (183) | Free | Games | | [Feed the Deep](https://appshunter.io/ios/app/feed-the-deep/id6745767745) | 4.7 (385) | Free | Games | ## More apps by Unknown Worlds - [Subnautica: Below Zero](https://appshunter.io/ios/app/subnautica-below-zero/id6749406060) All apps by Unknown Worlds: https://appshunter.io/developer/1733568374 ## Related topics [subnautica](https://appshunter.io/ios/topics/subnautica) · [subnautica below zero](https://appshunter.io/ios/topics/subnautica-below-zero) · [below zero](https://appshunter.io/ios/topics/below-zero) · [subnautica 2](https://appshunter.io/ios/topics/subnautica-2) · [subnautica two](https://appshunter.io/ios/topics/subnautica-two) · [subnautica map](https://appshunter.io/ios/topics/subnautica-map) · [underwater survival](https://appshunter.io/ios/topics/underwater-survival) · [zero below zero](https://appshunter.io/ios/topics/zero-below-zero) --- *Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-09-05.*