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Best Subnautica Below Zero Apps & Games

250+ iOS apps & games curated and reviewed

4.2 avg rating
15 free apps & games
Updated September 2026

From beginner-friendly picks to power-user tools, our subnautica below zero list covers 250+ iPhone apps and games updated through September 2026. Compare ratings, prices, and screenshots in one place.

Compare top Subnautica Below Zero Apps & Games (September 2026)

#AppPriceRatingAdsIn-App PurchasesUpdated
1Subnautica: Below ZeroSubnautica: Below Zero$9.994.6★ (107)NoNoSep 2026
2SubnauticaSubnautica$8.994.6★ (1.2K)NoNoSep 2026
3DAVE THE DIVERDAVE THE DIVERFree—NoYesSep 2026
4Subnautica Map & CompanionSubnautica Map & CompanionFree4.2★ (60)NoYesSep 2026
5Subnautica 2 BuddySubnautica 2 BuddyFree—YesYesJun 2026
6Ocean Survival RPG: Deep DiveOcean Survival RPG: Deep DiveFree4.0★ (11)YesYesAug 2026
7Sub Zero: The GameSub Zero: The GameFree1.0★ (1)NoNoMay 2026
8Nuclear Submarine inc ArcadeNuclear Submarine inc ArcadeFree4.6★ (8.1K)NoYesSep 2026

Top Picks for Subnautica Below Zero

Subnautica#2

Subnautica by Unknown Worlds

A survival open-world undersea
Strong Contender
🎮 Games
4.6😊(1.2K ratings)
$8.99
#21in Games
Subnautica screenshot 1
Subnautica screenshot 2
Subnautica screenshot 3
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Subnautica screenshot 5
Subnautica screenshot 6

Explore a vast alien ocean planet, craft equipment, pilot submarines, and uncover mysteries to survive. This open-world adventure offers multiple game modes for different playstyles.

What We Love

  • 🚀 Flawless performance
  • 👍 Smooth UI and controls
  • 🎨 Stunning graphics and visuals
  • 🎮 Faithful mobile port of the original game
  • 🔋 Good battery life

Room to Improve

  • 🐛 Occasional bugs and glitches
  • 🗺️ Issues with map chunk loading and creature spawns

More Subnautica Below Zero apps to explore

FAQ about Subnautica Below Zero

What are the best subnautica below zero apps & games for iPhone?
Subnautica: Below Zero tops our subnautica below zero apps & games ranking as of September 2026, with a 4.6-star average from 107 App Store ratings, and it's priced at $9.99.
Yes — 15 of the top subnautica below zero apps & games we rank are free to download, including DAVE THE DIVER and Subnautica Map & Companion.
Subnautica: Below Zero has no ads and has no in-app purchases, according to its App Store listing as of September 2026.
We track 250+ subnautica below zero apps & games on the iOS App Store as of September 2026, ranked by rating, recency, and analysis of real user reviews.
Subnautica: Below Zero is an underwater survival open-world game set on an alien ocean planet. Players embark on a sub-zero expedition in an arctic region to investigate what happened to their sister after crash-landing. The game involves exploring new biomes, encountering creatures, and uncovering the mysteries of an ancient alien civilization.
The application is a paid game. There are no in-app purchases or advertisements mentioned in the provided description, indicating a one-time purchase model.

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subnautica: below zero