Best Sea Games Underwater

242+ iOS apps & games curated and reviewed

3.6 avg rating
20 free apps & games
Updated November 2026

Scuba Diving Deep Sea Swimming is the household name in sea games underwater, but it's far from the only option. We track 242+ alternatives and competitors on iOS — many free, many higher-rated than you'd expect.

Compare top Sea Games Underwater (November 2026)

#AppPriceRatingAdsIn-App PurchasesUpdated
1Scuba Diving Deep Sea SwimmingScuba Diving Deep Sea SwimmingFree2.6★ (17)NoYesNov 2026
2Fish Royale - Underwater ArenaFish Royale - Underwater ArenaFree4.5★ (614)YesNoNov 2026
3The Long DescentThe Long DescentFree4.5★ (38)YesYesNov 2026
4Submarine Jump!Submarine Jump!Free4.6★ (42K)YesYesNov 2026
5SEA Match Puzzle Game - Underwater WorldSEA Match Puzzle Game - Underwater WorldFree5.0★ (1)NoNoSep 2026
6Uboat: Sea WarUboat: Sea WarFree4.5★ (18K)YesYesNov 2026
7Underwater Stealth Spy GameUnderwater Stealth Spy GameFree3.8★ (30)YesNoOct 2026
8Hunter underwater spearfishingHunter underwater spearfishingFree1.0★ (1)YesYesNov 2026

Top Picks for Sea Games Underwater

Scuba Diving Deep Sea Swimming#1

Scuba Diving Deep Sea Swimming by Amjad Ali

Underwater nature exploration
Editor's Choice
🎮 Games
2.6(17 ratings)
Free
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Explore the underwater world, swim through vibrant oceans, and discover hidden treasures. This simulator offers a realistic diving experience without leaving your home, perfect for those who dream of the deep sea.

The Long Descent#3

The Long Descent by Shai Ankori

Idle Deep Sea Diving Adventure
Worth Considering
🎮 Games
4.5(38 ratings)
FreeAdsIn-App Purchases
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Embark on an idle deep-sea adventure, piloting an exploration probe to uncover the mystery of a silent ocean. Harvest energy, discover unique species, and upgrade your vessel as you descend through increasingly challenging zones. Enjoy offline progress and optional purchases to support development.

More Sea Games Underwater apps to explore

FAQ about Sea Games Underwater

What are the best sea games underwater for iPhone?
Scuba Diving Deep Sea Swimming tops our sea games underwater ranking as of November 2026, with a 2.6-star average from 17 App Store ratings, and it's free to download.
Yes — 20 of the top sea games underwater we rank are free to download, including Scuba Diving Deep Sea Swimming and Fish Royale - Underwater Arena.
Scuba Diving Deep Sea Swimming has no ads and offers in-app purchases, according to its App Store listing as of November 2026.
We track 242+ sea games underwater on the iOS App Store as of November 2026, ranked by rating, recency, and analysis of real user reviews.