Unknown Worlds
Developer of Subnautica · 1 app on the App Store
Unknown Worlds is ranked #709 among top App Store publishers, with 1 chart-level app totalling 1.2K user ratings (average 4.6★), mostly in Games.
Unknown Worlds portfolio totals
Worldwide, last 30 days
Worldwide, last 30 days, before Apple’s cut
1
On the App Store
1.2K
Lifetime, US storefront
- Average rating
- 4.6
- Pricing
- 0 free · 1 paid
- Publishing since
- 2025
- Categories
- Games · 1
Apps — downloads & revenue
Estimates are worldwide, last 30 days.
About Unknown Worlds
Unknown Worlds publishes 1 app that reached the US App Store top charts. That app is Subnautica, a Games app with 1.2K ratings at 4.6★.
Subnautica is listed at $5.99 and has been on the App Store since 2025.
Its 1.2K ratings place Unknown Worlds #709 of the 1038 publishers in this directory — below the median one here, which carries 7.0K ratings.
Sizing this up against your own listing? Grade it with the free ASO score checker, find the terms it should rank for with the free ASO keyword research tool, or browse every free App Store optimization tool on Appstro.
Frequently asked questions
Who develops Subnautica?
Subnautica is published on the App Store by Unknown Worlds. It is a Games app with 1.2K ratings at 4.6 stars.
How many apps does Unknown Worlds have on the App Store?
Unknown Worlds has one app in Appstro's directory, Subnautica. The directory covers apps that reached the US App Store top charts, so a publisher may have others that have not charted.
Is Subnautica free?
Subnautica costs $5.99 to download. Apple does not publish in-app purchase prices, so any additional cost after install is not visible from the public listing.
How long has Unknown Worlds been publishing apps?
The oldest app by Unknown Worlds in Appstro's directory was released in 2025. Unknown Worlds ranks #709 of 1038 publishers here by total ratings.