Aquarium Duo Downloads & RevenueAquarium Duo · App Store
Aquarium Duo is #3 in Lifestyle Paid in South Africa and charting in 2 of 30 countries we track.
Updated 11 Nov 2026 · rankings refresh through the day
10 Nov 2026Full timeline · 3 events
- 🆕Aquarium Duo first spotted by AppInsider#1 in Top Paid · Lifestyle · South Africa
- 📦Aquarium Duo version 1.0No release notes
- 🆕Aquarium Duo released on the App Store
Collected from the stores by AppInsider since we first spotted the app. Dates are when we saw each change.
Lifestyle PaidAquarium Duo at a glance
AI summary written from our chart and store data, 2026-11-10. It can be wrong: check the numbers above.
A premium, offline-only ambient app that displays looping aquarium footage with a customizable clock and synthesized water sounds for relaxation. The app has achieved the #3 position in the South African paid Lifestyle category while also ranking #147 in the US paid Lifestyle category.
Similar apps: Calm, Headspace, Ambient Sounds
Aquarium Duo on the App Store
App details
App privacy Measured
Aquarium Duo declares it collects no data at all — the rarest and most private label on the App Store.
As declared by the developer on the App Store — Apple requires every app to publish this label. We track changes over time.
Where Aquarium Duo's downloads come from Modelled
Last 30 days: organic search, browsing the store, features and paid ads.
Where it ranks now
Every top chart it appears in across 30 countries.
| Country | Charts | Rank |
|---|---|---|
| South Africa | LifestylePaid | #3 |
 United States | LifestylePaid | #147 |
| South Africa | All AppsPaid | #140 |
Apps near Aquarium Duo on the chart
Lifestyle Paid, around #3.
Ratings
App Store, worldwide.
What users say about Aquarium Duo
From recent reviews.
About Aquarium Duo
YOUR VIEW
Enjoy an edited five-minute repeating sequence with gentle dissolves. Fill the screen for an immersive view, or choose Fit to see the complete frame. Turn your iPhone sideways for a wider view.
A CLOCK THAT FITS
Choose bottom centre, top centre, top right or top left. Portrait and landscape remember their own positions. The clock follows your device’s time format and stays visible when the controls fade.
SETTLE IN
Add optional synthesized water ambience and adjust its volume. Set a sleep timer for 5, 15, 30, 60 or 90 minutes. When it ends, playback pauses and the app releases its screen-wake setting. This is a playback timer, not an alarm.
SIMPLE AND PRIVATE
Video and sound are included for offline use. There are no accounts, ads, subscriptions or in-app purchases. Still-image mode and support for Reduce Motion offer a quieter view.
Includes one aquarium scene. The sequence repeats edited source footage; it is not a live stream or an interactive fish simulation. Portrait Fill crops and enlarges the image; Fit and landscape show more of the original detail.
Footage by JACLOU-DL via Pixabay. Water ambience is separately synthesized.