Oh Buoy!
by Tricia Rudloff
- Weather
- Free
- Zombie
- Rating
- 0.0
- 0 ratings
- Last update
- Jun 22, 2019
- Version 1.2.0
- Size
- 20 MB
- Category
- Weather
- Tracked since
- Oct 11, 2026
Estimated revenue
A model estimate with a likely range, not a reported figure.
No estimate. Apps outside the grossing charts, and some countries, have no reliable rank-to-revenue curve, so we show nothing rather than a guess.
How this estimate is made
Rank: we take the app's best Top Grossing rank on the latest chart day. Category ranks are converted into an equivalent overall rank, because a #10 in Finance earns far less than a #10 overall.
Curve: that equivalent rank is read off a rank-to-revenue curve anchored on public company revenue and market-data reports for the US iPhone App Store.
Country: the curve is scaled per country (Japan is roughly a third of the US, Türkiye under 1%). Where we have no scale, such as China, there is no estimate.
Range: the likely range widens with country, category and chart depth. It is a plausible span, not a statistical confidence interval.
Not included: ads, payments outside the App Store, and any difference between gross sales and what the developer keeps. Low confidence means indirect data; medium means several independent sources agree.
Full methodScreenshots
As shown on the App Store listing.
About this app
Text from the App Store listing.
Browse the map for water temperatures, save your favorites for easy reference, and set alerts for convenient notification.
This app displays ocean and other body of water temperatures from buoys and a variety of marine stations. Search the map to quickly navigate to the desired location, pan the map to browse stations, or zoom to your current location. Save favorite stations and set alerts to be notified of a specified water temperature (time to go to the beach!). Click a favorite station to see area water temperatures. Air temperature, when available, is also shown on the map station and in the favorites list. Temperatures may be displayed in Fahrenheit or Celsius, and users can choose a default map zoom radius.
What’s new
Release notes for the latest version, as written by the developer.
Updated for iOS 12
Rank history
Daily position in the São Tomé & Príncipe charts. #1 is at the top.
- Best rank
- #18
- Current rank
- #18
- Days charting
- 7 of 7
On the charts today
Small & simple score
How realistic it is for a small team to build something like this.
55/100
Not flagged as small & simple
- Developer size100% · 25
Developer: 1 app on the charts
- Audience size– · 20
No data, weight redistributed
- App size100% · 10
Size: 20 MB
- Price model10% · 15
Price model: free
- Demand proof25% · 30
Best rank #18, 1 country
An indicator, not a fact. We can't see team size. Calculated Oct 25, 2026 · method i2
How the score worksVersion history
- 1.2.0LatestReleased Jun 22, 2019