Solar Time
by Piet Jonas
- Weather
- Paid
- Zombie
- Rating
- 3.8
- 9 ratings · US storefront
- Top 90%among 130 Weather apps
- Last update
- Apr 22, 2016
- Version 1.0
- Size
- 1 MB
- Category
- Weather
- Tracked since
- Oct 9, 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.
This application shows the apparent solar time, the time you would see on a sundial at your current location. It is the combination of the mean solar time (which depends on the longitude at your current position), the time difference from the solar equation which changes over the year because of the ecliptic path of the earth around the sun and optional daylight saving in the summer.
That means the solar time at 12:00pm (noon) is the time of the highest sun position.
Features:
- see the time difference in detail
- toggle the display of the seconds
- toggle between 12 and 24 hours
- the background color changes according to the time difference from the solar equation
- the location is automatically updated when you move
- supports all iPhones and all iPads
- supports the iPad multitasking (split view, ...)
Rank history
Daily position in the Netherlands charts. #1 is at the top.
- Best rank
- #84
- Current rank
- #88
- 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.
75/100
Not flagged as small & simple
- Developer size0% · 25
Developer: 76 apps on the charts
- Audience size100% · 20
Ratings: 9
- App size100% · 10
Size: 1 MB
- Price model100% · 15
Price model: paid
- Demand proof100% · 30
Best rank #1, 36 countries
An indicator, not a fact. We can't see team size. Calculated Oct 25, 2026 · method i2
How the score worksVersion history
- 1.0LatestReleased Apr 22, 2016