Mark Time generates an estimated $0/month in revenue from 2–6 downloads/month on the App Store, according to AppCurrents estimates (updated 2026-06-17).
| Est. revenue / month | $0 |
|---|---|
| Est. downloads / month | 2–6 |
| Estimate confidence | medium |
| Pricing | Free |
| Rating | 5.00 ★ (3 ratings) |
| Category | Navigation |
| Released | 11.12.2017 |
| App last updated | 31.07.2023 |
| Platform | iOS |
Modeled monthly estimate · rating velocity · medium confidence
About
Mark Time is an application for Celestial Navigation that solves the problem of how to take an accurate time reading to go with each sextant sighting. By simply tapping the screen you can record the exact time UTC as you take your sight, so you have no chance of making an error with the conversion, and this time is stored in one of five registers. Very useful when you have an assistant, and id…
Trends & analysis
Chart rank trend
US · overallWhy it's surfacing
Scout 5Ratings & velocity
Rating distribution
100% positive · 3 ratingsGeographic reach
best rank · 0 storefrontsRevenue & downloads trend
ARPU $0Update history
1 update tracked- v1.22.9y ago
Tap the Lock button to block any inadvertent readings. Hold the Unlock button to re-activate the screen. The last ten readings are stored, with the most recent five being visible. Delete recent readings to retrieve older ones.
Mark Time — FAQ
How many downloads does Mark Time get?
Mark Time sees an estimated 2–6 downloads per month on the App Store, per AppCurrents modeling.
Is Mark Time free?
Mark Time is free to download on the App Store, with no in-app purchases detected.
What is Mark Time's rating?
Mark Time holds a 5.00-star average from 3 ratings on the App Store.
When was Mark Time released?
Mark Time launched on the App Store on 11.12.2017. Its latest version shipped 31.07.2023.
