C4Timekeeper

Name: C4Timekeeper
Author: Filippo-Software

Filippo-Software

⬇ 1,000+ downloads

Est. actual: 2,687

Free

Released: May 13, 2014

IAP: $6.49 - $19.99 per item

No ads

Rated: Everyone

Signals

3 this week · 2 positive All of this week's signals →

📈Last 7 days +7 installs — 75% faster than the week before (+4) · 0/day since Oct 6
🏆Among Sports apps top 48% by installs gained this week (216 peers growing)
🛠Updates quiet · updated 50 days ago

Installs since launch

+15 installs since Oct 6

Update history

4.72 Sep 21, 2026 · seen Oct 6, 2026

A display error during manual time synchronization that occurred when the default font was not used has been fixed.

Only the current version so far — new entries appear as the app ships updates.

Trailer

C4Timekeeper is a sports app by Filippo-Software with 1,000+ downloads (about 2.7K estimated). +7 installs in the last 7 days. Released May 13, 2014. Install growth, rank history, SDKs and ad networks.

From the store listing: “Stopwatch for timekeeper This app is a stopwatch for timekeeper of Oldtimer Rallye This app replaces the expensive stopwatch of Oldtimer Rally organizer. This app can be used by the timekeeper for the secret time control. On the external Bluetooth button (can be me ordered ) a photocell can be connected. A printer…”