EBATime2 vs C4Timekeeper
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
EBATime2
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EBATime2 is the timer application for sports with interval starts, such as cross-country skiing, biathlon. In spite of easy operation, EBATime2 has many functions. Features * Simple user interface * Make start-list easily * Editable runner-name and team-name * Only enter bib number or longclick the row, measure time easily * Calculate ranks and time differences between all runners * Measure lap-times and split-times * Manage multiple classes * Correspond to Paralympic * Register up to 10 laps * Enter multiple bib numbers at the same time * Show target time * Save race data, up to 20 files * Im-Export files as image (So you can post to SNS) * Import RaceSplitter format files In this free version * The maximum number of people in the start list is 30. * Contains ads. In the paid version(EBATime2Pro), all restrictions are gone.
C4Timekeeper
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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 is not necessary, because you can send the times by e-mail to the organizers. Thus, need for evaluations, the organizers do not wait until the timer to come back. Synchronization of the clock: 1. Manually, using as a reference the time of the organizers. 2. GPS, using the satellite time. 3. The atomic time, using one of the many global or regional server. Functions: You can use for the Stop, the green software button "Start". For the Stop can also be used with an external bluetooth-button. The button works with all iPad e iPhone. Important! A photocell can at the input for the button to be connected (the contact is open). The external button, you can order from me, price see at https://filippo-software.de. Limitations of the Free-version: * A maximum. 5 times to stop. Supported languages: German, Italian, English
Screenshots
Verdict
The clearest difference is in-app purchases: EBATime2 at none against C4Timekeeper's 3. EBATime2 also leads on iOS requirement (12.0 vs 16.0). C4Timekeeper's advantage is update cadence (every 2 months vs every 8 months). On price, ads and device support there is nothing between them.
Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS
Both are free to download. C4Timekeeper sells 3 one-off in-app purchases. EBATime2 asks for nothing beyond the download.
EBATime2 ships an update every 8 months, C4Timekeeper every 2 months. The most recent releases landed on August 22, 2026 and September 21, 2026 respectively.
| Parameter | EBATime2 | C4Timekeeper |
|---|---|---|
| Price | Free | Free |
| Update frequency | Every 8 months | Every 2 months — better |
| Ads | No | No |
| In-app purchases | No — better | Yes |
| Devices | iPhone, iPad, iPod — better | iPhone, iPad |
| Requires iOS | 12.0 — better | 16.0 |
| Further details — not scored | ||
| Size | 13 MB | 10 MB |
| Age rating | 4+ | 4+ |
| Developer | Kuniaki Ebata | Filippo Gozza |
In-app purchases
EBATime2
No in-app purchases
C4Timekeeper
- Full version for one month$4.99
- Full version for 6 months$8.99
- Full version for one year$13.99









