# Photo finish app — Stopwatch with photo-finish

> Stopwatch with photo-finish (iPhone/iPad app by IURII VOEVODIN.)

- Source: https://appshunter.io/ios/app/photo-finish-app/id1638534762 (this page in markdown: same URL + `.md`)
- Developer: [IURII VOEVODIN](https://appshunter.io/developer/1638534764)
- Category: Sports, Utilities
- Price: Free with in-app purchases
- Age rating: 4+
- Requires: iOS 15.0 · 14 MB
- Languages: American English, French (France), German (Germany), Italian, Japanese, Korean, Brazilian Portuguese, Russian, Chinese (Simplified, China)
- Released: 2022-10-13
- Data updated: 2026-09-08
- User reviews in markdown: https://appshunter.io/ios/app/photo-finish-app/id1638534762/reviews.md

## What is Photo finish app?

Capture professional, high-precision photo-finish results for any race using just your smartphone!

Photo Finish Stopwatch turns your device into a powerful timing tool using the same slit-scan technology used in professional sports. Get definitive proof and accurate times down to 0.05 seconds. No more disputes - see the winner cross the line.

KEY FEATURES:
- High-Precision Timing: Measure finish times with an accuracy of about 0.05 seconds.
- Visual Proof: Generate a time-stamped slit-scan image that clearly shows the finish order.
- Save and Share: Save the photo-finish image or a video of the moment. Easily share results with athletes, parents, or officials.
- Determine Winners: Instantly resolve close races with frame-by-frame analysis.

HOW IT WORKS:
The app continuously photographs a narrow slit of the finish line, stitching each slice into a single image. Every part of this final image has a precise timestamp. Simply scroll the picture to the exact moment an athlete crosses the line to see their official time.

EASY TO USE:
1. Align the camera guide line with the finish line.
2. Start the stopwatch when the race begins.
3. Tap Record as athletes cross the finish line.
4. The app automatically captures image and video from 2 seconds before and 2 seconds after the button press.
5. Scroll the resulting image to find the exact finish time for each competitor.

ADVANCED FEATURES FOR PROS:
- Stopwatch Sync (NTP): Synchronize race start time across multiple devices using NTP. Set one phone as the server and others as clients to capture multiple angles in sync.
- Precise Start Time: If you miss the start, record the starting gun (sound and flash), find the exact start frame, and copy its timestamp as the official time zero.
- Starting Gun Mode: Use your device to start the race with a loud sound and camera flash.
- Remote Control: Place your phone on a tripod and use volume buttons, a Bluetooth remote, or a headset to control stopwatch and recording.
- Full Control: Adjust slit width, recording direction, and other settings; review saved finishes in gallery; pinch to zoom for close calls.

Stop guessing. Start timing. Download Photo Finish Stopwatch and bring professional accuracy to your next race.

Subscription Guidelines:
1. A complimentary trial period of 14 days is available for new users only. The trial does not auto-renew.
2. Payment is charged to the iTunes Account at confirmation of purchase.
3. Subscriptions, excluding trial, auto-renew unless auto-renew is turned off at least 24 hours before the current period ends.
4. The account is charged for renewal within 24 hours before the current period ends, at the renewal price.
5. Users can manage subscriptions and turn off auto-renew in Account Settings after purchase.
6. Cancellation of the current subscription is not permitted during the active subscription period.
7. Any unused part of a complimentary trial is forfeited when a subscription is purchased.

Please read:
1. Privacy Policy https://photo-finish.app/contacts/privacy-policy/
2. Terms of Use https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

## Pricing and in-app purchases

Base price: Free.

**Subscriptions**

| Subscription | Price | Period |
| --- | --- | --- |
| One year subscription | $49.99 | per year |
| One month subscription | $4.99 | per month |
| One year subscription | $4.99 | per year |

**One-time purchases**

| Purchase | Price | Type |
| --- | --- | --- |
| 14-day trial | Free | one-time |



## Version history (last 5 releases)

### 3.13 — 2026-03-17

Added:
1. Finish video saving.
2. Finish flags sharing.
3. Watermark support.
4. Maximum result width setting.
5. Camera latency correction.
6. General usability improvements.

### 2.52 — 2025-01-02

Mass Start Events
New settings for Mass Start Events have been introduced:
 * Control the camera speed (frames per second) and the recording period duration.
 * Reducing camera speed will lower precision (typically down to 0.033 seconds) but allows more frames to be stored in a single image.
 * For events with multiple athletes crossing the finish line, this feature creates one large result image for the entire group, instead of generating separate files for each athlete.

### 2.4 — 2024-10-22

The new "Delayed start feature added for users with subscription.
You can go to the settings and set up the start delay up to 30 seconds.
If start delay is selected, then the stopwatch time starts from a negative value like -00:30.
When the stopwatch time is 00:00 we run the gunshot sound and flash and send start signal to the client devices.

### 2.3 — 2024-05-31

One-click recording is available now!
Now you don't need to start and stop recording.
Just click record button when athlete crosses the finish line.
Do not worry if you click it a little bit early or late.
System will automatically record and put in the result image 2 seconds before and 2 seconds after the finish moment.
If group of athletes crosses the finish, you can click button and made the picture for every one of them. 
Even if previous result image is still processing or recording. You will not miss the result.

### 2.02 — 2024-03-20

Now you can add the finish flags to mark the moments when athlete cresses the finish line.
Finish flags are saved and stored in the result file. So, you can view end adit them at any moment.

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## More apps by IURII VOEVODIN

- [HexaTetra](https://appshunter.io/ios/app/hexatetra/id6743984801)
- [Replay15](https://appshunter.io/ios/app/replay15/id6753765138)

All apps by IURII VOEVODIN: https://appshunter.io/developer/1638534764

## Related topics

[photo finish app](https://appshunter.io/ios/topics/photo-finish-app) · [photo finish](https://appshunter.io/ios/topics/photo-finish)

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*Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-09-08.*