Regatta Clock vs SailViewer Timer
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Regatta Clock
This app assists race committees in managing sailing regattas efficiently. It allows for customizable race sequences and flag usage, with haptic and sound cues to keep users focused during signal times. It's also designed to help new volunteers learn the process.
- Customizable race sequences
- Adjustable sequence length
- Configurable flags
- Haptic feedback
- Auditory cues
- Volunteer training aid
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Regatta Clock helps ensure that your Race Committee boat can run efficiently, and can also help new volunteers to learn the ropes. Run as many starts as you need for your races, with customization options to adjust the sequence length and flags used. You can also haptics and sounds to help you stay focused when signals are about to be made
SailViewer Timer
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Sailing timer. Speaks time to start. Also can show start line data if line is pinged.
Screenshots
Verdict
The clearest difference is in-app purchases: SailViewer Timer at none against Regatta Clock's 1. On price, update cadence, 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. Regatta Clock sells 1 one-off in-app purchase. SailViewer Timer asks for nothing beyond the download.
Regatta Clock ships an update every 2 weeks, SailViewer Timer every 10 days. The most recent releases landed on September 13, 2026 and September 11, 2026 respectively.
| Parameter | Regatta Clock | SailViewer Timer |
|---|---|---|
| Price | Free | Free |
| Rating | 3.0 (2 ratings) — better | — |
| Number of ratings | 2 — better | — |
| Update frequency | Every 2 weeks | Every 10 days — better |
| Ads | No | No |
| In-app purchases | Yes | No — better |
| Monetization | Free with in-app purchases | — |
| Devices | iPhone, iPad, Apple Watch — better | iPhone, iPad |
| Requires iOS | 16.0 — better | 17.2 |
| Further details — not scored | ||
| Size | 10 MB | 1 MB |
| Age rating | 4+ | 4+ |
| Developer | Robert Markwick | Master Sailing jdoo |
In-app purchases
Regatta Clock
- Remove Ads$2.99
SailViewer Timer
No in-app purchases
Questions
Is Regatta Clock free?
Is SailViewer Timer free?
Do Regatta Clock or SailViewer Timer have ads?
Which is updated more often, Regatta Clock or SailViewer Timer?
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