# Voice Sail Start Timer vs SailSizeCalc

The clearest difference is update cadence: SailSizeCalc at daily against Voice Sail Start Timer's every 2 months. Voice Sail Start Timer's advantage is iOS requirement (15.0 vs 17.6). On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

Voice Sail Start Timer ships an update every 2 months, SailSizeCalc daily. The most recent releases landed on October 9, 2026 and October 10, 2026 respectively.

## The numbers

| Metric | Voice Sail Start Timer | SailSizeCalc |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/voice-sail-start-timer/id1492557181/reviews)** | — |
| Number of ratings | **1** | — |
| Positive reviews | 60.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 2 months | **Daily** |
| Monetization | Free | — |
| Size | 65 MB | 15 MB |
| Requires iOS | **15.0** | 17.6 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Egor Leonenko](https://appshunter.io/developer/1492557180) | [Rick Mc](https://appshunter.io/developer/1644648263) |

## What reviewers say

### Voice Sail Start Timer

[App page](https://appshunter.io/ios/app/voice-sail-start-timer/id1492557181)

This app provides a voice-guided timer for sailing races, offering countdowns and announcements for key actions. It supports multiple languages and customizable race sequences, including team and match racing. Features include visual flag displays, race logs, and remote horn activation.

**Highlights:** Voice countdowns and announcements, Multi-language support, Visual flag display, Customizable start sequences, Team, match, and RC racing support, Race logging and management, Remote horn activation

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases:** none


### SailSizeCalc

[App page](https://appshunter.io/ios/app/sailsizecalc/id6746686907)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Voice Sail Start Timer free?

Voice Sail Start Timer is free to download, with no in-app purchases.

### Is SailSizeCalc free?

SailSizeCalc is free to download, with no in-app purchases.

### Do Voice Sail Start Timer or SailSizeCalc have ads?

Neither Voice Sail Start Timer nor SailSizeCalc shows ads.

### Which is updated more often, Voice Sail Start Timer or SailSizeCalc?

Voice Sail Start Timer ships an update every 2 months, and SailSizeCalc daily. Most recently, Voice Sail Start Timer was updated on October 9, 2026 and SailSizeCalc on October 10, 2026.

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*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*