# GR Tracker vs Sailrace dinghy race timer

The clearest difference is update cadence: GR Tracker at fortnightly against Sailrace dinghy race timer's every 2 months. GR Tracker also leads on iOS requirement (12.0 vs 15.6). 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.

GR Tracker ships an update fortnightly, Sailrace dinghy race timer every 2 months. The most recent releases landed on October 17, 2026 and October 5, 2026 respectively.

## The numbers

| Metric | GR Tracker | Sailrace dinghy race timer |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Fortnightly** | Every 2 months |
| Monetization | — | Free |
| Size | 22 MB | 48 MB |
| Requires iOS | **12.0** | 15.6 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Trimaran](https://appshunter.io/developer/807475692) | [Tim Cutsforth](https://appshunter.io/developer/1547876988) |

## What reviewers say

### GR Tracker

[App page](https://appshunter.io/ios/app/gr-tracker/id1348246194)

**Features:** macOS Compatibility

**In-app purchases:** none


### Sailrace dinghy race timer

[App page](https://appshunter.io/ios/app/sailrace-dinghy-race-timer/id1547876986)

This app simplifies dinghy race management for sailing clubs using the Portsmouth Yardstick. It offers features like lap timing, immediate result sharing, and various race modes, eliminating the need for manual record-keeping.

**Highlights:** Portsmouth Yardstick scoring, Lap timing, Immediate result sharing, Fleet and pursuit race modes, Customizable pre-start period, Offline functionality, Series management

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

**In-app purchases:** none


## Frequently asked questions

### Is GR Tracker free?

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

### Is Sailrace dinghy race timer free?

Sailrace dinghy race timer is free to download, with no in-app purchases.

### Do GR Tracker or Sailrace dinghy race timer have ads?

Neither GR Tracker nor Sailrace dinghy race timer shows ads.

### Which is updated more often, GR Tracker or Sailrace dinghy race timer?

GR Tracker ships an update fortnightly, and Sailrace dinghy race timer every 2 months. Most recently, GR Tracker was updated on October 17, 2026 and Sailrace dinghy race timer on October 5, 2026.

---

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