# AnemoTracker vs ShotKeeper

The clearest difference is update cadence: ShotKeeper at every 8 days against AnemoTracker's every 3 weeks. AnemoTracker's advantage is iOS requirement (13.0 vs 15.0). 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.

AnemoTracker ships an update every 3 weeks, ShotKeeper every 8 days. The most recent releases landed on October 20, 2026 and October 13, 2026 respectively.

## The numbers

| Metric | AnemoTracker | ShotKeeper |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[1.6 (18 ratings)](https://appshunter.io/ios/app/anemotracker/id928168290/reviews)** | — |
| Number of ratings | **18** | — |
| Positive reviews | 17.2% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 3 weeks | **Every 8 days** |
| Monetization | Free | — |
| Size | 74 MB | 10 MB |
| Requires iOS | **13.0** | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 12+ |
| Developer | [Calypso Instruments](https://appshunter.io/developer/928168289) | [Scrypster](https://appshunter.io/developer/6788875036) |

## What reviewers say

### AnemoTracker

[App page](https://appshunter.io/ios/app/anemotracker/id928168290)

This app connects to a Bluetooth anemometer to display true and apparent wind data on your smartphone. It allows users to save their sailing or wind sports tracks with integrated wind measurements. Continued GPS use may impact battery life.

**Highlights:** Bluetooth anemometer connection, True Wind display, Apparent Wind display, Track saving with wind data, GPS integration

**Features:** macOS Compatibility

**In-app purchases:** none


### ShotKeeper

[App page](https://appshunter.io/ios/app/shotkeeper-match-scoring/id6788875034)

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

**In-app purchases:** none


## Frequently asked questions

### Is AnemoTracker free?

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

### Is ShotKeeper free?

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

### Do AnemoTracker or ShotKeeper have ads?

Neither AnemoTracker nor ShotKeeper shows ads.

### Which is updated more often, AnemoTracker or ShotKeeper?

AnemoTracker ships an update every 3 weeks, and ShotKeeper every 8 days. Most recently, AnemoTracker was updated on October 20, 2026 and ShotKeeper on October 13, 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.*