# AnemoTracker vs Coach4You75

The clearest difference is iOS requirement: AnemoTracker at 13.0 against Coach4You75's 15.6. On price, update cadence, ads and in-app purchases 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, Coach4You75 monthly. The most recent releases landed on November 1, 2026 and October 25, 2026 respectively.

## The numbers

| Metric | AnemoTracker | Coach4You75 |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[1.5 (19 ratings)](https://appshunter.io/ios/app/anemotracker/id928168290/reviews)** | — |
| Number of ratings | **19** | — |
| Positive reviews | 17.2% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 3 weeks** | Monthly |
| Monetization | Free | — |
| Size | 74 MB | 180 MB |
| Requires iOS | **13.0** | 15.6 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 17+ |
| Developer | [Calypso Instruments](https://appshunter.io/developer/928168289) | [AZEOO](https://appshunter.io/developer/1119479803) |

## 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


### Coach4You75

[App page](https://appshunter.io/ios/app/coach4you75/id6738099883)

**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 Coach4You75 free?

Coach4You75 is free to download, with no in-app purchases.

### Do AnemoTracker or Coach4You75 have ads?

Neither AnemoTracker nor Coach4You75 shows ads.

### Which is updated more often, AnemoTracker or Coach4You75?

AnemoTracker ships an update every 3 weeks, and Coach4You75 monthly. Most recently, AnemoTracker was updated on November 1, 2026 and Coach4You75 on October 25, 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.*