# AnemoTracker vs DataSwop

The clearest difference is iOS requirement: AnemoTracker at 13.0 against DataSwop's 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.

## The numbers

| Metric | AnemoTracker | DataSwop |
| --- | --- | --- |
| 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 | — |
| Monetization | Free | — |
| Size | 74 MB | 70 MB |
| Requires iOS | **13.0** | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Calypso Instruments](https://appshunter.io/developer/928168289) | [DIPOL, NPF](https://appshunter.io/developer/1605609767) |

## 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


### DataSwop

[App page](https://appshunter.io/ios/app/dataswop/id6479243704)

**In-app purchases:** none


## Frequently asked questions

### Is AnemoTracker free?

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

### Is DataSwop free?

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

### Do AnemoTracker or DataSwop have ads?

Neither AnemoTracker nor DataSwop shows ads.

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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.*