# SpinVane vs Anemometer

The clearest difference is price: Anemometer at Free against SpinVane's $1.99. Anemometer also leads on iOS requirement (15.6 vs 18.2). SpinVane's advantage is in-app purchases (none vs 2) and update cadence (daily vs every 5 days). On ads and device support there is nothing between them.

Anemometer is free to download; SpinVane costs $1.99 up front. Anemometer sells 2 in-app purchases, starting at $1.99 per month. SpinVane asks for nothing beyond the download.

SpinVane ships an update daily, Anemometer every 5 days. The most recent releases landed on October 17, 2026 and October 15, 2026 respectively.

## The numbers

| Metric | SpinVane | Anemometer |
| --- | --- | --- |
| Price | $1.99 | **Free** |
| Rating | — | **[4.5 (2 ratings)](https://appshunter.io/ios/app/anemometer-wind-speed-tracker/id6761637268/reviews)** |
| Number of ratings | — | **2** |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | **Daily** | Every 5 days |
| Monetization | — | Freemium |
| Size | 10 MB | 39 MB |
| Requires iOS | 18.2 | **15.6** |
| Devices | iPhone, iPad, Apple Watch | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Yu Ikeda](https://appshunter.io/developer/394579323) | [Tirin](https://appshunter.io/developer/1665717789) |

## What reviewers say

### SpinVane

[App page](https://appshunter.io/ios/app/spinvane/id6745381092)

**Features:** macOS Compatibility, Apple Watch app, Vision Pro support

**In-app purchases:** none


### Anemometer

[App page](https://appshunter.io/ios/app/anemometer-wind-speed-tracker/id6761637268)

This app provides real-time wind speed and direction data, along with 24-hour forecasts. It offers intelligent activity modes for drone pilots, sailors, and surfers, with tailored safety indicators and multiple unit support.

**Highlights:** Live wind speed and direction tracking, 24-hour hourly wind forecasts, Activity modes for drones, sailing, and surfing, Interactive mini-compass, Multiple unit support (m/s, km/h, mph, knots), Beaufort Scale categorization, Save and swipe between smart locations

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Anemometer Pro | $1.99 | per month |
| Anemometer Pro Lifetime | $4.99 | one-time |


## Frequently asked questions

### Is SpinVane free?

SpinVane costs $1.99, with no in-app purchases.

### Is Anemometer free?

Anemometer is free to download, with in-app purchases available.

### Do SpinVane or Anemometer have ads?

Neither SpinVane nor Anemometer shows ads.

### Which is updated more often, SpinVane or Anemometer?

SpinVane ships an update daily, and Anemometer every 5 days. Most recently, SpinVane was updated on October 17, 2026 and Anemometer on October 15, 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.*