# Cyclono vs 临沂市环境空气质量

The clearest difference is review sentiment: Cyclono at 67% against 临沂市环境空气质量's 17%. 临沂市环境空气质量's advantage is in-app purchases (none vs 4) and ads (none vs shown). On price, update cadence and device support there is nothing between them.

Both are free to download. Cyclono sells 4 in-app purchases, starting at $1.99 per month. 临沂市环境空气质量 asks for nothing beyond the download.

Cyclono ships an update every 2 months, 临沂市环境空气质量 every 6 weeks. The most recent releases landed on November 6, 2026 and November 2, 2026 respectively.

## The numbers

| Metric | Cyclono | 临沂市环境空气质量 |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.2 (26 ratings)](https://appshunter.io/ios/app/cyclono-wind-forecast/id864012257/reviews)** | — |
| Number of ratings | **26** | — |
| Positive reviews | **66.7% of reviews** | 16.7% of reviews |
| In-app purchases | Yes | **No** |
| Ads | Yes | **No** |
| Update frequency | Every 2 months | **Every 6 weeks** |
| Monetization | Free with in-app purchases | — |
| Size | 62 MB | 42 MB |
| Requires iOS | 16.6 | **7.0** |
| Devices | iPhone, iPad | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Ilya Ostashkov](https://appshunter.io/developer/864012260) | [广东旭诚科技有限公司](https://appshunter.io/developer/1048882371) |

## What reviewers say

### Cyclono

[App page](https://appshunter.io/ios/app/cyclono-wind-forecast/id864012257)

Get accurate 48-hour wind forecasts for thousands of marine spots globally. Measure real wind speed using your smartphone's microphone and receive smart alerts for optimal conditions. Plan your next water sport adventure with detailed wind data.

**Highlights:** Real-time wind speed measurement via smartphone microphone, 48-hour accurate wind speed and direction forecast, Global map of thousands of marine and surf spots, Customizable wind strength alerts, Save favorite spots, Air temperature and weather conditions

**Features:** macOS Compatibility

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Cyclono - Monthly subscription | $1.99 | per month |
| Cyclono - Annual subscription | $13.99 | per year |
| Cyclono - Add your spot | $6.99 | one-time |
| Cyclono Pro - Forever | $33.99 | one-time |


### 临沂市环境空气质量

[App page](https://appshunter.io/ios/app/id1446540032)

**Features:** Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is Cyclono free?

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

### Is 临沂市环境空气质量 free?

临沂市环境空气质量 is free to download, with no in-app purchases.

### Do Cyclono or 临沂市环境空气质量 have ads?

Cyclono shows ads; 临沂市环境空气质量 does not.

### Which is updated more often, Cyclono or 临沂市环境空气质量?

Cyclono ships an update every 2 months, and 临沂市环境空气质量 every 6 weeks. Most recently, Cyclono was updated on November 6, 2026 and 临沂市环境空气质量 on November 2, 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.*