# WeatherSelfie vs Cyanometer

The clearest difference is review sentiment: WeatherSelfie at 80% against Cyanometer's 25%. WeatherSelfie also leads on price (Free vs $0.99) and rating (5.0 vs 2.8). Cyanometer's advantage is in-app purchases (none vs 1) and chart position (#194 vs unranked). On ads, device support and iOS requirement there is nothing between them.

WeatherSelfie is free to download; Cyanometer costs $0.99 up front. WeatherSelfie sells 1 one-off in-app purchase. Cyanometer asks for nothing beyond the download.

WeatherSelfie holds the better App Store score, 5.0 against 2.8. Both are backed by a comparable volume of ratings — 1 and 4 respectively. Written reviews point the same way: 80% of WeatherSelfie's written reviews are positive against 25% of Cyanometer's.

WeatherSelfie ships an update every 3 months, Cyanometer every 39 months. The most recent releases landed on September 17, 2026 and September 22, 2026 respectively.

## The numbers

| Metric | WeatherSelfie | Cyanometer |
| --- | --- | --- |
| Price | **Free** | $0.99 |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/weatherselfie/id1343657239/reviews)** | [2.8 (4 ratings)](https://appshunter.io/ios/app/cyanometer/id1476812898/reviews) |
| Number of ratings | 1 | **4** |
| Positive reviews | **80.0% of reviews** | 25.0% of reviews |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | **Every 3 months** | Every 39 months |
| Monetization | **Free with in-app purchases** | Paid |
| Best chart rank | — | **#194** |
| Size | 13 MB | 14 MB |
| Requires iOS | **15.0** | 16 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Lakehorn AG](https://appshunter.io/developer/288286082) | [Jan-Hendrik von Kuick](https://appshunter.io/developer/1190145903) |

## What reviewers say

### WeatherSelfie

[App page](https://appshunter.io/ios/app/weatherselfie/id1343657239)

Create personalized weather forecasts by taking a photo of the sky. An AI-powered system, trained by meteorologists, analyzes cloud types to predict conditions for the next 3-24 hours. This app works offline, making it usable anywhere.

**Highlights:** Personalized weather forecasts, AI cloud analysis, Short-term predictions (3-24 hours), Offline functionality, Meteorologist-trained expert system

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Pro Mode | $1.29 | one-time |


### Cyanometer

[App page](https://appshunter.io/ios/app/cyanometer/id1476812898)

**Currently charting:** #194 Top Paid · Weather (US App Store)

Measure the intensity of blue in the sky to understand atmospheric conditions. Save scans with location and time data for comparison across different places. Offers modern, historical, and custom color scales.

**Highlights:** Measure sky blueness intensity, Modern, Saussure, and custom scales, Save scans with date, time, and location, Compare sky conditions across locations, Privacy-focused, no external data processing

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

**In-app purchases:** none


## Frequently asked questions

### Is WeatherSelfie free?

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

### Is Cyanometer free?

Cyanometer costs $0.99, with no in-app purchases.

### Which has better reviews, WeatherSelfie or Cyanometer?

WeatherSelfie is rated higher. WeatherSelfie averages 5.0 out of 5 from 1 ratings, while Cyanometer averages 2.8 from 4 ratings.

### Do WeatherSelfie or Cyanometer have ads?

Neither WeatherSelfie nor Cyanometer shows ads.

### Which is updated more often, WeatherSelfie or Cyanometer?

WeatherSelfie ships an update every 3 months, and Cyanometer every 39 months. Most recently, WeatherSelfie was updated on September 17, 2026 and Cyanometer on September 22, 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.*