# SunForecast vs RE Sound Meter

The clearest difference is price: SunForecast at Free against RE Sound Meter's $0.99. SunForecast also leads on device support (4 vs 1). RE Sound Meter's advantage is in-app purchases (none vs 2). On ads and iOS requirement there is nothing between them.

SunForecast is free to download; RE Sound Meter costs $0.99 up front. SunForecast sells 2 in-app purchases, starting at $1.99 per month. RE Sound Meter asks for nothing beyond the download.

## The numbers

| Metric | SunForecast | RE Sound Meter |
| --- | --- | --- |
| Price | **Free** | $0.99 |
| Rating | **[1.0 (1 ratings)](https://appshunter.io/ios/app/sunforecast/id6745263927/reviews)** | — |
| Number of ratings | **1** | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Weekly | — |
| Monetization | Free with in-app purchases | — |
| Size | 107 MB | 8 MB |
| Requires iOS | 17.0 | **16.6** |
| Devices | **iPhone, iPad, Apple Watch, Vision Pro** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Maxime Pontoire](https://appshunter.io/developer/525396222) | [ANDRES MATAS BAENA](https://appshunter.io/developer/1881156497) |

## What reviewers say

### SunForecast

[App page](https://appshunter.io/ios/app/sunforecast/id6745263927)

This app provides accurate predictions for the quality of sunrises and sunsets based on scientific data like cloud coverage and atmospheric visibility. It offers customizable notifications, photography tips, and multi-location support to help users capture the most beautiful sky moments.

**Highlights:** Quality predictions for sunrises/sunsets, Customizable notifications, Multi-location support, Home screen widget, Photography tips, Adaptive interface

**Features:** macOS Compatibility, Apple Watch app, iPhone Duo support

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly | $1.99 | per month |
| Yearly | $14.99 | per year |


### RE Sound Meter

[App page](https://appshunter.io/ios/app/re-sound-meter-db-spl/id6766132295)

**In-app purchases:** none


## Frequently asked questions

### Is SunForecast free?

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

### Is RE Sound Meter free?

RE Sound Meter costs $0.99, with no in-app purchases.

### Do SunForecast or RE Sound Meter have ads?

Neither SunForecast nor RE Sound Meter 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.*