# FahrenCelsi vs Sol

The clearest difference is in-app purchases: Sol at none against FahrenCelsi's 2. Sol also leads on ads (none vs shown) and iOS requirement (13.0 vs 17.5). On price, update cadence and device support there is nothing between them.

Both are free to download. FahrenCelsi sells 2 in-app purchases, starting at $1.99 per 7 days. Sol asks for nothing beyond the download.

FahrenCelsi ships an update every 6 weeks, Sol every 2 months. The most recent releases landed on October 16, 2026 and October 19, 2026 respectively.

## The numbers

| Metric | FahrenCelsi | Sol |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | **No** |
| Ads | Yes | **No** |
| Update frequency | **Every 6 weeks** | Every 2 months |
| Size | 6 MB | 25 MB |
| Requires iOS | 17.5 | **13.0** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Motonari Hibi](https://appshunter.io/developer/386737172) | [Tommy Økland](https://appshunter.io/developer/1661706259) |

## What reviewers say

### FahrenCelsi

[App page](https://appshunter.io/ios/app/fahrencelsi/id6448123147)

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| One Week | $1.99 | per 7 days |
| One Month | $3.99 | per month |


### Sol

[App page](https://appshunter.io/ios/app/sol-weather-app/id6749167964)

**In-app purchases:** none


## Frequently asked questions

### Is FahrenCelsi free?

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

### Is Sol free?

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

### Do FahrenCelsi or Sol have ads?

FahrenCelsi shows ads; Sol does not.

### Which is updated more often, FahrenCelsi or Sol?

FahrenCelsi ships an update every 6 weeks, and Sol every 2 months. Most recently, FahrenCelsi was updated on October 16, 2026 and Sol on October 19, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*