# 123 Soleil vs Solar Panel Layout

The clearest difference is in-app purchases: 123 Soleil at none against Solar Panel Layout's 2. Solar Panel Layout's advantage is device support. On price and iOS requirement there is nothing between them.

Both are free to download. Solar Panel Layout sells 2 in-app purchases, starting at $2.99 per month. 123 Soleil asks for nothing beyond the download.

## The numbers

| Metric | 123 Soleil | Solar Panel Layout |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | — | No |
| Update frequency | — | Weekly |
| Size | 21 MB | 27 MB |
| Requires iOS | 16.1 | **15.0** |
| Devices | — | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [SOCIETE D'INGENIERIE DE REALISATIONS ELECTRIQUES ET D'AUTOMATISMES](https://appshunter.io/developer/1713367526) | [Frederic Billon](https://appshunter.io/developer/1811407676) |

## What reviewers say

### 123 Soleil

[App page](https://appshunter.io/ios/app/123-soleil/id6470303160)

**In-app purchases:** none


### Solar Panel Layout

[App page](https://appshunter.io/ios/app/solar-panel-layout/id6785808578)

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Pro | $2.99 | per month |
| Pro | $17.99 | per year |


## Frequently asked questions

### Is 123 Soleil free?

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

### Is Solar Panel Layout free?

Solar Panel Layout is free to download, with in-app purchases available.

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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.*