# ProDisplay AR vs Mod Solar

The clearest difference is in-app purchases: ProDisplay AR at none against Mod Solar's 2. ProDisplay AR also leads on iOS requirement (13.0 vs 17.6). Mod Solar's advantage is update cadence (weekly vs every 2 months). On price, ads and device support there is nothing between them.

Both are free to download. Mod Solar sells 2 in-app purchases, starting at $0.99 per 7 days. ProDisplay AR asks for nothing beyond the download.

ProDisplay AR ships an update every 2 months, Mod Solar weekly. The most recent releases landed on September 12, 2026 and September 14, 2026 respectively.

## The numbers

| Metric | ProDisplay AR | Mod Solar |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 2 months | **Weekly** |
| Size | 91 MB | 5 MB |
| Requires iOS | **13.0** | 17.6 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [SOCIETE DE CONSEILS EN AFFICHAGE DYNAMIQUE](https://appshunter.io/developer/1521225046) | [Savio Colombo](https://appshunter.io/developer/1840266069) |

## What reviewers say

### ProDisplay AR

[App page](https://appshunter.io/ios/app/prodisplay-ar/id1521225044)

**In-app purchases:** none


### Mod Solar

[App page](https://appshunter.io/ios/app/mod-solar-panel-project/id6763965089)

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Weekly Subscription | $0.99 | per 7 days |
| Monthly Subscription | $2.99 | per month |


## Frequently asked questions

### Is ProDisplay AR free?

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

### Is Mod Solar free?

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

### Do ProDisplay AR or Mod Solar have ads?

Neither ProDisplay AR nor Mod Solar shows ads.

### Which is updated more often, ProDisplay AR or Mod Solar?

ProDisplay AR ships an update every 2 months, and Mod Solar weekly. Most recently, ProDisplay AR was updated on September 12, 2026 and Mod Solar on September 14, 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.*