# SolarAlign Pro vs Solar Panel Layout

The clearest difference is update cadence: Solar Panel Layout at weekly against SolarAlign Pro's monthly. On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. SolarAlign Pro sells 2 in-app purchases, starting at $4.99 per month and Solar Panel Layout sells 2 in-app purchases, starting at $1.99 per month. Whichever you choose, the download price is not the number that matters.

SolarAlign Pro ships an update monthly, Solar Panel Layout weekly. The most recent releases landed on November 1, 2026 and October 26, 2026 respectively.

## The numbers

| Metric | SolarAlign Pro | Solar Panel Layout |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Monthly | **Weekly** |
| Size | 29 MB | 27 MB |
| Requires iOS | 15.1 | **15.0** |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | +17 | 4+ |
| Developer | [Edry Garcia](https://appshunter.io/developer/1843024177) | [Frederic Billon](https://appshunter.io/developer/1811407676) |

## What reviewers say

### SolarAlign Pro

[App page](https://appshunter.io/ios/app/solaralign-pro-sun-and-tilt/id6761153513)

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Premium Monthly | $4.99 | per month |
| Premium Yearly | $29.99 | per year |


### Solar Panel Layout

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Pro | $1.99 | per month |
| Pro | $17.99 | per year |


## Frequently asked questions

### Is SolarAlign Pro free?

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

### Is Solar Panel Layout free?

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

### Do SolarAlign Pro or Solar Panel Layout have ads?

Neither SolarAlign Pro nor Solar Panel Layout shows ads.

### Which is updated more often, SolarAlign Pro or Solar Panel Layout?

SolarAlign Pro ships an update monthly, and Solar Panel Layout weekly. Most recently, SolarAlign Pro was updated on November 1, 2026 and Solar Panel Layout on October 26, 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.*