# SolarCalc PV Pro+ vs Sun Map Clock

The clearest difference is iOS requirement: SolarCalc PV Pro+ at 13.0 against Sun Map Clock's 15.0. On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. SolarCalc PV Pro+ sells 2 in-app purchases, starting at $1.99 per month and Sun Map Clock sells 2 in-app purchases, starting at $15.00 per month. Whichever you choose, the download price is not the number that matters.

## The numbers

| Metric | SolarCalc PV Pro+ | Sun Map Clock |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | — | Every 2 weeks |
| Size | 22 MB | 64 MB |
| Requires iOS | **13.0** | 15.0 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Muhammed Celik](https://appshunter.io/developer/1885092121) | [QAEE CONPUUTENG](https://appshunter.io/developer/1853582855) |

## What reviewers say

### SolarCalc PV Pro+

[App page](https://appshunter.io/ios/app/solarcalc-pv-pro-plus/id6763420858)

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Pro Monthly | $1.99 | per month |
| Pro Yearly | $9.99 | per year |


### Sun Map Clock

[App page](https://appshunter.io/ios/app/sun-map-clock-shadow-tracker/id6765796926)

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly Subscription | $15.00 | per month |
| Yearly Subscription | $150.00 | per year |


## Frequently asked questions

### Is SolarCalc PV Pro+ free?

SolarCalc PV Pro+ is free to download, with in-app purchases available.

### Is Sun Map Clock free?

Sun Map Clock is free to download, with in-app purchases available.

### Do SolarCalc PV Pro+ or Sun Map Clock have ads?

Neither SolarCalc PV Pro+ nor Sun Map Clock 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.*