# SolarCalc PV Pro+ vs SolarCalc

The clearest difference is in-app purchases: SolarCalc at none against SolarCalc PV Pro+'s 1. SolarCalc also leads on update cadence (every 2 days vs every 3 months). On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. SolarCalc PV Pro+ sells 1 one-off in-app purchase. SolarCalc asks for nothing beyond the download.

SolarCalc PV Pro+ ships an update every 3 months, SolarCalc every 2 days. The most recent releases landed on November 5, 2026 and October 31, 2026 respectively.

## The numbers

| Metric | SolarCalc PV Pro+ | SolarCalc |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 3 months | **Every 2 days** |
| Size | 25 MB | 31 MB |
| Requires iOS | 15.0 | 15.0 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Muhammed Celik](https://appshunter.io/developer/1885092121) | [Mustafa CALISKANOZTURK](https://appshunter.io/developer/6791932527) |

## 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 (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Pro Lifetime | $9.99 | one-time |


### SolarCalc

[App page](https://appshunter.io/ios/app/solarcalc-pv-panel-and-battery/id6797648664)

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

**In-app purchases:** none


## Frequently asked questions

### Is SolarCalc PV Pro+ free?

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

### Is SolarCalc free?

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

### Do SolarCalc PV Pro+ or SolarCalc have ads?

Neither SolarCalc PV Pro+ nor SolarCalc shows ads.

### Which is updated more often, SolarCalc PV Pro+ or SolarCalc?

SolarCalc PV Pro+ ships an update every 3 months, and SolarCalc every 2 days. Most recently, SolarCalc PV Pro+ was updated on November 5, 2026 and SolarCalc on October 31, 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.*