# SolarCalc PV Pro+ vs Solar Setup

The clearest difference is update cadence: Solar Setup at every 2 days against SolarCalc PV Pro+'s every 3 months. On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. SolarCalc PV Pro+ sells 3 in-app purchases, starting at $1.99 per month and Solar Setup sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.

SolarCalc PV Pro+ ships an update every 3 months, Solar Setup every 2 days. The most recent releases landed on October 28, 2026 and October 25, 2026 respectively.

## The numbers

| Metric | SolarCalc PV Pro+ | Solar Setup |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[4.0 (1 ratings)](https://appshunter.io/ios/app/solar-setup-off-grid-calc/id6771114823/reviews)** |
| Number of ratings | — | **1** |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 3 months | **Every 2 days** |
| Monetization | — | Freemium |
| Size | 25 MB | 46 MB |
| Requires iOS | 15.0 | **14.0** |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Muhammed Celik](https://appshunter.io/developer/1885092121) | [Ammar Khatib](https://appshunter.io/developer/1613990135) |

## 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 (3)**

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


### Solar Setup

[App page](https://appshunter.io/ios/app/solar-setup-off-grid-calc/id6771114823)

Effortlessly plan your off-grid solar system. This tool calculates panel, battery, and inverter needs based on your location, power usage, and desired backup days, providing cost and payback estimates.

**Highlights:** Off-grid solar sizing, Appliance catalog, Real sun-hours data, Battery science calculations, Inverter surge load handling, Cost and payback estimates, Save and compare setups

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Solar Setup Pro | $6.99 | one-time |


## Frequently asked questions

### Is SolarCalc PV Pro+ free?

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

### Is Solar Setup free?

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

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

Neither SolarCalc PV Pro+ nor Solar Setup shows ads.

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

SolarCalc PV Pro+ ships an update every 3 months, and Solar Setup every 2 days. Most recently, SolarCalc PV Pro+ was updated on October 28, 2026 and Solar Setup on October 25, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*