# Arvee AmpSmart vs Solar Setup

The clearest difference is rating: Arvee AmpSmart at 5.0 against Solar Setup's 4.0. Arvee AmpSmart also leads on in-app purchases (none vs 1). On price, ratings volume, ads and device support there is nothing between them.

Both are free to download. Solar Setup sells 1 one-off in-app purchase. Arvee AmpSmart asks for nothing beyond the download.

Arvee AmpSmart holds the better App Store score, 5.0 against 4.0. Both are backed by a comparable volume of ratings — 1 and 1 respectively.

## The numbers

| Metric | Arvee AmpSmart | Solar Setup |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/arvee-ampsmart/id6759478130/reviews)** | [4.0 (1 ratings)](https://appshunter.io/ios/app/solar-setup-off-grid-calc/id6771114823/reviews) |
| Number of ratings | 1 | 1 |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | — | Every 2 days |
| Monetization | **Free** | Freemium |
| Size | 19 MB | 46 MB |
| Requires iOS | **13.0** | 14.0 |
| Devices | **iPhone, iPad, iPod, Mac** | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Arvee](https://appshunter.io/developer/1819299110) | [Ammar Khatib](https://appshunter.io/developer/1613990135) |

## What reviewers say

### Arvee AmpSmart

[App page](https://appshunter.io/ios/app/arvee-ampsmart/id6759478130)

This app helps RV owners understand and plan their electrical systems. It calculates power usage for shore power and off-grid setups, suggests system upgrades, and includes a library of RV appliances. Learn about watts, amps, and battery chemistry with contextual help.

**Highlights:** Shore Power Check, Off-Grid Power Budget, System Builder, RV Appliance Library, Contextual Help Articles, Shareable Reports, Offline Functionality

**In-app purchases:** none


### 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 Arvee AmpSmart free?

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

### Is Solar Setup free?

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

### Which has better reviews, Arvee AmpSmart or Solar Setup?

Arvee AmpSmart is rated higher. Arvee AmpSmart averages 5.0 out of 5 from 1 ratings, while Solar Setup averages 4.0 from 1 ratings.

### Do Arvee AmpSmart or Solar Setup have ads?

Neither Arvee AmpSmart nor Solar Setup shows ads.

---

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