# Solar Electrical Calculator vs Electrical calculation

The clearest difference is in-app purchases: Solar Electrical Calculator at none against Electrical calculation's 1. Solar Electrical Calculator also leads on update cadence (every 5 days vs every 3 months). On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. Electrical calculation sells 1 one-off in-app purchase. Solar Electrical Calculator asks for nothing beyond the download.

Solar Electrical Calculator ships an update every 5 days, Electrical calculation every 3 months. The most recent releases landed on September 19, 2026 and August 3, 2026 respectively.

## The numbers

| Metric | Solar Electrical Calculator | Electrical calculation |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/solar-electrical-calculator/id6451120189/reviews)** | — |
| Number of ratings | **1** | — |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | **Every 5 days** | Every 3 months |
| Monetization | Free | — |
| Size | 9 MB | 44 MB |
| Requires iOS | 13.0 | **12.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [AMP Security LLC.](https://appshunter.io/developer/1161431612) | [Shital Gorasiya](https://appshunter.io/developer/1737199158) |

## What reviewers say

### Solar Electrical Calculator

[App page](https://appshunter.io/ios/app/solar-electrical-calculator/id6451120189)

Estimate electrical needs for solar installations. Input current configurations to calculate requirements for a new solar setup. Designed for professionals and DIY enthusiasts.

**Highlights:** Estimate electrical needs for solar, Input current electrical configuration, Calculate solar installation requirements, Designed for professionals, Suitable for DIY users

**Features:** macOS Compatibility

**In-app purchases:** none


### Electrical calculation

[App page](https://appshunter.io/ios/app/electrical-calculation/id6741321759)

**Features:** macOS Compatibility

**In-app purchases (1)**

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


## Frequently asked questions

### Is Solar Electrical Calculator free?

Solar Electrical Calculator is free to download, with no in-app purchases.

### Is Electrical calculation free?

Electrical calculation is free to download, with in-app purchases available.

### Do Solar Electrical Calculator or Electrical calculation have ads?

Neither Solar Electrical Calculator nor Electrical calculation shows ads.

### Which is updated more often, Solar Electrical Calculator or Electrical calculation?

Solar Electrical Calculator ships an update every 5 days, and Electrical calculation every 3 months. Most recently, Solar Electrical Calculator was updated on September 19, 2026 and Electrical calculation on August 3, 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.*