# Electric heating calculator vs AMPERE Method

The clearest difference is in-app purchases: Electric heating calculator at none against AMPERE Method's 2. Electric heating calculator also leads on ads (none vs shown) and iOS requirement (12.0 vs 26.0). On price and device support there is nothing between them.

Both are free to download. AMPERE Method sells 2 in-app purchases, starting at $1.99 per month. Electric heating calculator asks for nothing beyond the download.

## The numbers

| Metric | Electric heating calculator | AMPERE Method |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | **No** | Yes |
| Update frequency | — | Every 9 days |
| Size | 39 MB | 7 MB |
| Requires iOS | **12.0** | 26.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 17+ |
| Developer | [Shital Gorasiya](https://appshunter.io/developer/1737199158) | [Mauricio Salinas](https://appshunter.io/developer/1871611941) |

## What reviewers say

### Electric heating calculator

[App page](https://appshunter.io/ios/app/electric-heating-calculator/id6740424670)

**Features:** macOS Compatibility

**In-app purchases:** none


### AMPERE Method

[App page](https://appshunter.io/ios/app/ampere-method/id6758226613)

**Features:** macOS Compatibility

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Ampere Method Premium | $1.99 | per month |
| Ampere MethodPremium | $9.99 | per year |


## Frequently asked questions

### Is Electric heating calculator free?

Electric heating calculator is free to download, with no in-app purchases.

### Is AMPERE Method free?

AMPERE Method is free to download, with in-app purchases available.

### Do Electric heating calculator or AMPERE Method have ads?

AMPERE Method shows ads; Electric heating calculator does not.

---

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