# ezyPowerPlug vs Altimeter Pro USA

The clearest difference is price: ezyPowerPlug at Free against Altimeter Pro USA's $0.99. On ads, in-app purchases, device support and iOS requirement there is nothing between them.

ezyPowerPlug is free to download; Altimeter Pro USA costs $0.99 up front. Neither carries in-app purchases, so what you see is what you pay.

## The numbers

| Metric | ezyPowerPlug | Altimeter Pro USA |
| --- | --- | --- |
| Price | **Free** | $0.99 |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/ezypowerplug/id6744465421/reviews)** | — |
| Number of ratings | **1** | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | — | Every 6 months |
| Monetization | Free | — |
| Size | 9 MB | 8 MB |
| Requires iOS | **17.0** | 17.6 |
| Devices | iPhone | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Wai Kong Wong](https://appshunter.io/developer/1552734677) | [Emanuel David Weber](https://appshunter.io/developer/1825191792) |

## What reviewers say

### ezyPowerPlug

[App page](https://appshunter.io/ios/app/ezypowerplug/id6744465421)

This app helps travelers understand electrical outlet, plug type, voltage, and frequency standards for over 200 countries. It features a comprehensive plug database with visual references and allows offline access for easy identification of compatible devices worldwide.

**Highlights:** Plug type database (A-O), 200+ country coverage, Voltage and frequency standards, Visual plug references, Offline access, Save favorite countries, Country search

**In-app purchases:** none


### Altimeter Pro USA

[App page](https://appshunter.io/ios/app/altimeter-pro-usa/id6748415005)

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

**In-app purchases:** none


## Frequently asked questions

### Is ezyPowerPlug free?

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

### Is Altimeter Pro USA free?

Altimeter Pro USA costs $0.99, with no in-app purchases.

### Do ezyPowerPlug or Altimeter Pro USA have ads?

Neither ezyPowerPlug nor Altimeter Pro USA shows ads.

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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.*