# Connectivity Test vs Ampero

The clearest difference is in-app purchases: Connectivity Test at none against Ampero's 3. Connectivity Test also leads on ads (none vs shown). On price, update cadence, device support and iOS requirement there is nothing between them.

Both are free to download. Ampero sells 3 in-app purchases, starting at $4.99 per month. Connectivity Test asks for nothing beyond the download.

Both ship on a similar rhythm, roughly every 2 months. The most recent releases landed on October 8, 2026 and October 25, 2026 respectively.

## The numbers

| Metric | Connectivity Test | Ampero |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | **No** | Yes |
| Update frequency | Every 2 months | Every 2 months |
| Size | 15 MB | 38 MB |
| Requires iOS | 15.1 | 15.1 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 17+ | 9+ |
| Developer | [AsianPowerDevicesInc](https://appshunter.io/developer/1214788661) | [Kaan Bas](https://appshunter.io/developer/1868704749) |

## What reviewers say

### Connectivity Test

[App page](https://appshunter.io/ios/app/connectivity-test/id6746528998)

**Features:** macOS Compatibility

**In-app purchases:** none


### Ampero

[App page](https://appshunter.io/ios/app/ampero-electrical-calculator/id6762403931)

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly | $4.99 | per month |
| Picaify Yearly Credits | $29.99 | per year |
| Ampero – Electrical Calc | $119.99 | one-time |


## Frequently asked questions

### Is Connectivity Test free?

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

### Is Ampero free?

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

### Do Connectivity Test or Ampero have ads?

Ampero shows ads; Connectivity Test does not.

### Which is updated more often, Connectivity Test or Ampero?

Connectivity Test ships an update every 2 months, and Ampero every 2 months. Most recently, Connectivity Test was updated on October 8, 2026 and Ampero on October 25, 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.*