# Voltio vs Ohmira

The clearest difference is in-app purchases: Voltio at none against Ohmira's 1. Voltio also leads on iOS requirement (16.0 vs 26.0). On price, ads and device support there is nothing between them.

Both are free to download. Ohmira sells 1 one-off in-app purchase. Voltio asks for nothing beyond the download.

## The numbers

| Metric | Voltio | Ohmira |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 2 days | — |
| Size | 5 MB | 5 MB |
| Requires iOS | **16.0** | 26.0 |
| Devices | iPhone, iPad | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Nikoloz Kolbaia](https://appshunter.io/developer/1896750824) | [Mewey](https://appshunter.io/developer/530958597) |

## What reviewers say

### Voltio

[App page](https://appshunter.io/ios/app/voltio-electrician-sim/id6778076030)

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

**In-app purchases:** none


### Ohmira

[App page](https://appshunter.io/ios/app/ohmira-circuit-simulator/id6795175136)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Ohmira Complete | $8.99 | one-time |


## Frequently asked questions

### Is Voltio free?

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

### Is Ohmira free?

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

### Do Voltio or Ohmira have ads?

Neither Voltio nor Ohmira 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.*