# Circuit Design vs Ohmira

The clearest difference is iOS requirement: Circuit Design at 17.0 against Ohmira's 26.0. On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. Circuit Design sells 3 in-app purchases, starting at $7.99 per month and Ohmira sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.

## The numbers

| Metric | Circuit Design | Ohmira |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 2 months | — |
| Size | 5 MB | 5 MB |
| Requires iOS | **17.0** | 26.0 |
| Devices | iPhone, iPad | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Tu Anh Do](https://appshunter.io/developer/738947045) | [Mewey](https://appshunter.io/developer/530958597) |

## What reviewers say

### Circuit Design

[App page](https://appshunter.io/ios/app/circuit-design/id6776538242)

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Circuit Design Premium Monthly | $7.99 | per month |
| Circuit Design Premium Yearly | $29.99 | per year |
| Circuit Design Premium Lifetime | $39.99 | one-time |


### 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 Circuit Design free?

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

### Is Ohmira free?

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

### Do Circuit Design or Ohmira have ads?

Neither Circuit Design nor Ohmira shows ads.

---

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