# Simubus vs Wireman

The clearest difference is update cadence: Simubus at every 3 weeks against Wireman's every 2 months. On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. Simubus sells 3 in-app purchases, starting at $12.90 per month and Wireman sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.

Simubus ships an update every 3 weeks, Wireman every 2 months. Both last shipped on October 25, 2026.

## The numbers

| Metric | Simubus | Wireman |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | **Every 3 weeks** | Every 2 months |
| Size | 60 MB | 4 MB |
| Requires iOS | 15.0 | 15.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 17+ | 4+ |
| Developer | [Chongqing Shengniu Technology Co., Ltd](https://appshunter.io/developer/1868286779) | [Caglar Bozkurt](https://appshunter.io/developer/6790445674) |

## What reviewers say

### Simubus

[App page](https://appshunter.io/ios/app/simubus/id6757686667)

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly Pro Subscription | $12.90 | per month |
| Yearly Pro Subscription | $69.99 | per year |
| Lifetime | $79.99 | one-time |


### Wireman

[App page](https://appshunter.io/ios/app/wireman-electrical-calculator/id6790825597)

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Wireman Pro | $9.99 | one-time |


## Frequently asked questions

### Is Simubus free?

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

### Is Wireman free?

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

### Do Simubus or Wireman have ads?

Neither Simubus nor Wireman shows ads.

### Which is updated more often, Simubus or Wireman?

Simubus ships an update every 3 weeks, and Wireman every 2 months. Most recently, Simubus was updated on October 25, 2026 and Wireman 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.*