# Fiberstorm CRM vs Simubus

The clearest difference is in-app purchases: Fiberstorm CRM at none against Simubus's 3. On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. Simubus sells 3 in-app purchases, starting at $12.90 per month. Fiberstorm CRM asks for nothing beyond the download.

## The numbers

| Metric | Fiberstorm CRM | Simubus |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[1.0 (1 ratings)](https://appshunter.io/ios/app/simubus/id6757686667/reviews)** |
| Number of ratings | — | **1** |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | — | Every 3 weeks |
| Monetization | — | Freemium |
| Size | 30 MB | 60 MB |
| Requires iOS | 16.6 | **15.0** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 17+ |
| Developer | [Shaker Al-Junaid](https://appshunter.io/developer/1852133552) | [Chongqing Shengniu Technology Co., Ltd](https://appshunter.io/developer/1868286779) |

## What reviewers say

### Fiberstorm CRM

[App page](https://appshunter.io/ios/app/fiberstorm-crm/id6755130730)

**Features:** macOS Compatibility

**In-app purchases:** none


### Simubus

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

This app provides a safe and practical virtual environment for learning and practicing electrical wiring and circuit design. It offers realistic simulations of industrial and residential circuits, a comprehensive component library, and diagnostic tools to help users master electrical principles and prepare for exams.

**Highlights:** Industrial & Home Circuit Simulation, Safe Low-Voltage Exercises, Step-by-Step Wiring Guidance, Comprehensive Component Library, Electrical Encyclopedia & Symbol Reference, Circuit Analysis & Diagnostics

**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 |


## Frequently asked questions

### Is Fiberstorm CRM free?

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

### Is Simubus free?

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

### Do Fiberstorm CRM or Simubus have ads?

Neither Fiberstorm CRM nor Simubus 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.*