# iRotorBalance vs MindTec

The clearest difference is price: MindTec at Free against iRotorBalance's $4.99. iRotorBalance's advantage is device support and iOS requirement (7.1 vs 16.4). On in-app purchases there is nothing between them.

MindTec is free to download; iRotorBalance costs $4.99 up front. Neither carries in-app purchases, so what you see is what you pay.

## The numbers

| Metric | iRotorBalance | MindTec |
| --- | --- | --- |
| Price | $4.99 | **Free** |
| Rating | **[3.0 (2 ratings)](https://appshunter.io/ios/app/irotorbalance/id430978753/reviews)** | — |
| Number of ratings | **2** | — |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | — |
| Update frequency | Every 5 months | — |
| Monetization | Paid | — |
| Size | 16 MB | 76 MB |
| Requires iOS | **7.1** | 16.4 |
| Devices | **iPhone, iPad, iPod** | — |
| Age rating | 4+ | 4+ |
| Developer | [Motionics LLC](https://appshunter.io/developer/424498959) | [CEDRAZ AMADO ALUGUEL DE EQUIPAMENTOS LTDA](https://appshunter.io/developer/1759449500) |

## What reviewers say

### iRotorBalance

[App page](https://appshunter.io/ios/app/irotorbalance/id430978753)

This technical calculator assists in balancing rotating machinery by determining correction weights and angular positions based on vibration measurements. It offers various balancing techniques and allows users to email detailed reports.

**Highlights:** Single-Plane Balancing (Vector Method), Single-Plane Balancing (4-Runs Method), Two-Plane Balancing (Influence Coefficient Method), Angular Mass Distribution Calculation, Permissible Residual Unbalance Determination, Email results as a report

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

**In-app purchases:** none


### MindTec

[App page](https://appshunter.io/ios/app/mindtec/id6578415160)

**In-app purchases:** none


## Frequently asked questions

### Is iRotorBalance free?

iRotorBalance costs $4.99, with no in-app purchases.

### Is MindTec free?

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

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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.*