# livetoolkit vs VR Mobile

The clearest difference is price: VR Mobile at Free against livetoolkit's $3.99. VR Mobile also leads on rating (4.7 vs 2.0) and review sentiment (100% vs 75%). On ads, in-app purchases, device support and iOS requirement there is nothing between them.

VR Mobile is free to download; livetoolkit costs $3.99 up front. Neither carries in-app purchases, so what you see is what you pay.

VR Mobile holds the better App Store score, 4.7 against 2.0. That said, the two scores are not equally well evidenced: VR Mobile has 11 ratings behind it against 2, so its average is the more settled of the two. Written reviews point the same way: 75% of livetoolkit's written reviews are positive against 100% of VR Mobile's.

livetoolkit ships an update every 11 months, VR Mobile every 4 months. The most recent releases landed on July 1, 2026 and September 9, 2026 respectively.

## The numbers

| Metric | livetoolkit | VR Mobile |
| --- | --- | --- |
| Price | $3.99 | **Free** |
| Rating | [2.0 (2 ratings)](https://appshunter.io/ios/app/livetoolkit/id290056069/reviews) | **[4.7 (11 ratings)](https://appshunter.io/ios/app/vr-mobile-vibration-testing/id469459743/reviews)** |
| Number of ratings | 2 | **11** |
| Positive reviews | 75.0% of reviews | **100.0% of reviews** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 11 months | **Every 4 months** |
| Monetization | Paid | **Free** |
| Size | 2 MB | 34 MB |
| Requires iOS | **12.1** | 13.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Andreas Zeh](https://appshunter.io/developer/290056072) | [Vibration Research Corporation](https://appshunter.io/developer/469459746) |

## What reviewers say

### livetoolkit

[App page](https://appshunter.io/ios/app/livetoolkit/id290056069)

This app provides essential calculations for live event technicians, including PA system setup, lighting fixture addressing, and electrical measurements. It helps speed up on-site setup by offering quick conversions and calculations directly on a mobile device.

**Highlights:** PA system delay time calculations, Subwoofer stacking distance calculations, Q-Factor to Bandwidth conversion, Limiter calculations for speaker capacity, Tap Tempo calculation, DMX fixture addressing, Unit conversions (feet/meter, lbs/kg)

**Features:** macOS Compatibility

**In-app purchases:** none


### VR Mobile

[App page](https://appshunter.io/ios/app/vr-mobile-vibration-testing/id469459743)

This app provides live vibration test monitoring and analysis by connecting to specific hardware. It also includes a suite of engineering calculators, a noise meter, an accelerometer, and a strobe light for various testing and measurement needs.

**Highlights:** Live vibration test monitoring, Engineering calculators, Noise SPL meter, Accelerometer, Strobe light, Remote test control

**Features:** Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is livetoolkit free?

livetoolkit costs $3.99, with no in-app purchases.

### Is VR Mobile free?

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

### Which has better reviews, livetoolkit or VR Mobile?

VR Mobile is rated higher. livetoolkit averages 2.0 out of 5 from 2 ratings, while VR Mobile averages 4.7 from 11 ratings.

### Do livetoolkit or VR Mobile have ads?

Neither livetoolkit nor VR Mobile shows ads.

### Which is updated more often, livetoolkit or VR Mobile?

livetoolkit ships an update every 11 months, and VR Mobile every 4 months. Most recently, livetoolkit was updated on July 1, 2026 and VR Mobile on September 9, 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.*