# RevMeter Pro vs Flotide XR2

The clearest difference is price: Flotide XR2 at Free against RevMeter Pro's $6.99. Flotide XR2 also leads on device support (3 vs 1) and iOS requirement (9.0 vs 17.6). On ads and in-app purchases there is nothing between them.

Flotide XR2 is free to download; RevMeter Pro costs $6.99 up front. Neither carries in-app purchases, so what you see is what you pay.

## The numbers

| Metric | RevMeter Pro | Flotide XR2 |
| --- | --- | --- |
| Price | $6.99 | **Free** |
| Rating | **[2.2 (5 ratings)](https://appshunter.io/ios/app/revmeter-pro/id357421594/reviews)** | — |
| Number of ratings | **5** | — |
| Positive reviews | 26.3% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 4 months | — |
| Monetization | Paid | — |
| Size | 7 MB | 109 MB |
| Requires iOS | 17.6 | **9.0** |
| Devices | iPhone | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Matthias Schorer](https://appshunter.io/developer/290579382) | [MegaGroup Trade Holding BV](https://appshunter.io/developer/1495004660) |

## What reviewers say

### RevMeter Pro

[App page](https://appshunter.io/ios/app/revmeter-pro/id357421594)

This app measures the reverberation time (RT60) of any room using your iPhone. It offers dual measurement modes and calculates RT60 based on RT20 and RT30 decay slopes. Easily export data and visualize acoustic analysis.

**Highlights:** Measures reverberation time (RT60), Dual measurement modes (Impulse, Interrupted Noise), Calculates RT60 using RT20/RT30 standards, Data export (CSV, Screenshots), Visual decay curves and spectrograms

**In-app purchases:** none


### Flotide XR2

[App page](https://appshunter.io/ios/app/flotide-xr2/id6755227946)

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

**In-app purchases:** none


## Frequently asked questions

### Is RevMeter Pro free?

RevMeter Pro costs $6.99, with no in-app purchases.

### Is Flotide XR2 free?

Flotide XR2 is free to download, with no in-app purchases.

### Do RevMeter Pro or Flotide XR2 have ads?

Neither RevMeter Pro nor Flotide XR2 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.*