# Level vs RTA Pro

The clearest difference is price: Level at Free against RTA Pro's $5.99. Level also leads on ratings volume (746 vs 2) and iOS requirement (4.2 vs 17.6). RTA Pro's advantage is rating (4.5 vs 3.8). On review sentiment, ads, in-app purchases and device support there is nothing between them.

Level is free to download; RTA Pro costs $5.99 up front. Neither carries in-app purchases, so what you see is what you pay.

RTA Pro holds the better App Store score, 4.5 against 3.8. That said, the two scores are not equally well evidenced: Level has 746 ratings behind it against 2, so its average is the more settled of the two. Written reviews complicate that: 55% of Level's written reviews are positive against 50% of RTA Pro's, so the app with the better star average is not the one people write more warmly about.

## The numbers

| Metric | Level | RTA Pro |
| --- | --- | --- |
| Price | **Free** | $5.99 |
| Rating | [3.8 (746 ratings)](https://appshunter.io/ios/app/level/id498652631/reviews) | **[4.5 (2 ratings)](https://appshunter.io/ios/app/rta-pro/id703753970/reviews)** |
| Number of ratings | **746** | 2 |
| Positive reviews | **54.6% of reviews** | 50.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | — | Every 3 months |
| Monetization | **Free** | Paid |
| Size | 1 MB | 12 MB |
| Requires iOS | **4.2** | 17.6 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Tim O's Studios, LLC](https://appshunter.io/developer/412839685) | [Matthias Schorer](https://appshunter.io/developer/290579382) |

## What reviewers say

### Level

[App page](https://appshunter.io/ios/app/level/id498652631)

This utility app provides a precise and user-friendly digital level. Its design prioritizes simplicity and accuracy for various measurement needs.

**Highlights:** Perfect design, Simple to use, Accurate measurements, Digital level

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

**In-app purchases:** none

**What reviewers like**

- 👍 Simple and effective
- 🚀 Handy and convenient
- ✨ Great for small jobs

**What reviewers complain about**

- 🐛 Crashes and doesn't open
- 🔍 Not accurate enough
- ⚠️ Doesn't work with newer iOS versions

**Reported bugs**

- Crashes on launch
- Incompatible with iPhone 6S and newer
- Doesn't work on iOS 10 and above

**Requested features**

- More sensitive level detection
- Improved visual design and color contrast


### RTA Pro

[App page](https://appshunter.io/ios/app/rta-pro/id703753970)

Transform your iOS device into a professional audio analysis tool. Analyze ambient noise frequencies, pinpoint room resonance, and set up sound systems for events. Features include custom calibration, multiple display modes, and adjustable speed settings.

**Highlights:** Real-time audio spectrum analysis, Frequency range 32Hz to 16kHz, Linear, dB(A), and dB(C) weightings, 1/3 Octave Bands, Octave Bands, and FFT display, Adjustable speed settings, Custom calibration options

**In-app purchases:** none


## Frequently asked questions

### Is Level free?

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

### Is RTA Pro free?

RTA Pro costs $5.99, with no in-app purchases.

### Which has better reviews, Level or RTA Pro?

RTA Pro is rated higher. Level averages 3.8 out of 5 from 746 ratings, while RTA Pro averages 4.5 from 2 ratings.

### Do Level or RTA Pro have ads?

Neither Level nor RTA Pro 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.*