# Level vs Ojo PR

The clearest difference is iOS requirement: Ojo PR at 15.5 against Level's 17.0. On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

## The numbers

| Metric | Level | Ojo PR |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/level-sound-level-meter/id6781562419/reviews)** | — |
| Number of ratings | **1** | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 2 weeks | — |
| Monetization | Free | — |
| Size | 1 MB | 85 MB |
| Requires iOS | 17.0 | **15.5** |
| Devices | iPhone | **iPhone, iPod** |
| Age rating | 4+ | 12+ |
| Developer | [Carl Sieber](https://appshunter.io/developer/6777791133) | [Fabian Rosario](https://appshunter.io/developer/6774269541) |

## What reviewers say

### Level

[App page](https://appshunter.io/ios/app/level-sound-level-meter/id6781562419)

This app provides accurate sound level measurements with customizable readings and reference signals. It offers calibrated microphone support for precise audio analysis and speaker setup, with a clear interface and no intrusive ads or purchases.

**Highlights:** Live decibel reading with A/C/Z weighting, Customizable display of six readings (Leq, Min, L90, L10, Peak, Time), Reference signal generator (pink noise, white noise, tones), Calibrated microphone support for true SPL, Overload flag and peak-hold maximum, Full VoiceOver support

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

**In-app purchases:** none


### Ojo PR

[App page](https://appshunter.io/ios/app/ojo-pr/id6803619186)

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

**In-app purchases:** none


## Frequently asked questions

### Is Level free?

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

### Is Ojo PR free?

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

### Do Level or Ojo PR have ads?

Neither Level nor Ojo PR 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.*