# Turbulence Meter vs Open Ear

The clearest difference is price: Open Ear at Free against Turbulence Meter's $0.99. Turbulence Meter's advantage is iOS requirement (10.0 vs 12.0). On ads, in-app purchases and device support there is nothing between them.

Open Ear is free to download; Turbulence Meter costs $0.99 up front. Neither carries in-app purchases, so what you see is what you pay.

## The numbers

| Metric | Turbulence Meter | Open Ear |
| --- | --- | --- |
| Price | $0.99 | **Free** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | — | Every 9 months |
| Size | 13 MB | 101 MB |
| Requires iOS | **10.0** | 12.0 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Mindsoft Technology](https://appshunter.io/developer/1593468147) | [Shenzhen Alex Technology co., ltd](https://appshunter.io/developer/1823640297) |

## What reviewers say

### Turbulence Meter

[App page](https://appshunter.io/ios/app/turbulence-meter/id1453376672)

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

**In-app purchases:** none


### Open Ear

[App page](https://appshunter.io/ios/app/open-ear/id6747972315)

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

**In-app purchases:** none


## Frequently asked questions

### Is Turbulence Meter free?

Turbulence Meter costs $0.99, with no in-app purchases.

### Is Open Ear free?

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

### Do Turbulence Meter or Open Ear have ads?

Neither Turbulence Meter nor Open Ear 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.*