# Sound Meter vs DouWan Camera

The clearest difference is in-app purchases: DouWan Camera at none against Sound Meter's 3. DouWan Camera also leads on device support (3 vs 1) and iOS requirement (12.0 vs 16.0). On price and ads there is nothing between them.

Both are free to download. Sound Meter sells 3 in-app purchases, starting at $1.99 per 7 days. DouWan Camera asks for nothing beyond the download.

## The numbers

| Metric | Sound Meter | DouWan Camera |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[1.0 (1 ratings)](https://appshunter.io/ios/app/douwan-camera/id6757630679/reviews)** |
| Number of ratings | — | **1** |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 5 months | — |
| Monetization | — | Free |
| Size | 6 MB | 7 MB |
| Requires iOS | 16.0 | **12.0** |
| Devices | iPhone | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [CHARAFA BOUKHALFA](https://appshunter.io/developer/1561258175) | [XinDawn Company Limited](https://appshunter.io/developer/1867982132) |

## What reviewers say

### Sound Meter

[App page](https://appshunter.io/ios/app/sound-meter-db-level-detector/id6751549160)

**Features:** macOS Compatibility

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Weekly PRO | $1.99 | per 7 days |
| Monthly PRO | $2.99 | per month |
| Yearly PRO | $14.99 | per year |


### DouWan Camera

[App page](https://appshunter.io/ios/app/douwan-camera/id6757630679)

Transform your iPhone or iPad into a high-quality 4K/60fps webcam for your PC. Enjoy ultra-low latency video transmission with USB or wireless connectivity. Seamlessly integrates with popular PC applications for streaming and video conferencing.

**Highlights:** 4K/60fps video quality, Ultra-low latency transmission, USB and wireless connection, Plug and play setup, Compatible with OBS, Zoom, Teams, etc.

**In-app purchases:** none


## Frequently asked questions

### Is Sound Meter free?

Sound Meter is free to download, with in-app purchases available.

### Is DouWan Camera free?

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

### Do Sound Meter or DouWan Camera have ads?

Neither Sound Meter nor DouWan Camera 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.*