# Camera Sound Meter vs MagMapper!

The clearest difference is ads: MagMapper! at none against Camera Sound Meter's shown. MagMapper! also leads on update cadence (every 5 days vs every 6 weeks). Camera Sound Meter's advantage is iOS requirement (15.0 vs 17.6). On price, 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.

Camera Sound Meter ships an update every 6 weeks, MagMapper! every 5 days. The most recent releases landed on November 12, 2026 and November 8, 2026 respectively.

## The numbers

| Metric | Camera Sound Meter | MagMapper! |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | Yes | **No** |
| Update frequency | Every 6 weeks | **Every 5 days** |
| Size | 21 MB | 144 MB |
| Requires iOS | **15.0** | 17.6 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Sooseong Park](https://appshunter.io/developer/1341519494) | [University of Colorado Boulder](https://appshunter.io/developer/972210292) |

## What reviewers say

### Camera Sound Meter

[App page](https://appshunter.io/ios/app/camera-sound-meter/id6473820502)

**Features:** macOS Compatibility

**In-app purchases:** none


### MagMapper!

[App page](https://appshunter.io/ios/app/magmapper/id6745527419)

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

**In-app purchases:** none


## Frequently asked questions

### Is Camera Sound Meter free?

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

### Is MagMapper! free?

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

### Do Camera Sound Meter or MagMapper! have ads?

Camera Sound Meter shows ads; MagMapper! does not.

### Which is updated more often, Camera Sound Meter or MagMapper!?

Camera Sound Meter ships an update every 6 weeks, and MagMapper! every 5 days. Most recently, Camera Sound Meter was updated on November 12, 2026 and MagMapper! on November 8, 2026.

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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.*