# By Tracker vs dB Meter sound level

The clearest difference is update cadence: dB Meter sound level at daily against By Tracker's every 2 months. dB Meter sound level also leads on iOS requirement (13.0 vs 15.6). 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.

By Tracker ships an update every 2 months, dB Meter sound level daily. Both last shipped on October 8, 2026.

## The numbers

| Metric | By Tracker | dB Meter sound level |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 2 months | **Daily** |
| Size | 31 MB | 61 MB |
| Requires iOS | 15.6 | **13.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 12+ |
| Developer | [Matheus Abreu](https://appshunter.io/developer/1379081077) | [DEAMS ONLINE SHOP](https://appshunter.io/developer/1575182205) |

## What reviewers say

### By Tracker

[App page](https://appshunter.io/ios/app/by-tracker/id6754330507)

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

**In-app purchases:** none


### dB Meter sound level

[App page](https://appshunter.io/ios/app/db-meter-sound-level/id6756428731)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is By Tracker free?

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

### Is dB Meter sound level free?

dB Meter sound level is free to download, with no in-app purchases.

### Do By Tracker or dB Meter sound level have ads?

Neither By Tracker nor dB Meter sound level shows ads.

### Which is updated more often, By Tracker or dB Meter sound level?

By Tracker ships an update every 2 months, and dB Meter sound level daily. Most recently, By Tracker was updated on October 8, 2026 and dB Meter sound level on October 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.*