# dbMeter vs BinaryClockWatch

The clearest difference is ads: BinaryClockWatch at none against dbMeter's shown. BinaryClockWatch also leads on update cadence (daily vs every 6 weeks). dbMeter's advantage is iOS requirement (15.1 vs 17.0). 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.

dbMeter ships an update every 6 weeks, BinaryClockWatch daily. The most recent releases landed on September 13, 2026 and October 13, 2026 respectively.

## The numbers

| Metric | dbMeter | BinaryClockWatch |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | Yes | **No** |
| Update frequency | Every 6 weeks | **Daily** |
| Size | 61 MB | 2 MB |
| Requires iOS | **15.1** | 17.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, Apple Watch |
| Age rating | 4+ | 4+ |
| Developer | [Magmat](https://appshunter.io/developer/1784724930) | [Christian Koys](https://appshunter.io/developer/1498135043) |

## What reviewers say

### dbMeter

[App page](https://appshunter.io/ios/app/dbmeter-decibel-level-meter/id6739300737)

**Features:** macOS Compatibility, Apple Wallet

**In-app purchases:** none


### BinaryClockWatch

[App page](https://appshunter.io/ios/app/binaryclockwatch/id6808273520)

**Features:** Apple Watch app

**In-app purchases:** none


## Frequently asked questions

### Is dbMeter free?

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

### Is BinaryClockWatch free?

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

### Do dbMeter or BinaryClockWatch have ads?

dbMeter shows ads; BinaryClockWatch does not.

### Which is updated more often, dbMeter or BinaryClockWatch?

dbMeter ships an update every 6 weeks, and BinaryClockWatch daily. Most recently, dbMeter was updated on September 13, 2026 and BinaryClockWatch on October 13, 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.*