# Decibel Meter vs TockTock Timer

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

Both are free to download. Decibel Meter sells 3 in-app purchases, starting at $6.99 per 7 days. TockTock Timer asks for nothing beyond the download.

## The numbers

| Metric | Decibel Meter | TockTock Timer |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | — | Weekly |
| Size | 26 MB | 2 MB |
| Requires iOS | **16.0** | 17.0 |
| Devices | iPhone | **iPhone, iPad, Apple Watch** |
| Age rating | 4+ | 4+ |
| Developer | [Paul Nistor](https://appshunter.io/developer/1859591071) | [Zhengxi Zhou](https://appshunter.io/developer/1777680013) |

## What reviewers say

### Decibel Meter

[App page](https://appshunter.io/ios/app/decibel-meter-noise-db-level/id6756261249)

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Weekly | $6.99 | per 7 days |
| Monthly | $19.99 | per month |
| Yearly | $49.99 | per year |


### TockTock Timer

[App page](https://appshunter.io/ios/app/tocktock-timer/id6768672333)

**Features:** macOS Compatibility, Apple Watch app, Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is Decibel Meter free?

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

### Is TockTock Timer free?

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

### Do Decibel Meter or TockTock Timer have ads?

Neither Decibel Meter nor TockTock Timer 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.*