# Decibel Meter vs Track24

The clearest difference is price: Track24 at Free against Decibel Meter's $3.99. Track24 also leads on update cadence (every 8 days vs every 6 months). Decibel Meter's advantage is in-app purchases (none vs 2) and iOS requirement (16.0 vs 18.0). On ads and device support there is nothing between them.

Track24 is free to download; Decibel Meter costs $3.99 up front. Track24 sells 2 in-app purchases, starting at $9.99 per month. Decibel Meter asks for nothing beyond the download.

Decibel Meter ships an update every 6 months, Track24 every 8 days. The most recent releases landed on October 24, 2026 and October 23, 2026 respectively.

## The numbers

| Metric | Decibel Meter | Track24 |
| --- | --- | --- |
| Price | $3.99 | **Free** |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 6 months | **Every 8 days** |
| Size | 1 MB | 23 MB |
| Requires iOS | **16.0** | 18.0 |
| Devices | **iPhone, iPad** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [庆贤 曾](https://appshunter.io/developer/1767739447) | [Yerlan Kussainov](https://appshunter.io/developer/1477982880) |

## What reviewers say

### Decibel Meter

[App page](https://appshunter.io/ios/app/decibel-meter-expert-accuracy/id6680196104)

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

**In-app purchases:** none


### Track24

[App page](https://appshunter.io/ios/app/track24-work-time-tracker/id6761418657)

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Premium Monthly | $9.99 | per month |
| Premium Annual | $29.99 | per year |


## Frequently asked questions

### Is Decibel Meter free?

Decibel Meter costs $3.99, with no in-app purchases.

### Is Track24 free?

Track24 is free to download, with in-app purchases available.

### Do Decibel Meter or Track24 have ads?

Neither Decibel Meter nor Track24 shows ads.

### Which is updated more often, Decibel Meter or Track24?

Decibel Meter ships an update every 6 months, and Track24 every 8 days. Most recently, Decibel Meter was updated on October 24, 2026 and Track24 on October 23, 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.*