# Cuspart vs Sound Level Meter

The clearest difference is update cadence: Cuspart at every 2 months against Sound Level Meter's every 12 months. On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. Cuspart sells 10 in-app purchases, starting at $1.99 per month and Sound Level Meter sells 3 in-app purchases, starting at $1.99 per 7 days. Whichever you choose, the download price is not the number that matters.

Cuspart ships an update every 2 months, Sound Level Meter every 12 months. The most recent releases landed on October 1, 2026 and October 10, 2026 respectively.

## The numbers

| Metric | Cuspart | Sound Level Meter |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | Yes |
| Ads | Yes | Yes |
| Update frequency | **Every 2 months** | Every 12 months |
| Size | 79 MB | 35 MB |
| Requires iOS | 16.6 | **16** |
| Devices | iPhone | **iPhone, iPad** |
| Age rating | 17+ | 4+ |
| Developer | [Mustafa Tolga DALBUDAK](https://appshunter.io/developer/1479052908) | [Raphael Goupille](https://appshunter.io/developer/1650597250) |

## What reviewers say

### Cuspart

[App page](https://appshunter.io/ios/app/cuspart-db-meter/id6477875540)

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

**In-app purchases (10)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Cuspart: Sound Level | $1.99 | per month |
| Cuspart: Sound Level | $5.99 | per 3 months |
| Cuspart: Sound Level | $12.99 | per year |
| Upgrade to Pro | $0.99 | one-time |
| Espresso | $1.49 | one-time |
| Flat White | $1.99 | one-time |
| Caffè Americano | $2.49 | one-time |
| Caffè Mocha | $2.99 | one-time |
| Classic Hot Chocolate | $3.49 | one-time |
| Special Hot Chocolate | $3.99 | one-time |


### Sound Level Meter

[App page](https://appshunter.io/ios/app/sound-level-meter-decibel/id6745488403)

**Features:** macOS Compatibility

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Weekly Subscription | $1.99 | per 7 days |
| Monthly subscription | $5.99 | per month |
| Annual subscription | $24.99 | per year |


## Frequently asked questions

### Is Cuspart free?

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

### Is Sound Level Meter free?

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

### Do Cuspart or Sound Level Meter have ads?

Both Cuspart and Sound Level Meter show ads.

### Which is updated more often, Cuspart or Sound Level Meter?

Cuspart ships an update every 2 months, and Sound Level Meter every 12 months. Most recently, Cuspart was updated on October 1, 2026 and Sound Level Meter on October 10, 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.*