# Partron Connect vs Sound Meter Pro!

The clearest difference is price: Partron Connect at Free against Sound Meter Pro!'s $2.99. Partron Connect also leads on update cadence (fortnightly vs every 20 months) and iOS requirement (9.0 vs 16.0). On ads, in-app purchases and device support there is nothing between them.

Partron Connect is free to download; Sound Meter Pro! costs $2.99 up front. Neither carries in-app purchases, so what you see is what you pay.

Partron Connect ships an update fortnightly, Sound Meter Pro! every 20 months. The most recent releases landed on October 26, 2026 and October 27, 2026 respectively.

## The numbers

| Metric | Partron Connect | Sound Meter Pro! |
| --- | --- | --- |
| Price | **Free** | $2.99 |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Fortnightly** | Every 20 months |
| Size | 37 MB | 3 MB |
| Requires iOS | **9.0** | 16.0 |
| Devices | iPhone, iPod | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Partron co., ltd](https://appshunter.io/developer/1008015745) | [nakhon phagdeechat](https://appshunter.io/developer/386312256) |

## What reviewers say

### Partron Connect

[App page](https://appshunter.io/ios/app/partron-connect/id1456952836)

**In-app purchases:** none


### Sound Meter Pro!

[App page](https://appshunter.io/ios/app/sound-meter-pro/id6670736772)

**In-app purchases:** none


## Frequently asked questions

### Is Partron Connect free?

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

### Is Sound Meter Pro! free?

Sound Meter Pro! costs $2.99, with no in-app purchases.

### Do Partron Connect or Sound Meter Pro! have ads?

Neither Partron Connect nor Sound Meter Pro! shows ads.

### Which is updated more often, Partron Connect or Sound Meter Pro!?

Partron Connect ships an update fortnightly, and Sound Meter Pro! every 20 months. Most recently, Partron Connect was updated on October 26, 2026 and Sound Meter Pro! on October 27, 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.*