# dBMeter Pro vs K4us Swedish Keyboard

The clearest difference is price: K4us Swedish Keyboard at $0.99 against dBMeter Pro's $5.99. K4us Swedish Keyboard also leads on device support (3 vs 1) and iOS requirement (15.6 vs 17.6). dBMeter Pro's advantage is update cadence (every 5 months vs every 19 months). On ads and in-app purchases there is nothing between them.

dBMeter Pro costs $5.99 and K4us Swedish Keyboard $0.99 up front. Neither carries in-app purchases, so what you see is what you pay.

dBMeter Pro ships an update every 5 months, K4us Swedish Keyboard every 19 months. The most recent releases landed on October 27, 2026 and October 17, 2026 respectively.

## The numbers

| Metric | dBMeter Pro | K4us Swedish Keyboard |
| --- | --- | --- |
| Price | $5.99 | **$0.99** |
| Rating | **[5.0 (2 ratings)](https://appshunter.io/ios/app/dbmeter-pro/id296264086/reviews)** | — |
| Number of ratings | **2** | — |
| Positive reviews | 56.7% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 5 months** | Every 19 months |
| Monetization | Paid | — |
| Size | 6 MB | 3 MB |
| Requires iOS | 17.6 | **15.6** |
| Devices | iPhone | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Matthias Schorer](https://appshunter.io/developer/290579382) | [4us](https://appshunter.io/developer/320142471) |

## What reviewers say

### dBMeter Pro

[App page](https://appshunter.io/ios/app/dbmeter-pro/id296264086)

This application transforms your iPhone into a sound level meter for analyzing ambient noise or testing audio equipment. It offers dual-input measurement, a contextual reference guide, and long-term data logging up to 12 hours. Data can be exported for further analysis.

**Highlights:** Dual-input measurement, Contextual reference guide, Long-term data logging, CSV data export, External microphone support

**In-app purchases:** none


### K4us Swedish Keyboard

[App page](https://appshunter.io/ios/app/k4us-swedish-keyboard/id978724818)

**In-app purchases:** none


## Frequently asked questions

### Is dBMeter Pro free?

dBMeter Pro costs $5.99, with no in-app purchases.

### Is K4us Swedish Keyboard free?

K4us Swedish Keyboard costs $0.99, with no in-app purchases.

### Do dBMeter Pro or K4us Swedish Keyboard have ads?

Neither dBMeter Pro nor K4us Swedish Keyboard shows ads.

### Which is updated more often, dBMeter Pro or K4us Swedish Keyboard?

dBMeter Pro ships an update every 5 months, and K4us Swedish Keyboard every 19 months. Most recently, dBMeter Pro was updated on October 27, 2026 and K4us Swedish Keyboard on October 17, 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.*