# Nummerplade Scan vs Sonnounce

The clearest difference is update cadence: Nummerplade Scan at daily against Sonnounce's every 6 days. On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

Nummerplade Scan ships an update daily, Sonnounce every 6 days. The most recent releases landed on October 28, 2026 and October 29, 2026 respectively.

## The numbers

| Metric | Nummerplade Scan | Sonnounce |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | — | 50.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Daily** | Every 6 days |
| Monetization | — | Free |
| Size | 26 MB | 5 MB |
| Requires iOS | **15.1** | 16.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, Apple Watch |
| Age rating | 4+ | 4+ |
| Developer | [Mikkel Kvist Foldager](https://appshunter.io/developer/1891836051) | [Tobias Vinzents](https://appshunter.io/developer/6803954389) |

## What reviewers say

### Nummerplade Scan

[App page](https://appshunter.io/ios/app/nummerplade-scan/id6762460112)

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

**In-app purchases:** none


### Sonnounce

[App page](https://appshunter.io/ios/app/sonnounce/id6808746158)

Broadcast voice messages to your Sonos speakers directly from your phone or Apple Watch.  Messages are sent over your local network without needing an account or cloud service.  Supports text-to-speech via Shortcuts for automations.

**Highlights:** Voice announcements to Sonos speakers, Local network communication (no cloud), Apple Watch integration, Text-to-speech via Shortcuts, Announcements up to 5 minutes, Homey Pro integration for remote access

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

**In-app purchases:** none


## Frequently asked questions

### Is Nummerplade Scan free?

Nummerplade Scan is free to download, with no in-app purchases.

### Is Sonnounce free?

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

### Do Nummerplade Scan or Sonnounce have ads?

Neither Nummerplade Scan nor Sonnounce shows ads.

### Which is updated more often, Nummerplade Scan or Sonnounce?

Nummerplade Scan ships an update daily, and Sonnounce every 6 days. Most recently, Nummerplade Scan was updated on October 28, 2026 and Sonnounce on October 29, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*