# SACKit Light vs Sonnounce

The clearest difference is update cadence: Sonnounce at every 6 days against SACKit Light's every 16 months. SACKit Light's advantage is iOS requirement (14.0 vs 16.0). 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.

SACKit Light ships an update every 16 months, Sonnounce every 6 days. The most recent releases landed on October 28, 2026 and October 31, 2026 respectively.

## The numbers

| Metric | SACKit Light | Sonnounce |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | — | 50.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 16 months | **Every 6 days** |
| Monetization | — | Free |
| Size | 200 MB | 5 MB |
| Requires iOS | **14.0** | 16.0 |
| Devices | iPhone, iPod | **iPhone, iPad, Apple Watch** |
| Age rating | 12+ | 4+ |
| Developer | [SACKit ApS](https://appshunter.io/developer/1123424653) | [Tobias Vinzents](https://appshunter.io/developer/6803954389) |

## What reviewers say

### SACKit Light

[App page](https://appshunter.io/ios/app/sackit-light/id6744972510)

**Features:** 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 SACKit Light free?

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

### Is Sonnounce free?

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

### Do SACKit Light or Sonnounce have ads?

Neither SACKit Light nor Sonnounce shows ads.

### Which is updated more often, SACKit Light or Sonnounce?

SACKit Light ships an update every 16 months, and Sonnounce every 6 days. Most recently, SACKit Light was updated on October 28, 2026 and Sonnounce on October 31, 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.*