Mach Ⅸ Voice Control vs Device Rollout
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Mach Ⅸ Voice Control
Integrate your massage chair's voice control with popular smart home assistants. Control your massage experience hands-free using Google or Alexa.
- Voice control for massage chairs
- Google Assistant integration
- Alexa integration
- Hands-free operation
- Smart home connectivity
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This app will allow you to use the voice control installed in your massage chair with Google or Alexa speakers.
Device Rollout
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The Device rollout app from AllThingsTalk lets you rollout your IoT devices with ease. Access your existing devices and add new ones with a single scan of pre-generated QR code. The app shows IoT data in real-time enabling you to test if the rolled out device work properly.
Screenshots
Verdict
The clearest difference is iOS requirement: Mach Ⅸ Voice Control at 9.0 against Device Rollout's 16.4. On price, update cadence, ads and in-app purchases there is nothing between them.
Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS
Both are free to download. Neither carries in-app purchases, so what you see is what you pay.
Mach Ⅸ Voice Control ships an update every 5 months, Device Rollout every 4 months. The most recent releases landed on November 3, 2026 and October 27, 2026 respectively.
| Parameter | Mach Ⅸ Voice Control | Device Rollout |
|---|---|---|
| Price | Free | Free |
| Rating | 1.4 (5 ratings) — better | — |
| Positive reviews | 0.0% of reviews | — |
| Number of ratings | 5 — better | — |
| Update frequency | Every 5 months | Every 4 months — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | — |
| Devices | iPhone, iPod — better | iPhone |
| Requires iOS | 9.0 — better | 16.4 |
| Further details — not scored | ||
| Size | 11 MB | 76 MB |
| Age rating | 4+ | 4+ |
| Developer | Xiamen Comfort Science & Technology Group | AllThingsTalk NV |
In-app purchases
Mach Ⅸ Voice Control
No in-app purchases
Device Rollout
No in-app purchases
Questions
Is Mach Ⅸ Voice Control free?
Is Device Rollout free?
Do Mach Ⅸ Voice Control or Device Rollout have ads?
Which is updated more often, Mach Ⅸ Voice Control or Device Rollout?
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