HotSOS Mobile vs Micrometrics
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
HotSOS Mobile
Empower hotel staff with a mobile solution for service and facilities management. Access service orders, perform inspections, and manage operations on the go to enhance guest stays.
- Service order management
- Guestroom inspections
- Public space inspections
- Role-based access
- On-the-go operations management
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HotSOS Mobile extends Amadeus' award winning desktop Hotel Service Optimization System to the field on mobile tablets and smartphones. HotSOS is the premier application for empowering hotel employees to provide guests the best possible stay from a service and facilities perspective. Through HotSOS Mobile, employees and managers can access multiple functions catered to their role within the hotel operations.... The role based access notifies staff of awaiting service orders and allows them to view detailed information and manage pending work better. HotSOS Mobile also gives the ability to generate service orders and perform guestroom or public space inspections and gives department heads and hotel managers a tool to easily manage operations on the go. Please contact hospitality.support@amadeus.com to inquire more about Amadeus' innovative hotel solutions.
Micrometrics
Manage customer alerts and messages on the go. Create, view, and assign alerts, and respond to customer messages directly from your mobile device. Receive instant notifications for new alerts and messages.
- Create, view, claim, assign, and close alerts
- Initiate, view, and respond to customer messages
- Receive notifications for new alerts and messages
- Mobile access to the Micrometrics portal
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Access the Micrometrics portal on the go using the Micrometrics mobile app. From the app you can: • Create, view, claim, assign and close customer Alerts. • Initiate, view and respond to customer messages. • Receive notifications when new Alerts and/or messages are received.
Screenshots
Verdict
The clearest difference is rating: Micrometrics at 4.9 against HotSOS Mobile's 2.6. Micrometrics also leads on update cadence (every 3 weeks vs every 4 months). HotSOS Mobile's advantage is ratings volume (68 vs 10). On price, ads, in-app purchases and monetization model 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.
Micrometrics holds the better App Store score, 4.9 against 2.6. That said, the two scores are not equally well evidenced: HotSOS Mobile has 68 ratings behind it against 10, so its average is the more settled of the two.
HotSOS Mobile ships an update every 4 months, Micrometrics every 3 weeks. The most recent releases landed on October 20, 2026 and October 10, 2026 respectively.
| Parameter | HotSOS Mobile | Micrometrics |
|---|---|---|
| Price | Free | Free |
| Rating | 2.6 (68 ratings) | 4.9 (10 ratings) — better |
| Positive reviews | 4.2% of reviews | — |
| Number of ratings | 68 — better | 10 |
| Update frequency | Every 4 months | Every 3 weeks — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | Free |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 12.0 — better | 13.0 |
| Further details — not scored | ||
| Size | 7 MB | 57 MB |
| Age rating | 4+ | 4+ |
| Developer | MTech | MicroMetrics Inc. |
Customer experience
HotSOS Mobile
Micrometrics
In-app purchases
HotSOS Mobile
No in-app purchases
Micrometrics
No in-app purchases
Questions
Is HotSOS Mobile free?
Is Micrometrics free?
Which has better reviews, HotSOS Mobile or Micrometrics?
Do HotSOS Mobile or Micrometrics have ads?
Which is updated more often, HotSOS Mobile or Micrometrics?
Other comparisons
