# HotSOS Mobile vs ChorumPMS

The clearest difference is review sentiment: ChorumPMS at 60% against HotSOS Mobile's 4%. ChorumPMS also leads on rating (4.1 vs 2.6). HotSOS Mobile's advantage is update cadence (every 4 months vs every 25 months) and ratings volume (58 vs 10). On price, ads, in-app purchases and monetization model there is nothing between them.

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

ChorumPMS holds the better App Store score, 4.1 against 2.6. That said, the two scores are not equally well evidenced: HotSOS Mobile has 58 ratings behind it against 10, so its average is the more settled of the two. Written reviews point the same way: 4% of HotSOS Mobile's written reviews are positive against 60% of ChorumPMS's.

HotSOS Mobile ships an update every 4 months, ChorumPMS every 25 months. The most recent releases landed on October 16, 2026 and September 29, 2026 respectively.

## The numbers

| Metric | HotSOS Mobile | ChorumPMS |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [2.6 (58 ratings)](https://appshunter.io/ios/app/hotsos-mobile/id704551252/reviews) | **[4.1 (10 ratings)](https://appshunter.io/ios/app/chorumpms/id1370598028/reviews)** |
| Number of ratings | **58** | 10 |
| Positive reviews | 4.2% of reviews | **60.0% of reviews** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 4 months** | Every 25 months |
| Monetization | Free | Free |
| Size | 7 MB | 5 MB |
| Requires iOS | 12.0 | **11.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [MTech](https://appshunter.io/developer/300466381) | [multi-Systems, Inc.](https://appshunter.io/developer/574061662) |

## What reviewers say

### HotSOS Mobile

[App page](https://appshunter.io/ios/app/hotsos-mobile/id704551252)

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.

**Highlights:** Service order management, Guestroom inspections, Public space inspections, Role-based access, On-the-go operations management

**Features:** macOS Compatibility

**In-app purchases:** none


### ChorumPMS

[App page](https://appshunter.io/ios/app/chorumpms/id1370598028)

This mobile application provides hotel staff with essential operational tools for managing tasks, housekeeping, and maintenance. It offers real-time dashboards and reporting to streamline hotel management on the go. Access requires an active subscription to the Jonas Chorum PMS system.

**Highlights:** Dashboards & Reporting, Task Management, Messaging, Housekeeping Assignments & Tracking, Maintenance Management, Revenue Management (iPad only), Administration (iPad only)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is HotSOS Mobile free?

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

### Is ChorumPMS free?

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

### Which has better reviews, HotSOS Mobile or ChorumPMS?

ChorumPMS is rated higher. HotSOS Mobile averages 2.6 out of 5 from 58 ratings, while ChorumPMS averages 4.1 from 10 ratings.

### Do HotSOS Mobile or ChorumPMS have ads?

Neither HotSOS Mobile nor ChorumPMS shows ads.

### Which is updated more often, HotSOS Mobile or ChorumPMS?

HotSOS Mobile ships an update every 4 months, and ChorumPMS every 25 months. Most recently, HotSOS Mobile was updated on October 16, 2026 and ChorumPMS on September 29, 2026.

---

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