# HotSOS Mobile vs Relay | Communicator

The clearest difference is review sentiment: Relay | Communicator at 75% against HotSOS Mobile's 4%. Relay | Communicator also leads on rating (4.9 vs 2.6) and update cadence (every 3 weeks vs every 4 months). HotSOS Mobile's advantage is iOS requirement (12.0 vs 16.6). 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.

Relay | Communicator holds the better App Store score, 4.9 against 2.6. That said, the two scores are not equally well evidenced: Relay | Communicator has 437 ratings behind it against 58, 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 75% of Relay | Communicator's.

HotSOS Mobile ships an update every 4 months, Relay | Communicator every 3 weeks. The most recent releases landed on September 24, 2026 and September 18, 2026 respectively.

## The numbers

| Metric | HotSOS Mobile | Relay | Communicator |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [2.6 (58 ratings)](https://appshunter.io/ios/app/hotsos-mobile/id704551252/reviews) | **[4.9 (437 ratings)](https://appshunter.io/ios/app/relay-communicator/id1643141011/reviews)** |
| Number of ratings | 58 | **437** |
| Positive reviews | 4.3% of reviews | **75.0% of reviews** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 4 months | **Every 3 weeks** |
| Monetization | Free | Free |
| Size | 7 MB | 79 MB |
| Requires iOS | **12.0** | 16.6 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [MTech](https://appshunter.io/developer/300466381) | [Relay, Inc](https://appshunter.io/developer/1221474222) |

## 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


### Relay | Communicator

[App page](https://appshunter.io/ios/app/relay-communicator/id1643141011)

This app provides two-way communication and location tracking for teams. It includes features like a panic button and work tracking to enhance team performance and operational efficiency.

**Highlights:** Two-way communication, Panic button, GPS tracking, Work tracking, Radio replacement

**In-app purchases:** none


## Frequently asked questions

### Is HotSOS Mobile free?

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

### Is Relay | Communicator free?

Relay | Communicator is free to download, with no in-app purchases.

### Which has better reviews, HotSOS Mobile or Relay | Communicator?

Relay | Communicator is rated higher. HotSOS Mobile averages 2.6 out of 5 from 58 ratings, while Relay | Communicator averages 4.9 from 437 ratings.

### Do HotSOS Mobile or Relay | Communicator have ads?

Neither HotSOS Mobile nor Relay | Communicator shows ads.

### Which is updated more often, HotSOS Mobile or Relay | Communicator?

HotSOS Mobile ships an update every 4 months, and Relay | Communicator every 3 weeks. Most recently, HotSOS Mobile was updated on September 24, 2026 and Relay | Communicator on September 18, 2026.

---

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