# CiiMS SOS vs Rescu Ops

The clearest difference is update cadence: Rescu Ops at every 3 weeks against CiiMS SOS's every 2 months. 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.

CiiMS SOS ships an update every 2 months, Rescu Ops every 3 weeks. Both last shipped on November 3, 2026.

## The numbers

| Metric | CiiMS SOS | Rescu Ops |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[1.0 (1 ratings)](https://appshunter.io/ios/app/rescu-ops/id6463732296/reviews)** |
| Number of ratings | — | **1** |
| Positive reviews | — | 0.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 2 months | **Every 3 weeks** |
| Monetization | — | Free |
| Size | 111 MB | 63 MB |
| Requires iOS | 15.6 | **15.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [SOS-ICT (PTY) LTD](https://appshunter.io/developer/1520000687) | [Alarm Relay](https://appshunter.io/developer/1137021226) |

## What reviewers say

### CiiMS SOS

[App page](https://appshunter.io/ios/app/ciims-sos/id1467876738)

**Features:** macOS Compatibility

**In-app purchases:** none


### Rescu Ops

[App page](https://appshunter.io/ios/app/rescu-ops/id6463732296)

This app provides rapid dispatch for industrial emergencies, enabling quick notification and deployment of response crews. It's designed for hazmat and critical safety industries to minimize downtime and risk.

**Highlights:** Rapid incident notification and crew deployment, Two-tap alert system, Customizable incident triggers, Real-time messaging, calling, and group chat, White Glove setup and onboarding, Desktop and mobile availability

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is CiiMS SOS free?

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

### Is Rescu Ops free?

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

### Do CiiMS SOS or Rescu Ops have ads?

Neither CiiMS SOS nor Rescu Ops shows ads.

### Which is updated more often, CiiMS SOS or Rescu Ops?

CiiMS SOS ships an update every 2 months, and Rescu Ops every 3 weeks. Most recently, CiiMS SOS was updated on November 3, 2026 and Rescu Ops on November 3, 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.*