C vs SM
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
C
This utility app allows users to remotely manage and configure settings for specific devices. It provides a centralized interface for adjusting parameters and controlling device functions.
- Device parameter control
- Remote configuration
- Centralized interface
- SSG device management
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C-CAT is a control application for SSG's devices, allowing users to set parameters.
SM
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Through the application, you can: - Find out the location of objects on the map in real time - View the history of trips and events for any period on the map - Receive notifications about the events you have configured When launching the application, you will need to sign in using your account. To obtain an account, please contact our email address sale@sm-locator.ru or call the contact number, which you can see on our website sm-locator.ru
Screenshots
Verdict
The clearest difference is update cadence: SM at every 2 months against C's every 10 months. On price, ads, in-app purchases and device support 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.
C ships an update every 10 months, SM every 2 months. The most recent releases landed on October 2, 2026 and October 5, 2026 respectively.
| Parameter | C | SM |
|---|---|---|
| Price | Free | Free |
| Rating | 5.0 (2 ratings) — better | — |
| Number of ratings | 2 — better | — |
| Update frequency | Every 10 months | Every 2 months — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | — |
| Devices | iPhone, iPod | iPhone, iPad |
| Requires iOS | 18.0 | 17.0 — better |
| Further details — not scored | ||
| Size | 3 MB | 105 MB |
| Age rating | 4+ | 4+ |
| Developer | Sierra Innotek, Inc. | Maksim Korshunov |
In-app purchases
C
No in-app purchases
SM
No in-app purchases
