Rangers Security Scanner vs ST Robotics
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Rangers Security Scanner
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Rangers Security Scanner by Rangers Security Services Qatar. Scan QR based Gate Passes to permit or deny access into the compound. The safest way to ensure the safety of your family and property is by managing access control by Rangers Security Scanner
ST Robotics
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The ST Robotics App enables users to configure and operate various robotic kits and boards from STMicroelectronics, such as the STEVAL-ROBKIT1 robotics evaluation kit. This application facilitates the discovery, connection, and control of these robotic kits.
Screenshots
Verdict
The clearest difference is ads: ST Robotics at none against Rangers Security Scanner's shown. Rangers Security Scanner's advantage is update cadence (every 4 days vs every 3 months) and device support (3 vs 1). On price and in-app purchases 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.
Rangers Security Scanner ships an update every 4 days, ST Robotics every 3 months. The most recent releases landed on September 9, 2026 and May 16, 2026 respectively.
| Parameter | Rangers Security Scanner | ST Robotics |
|---|---|---|
| Price | Free | Free |
| Update frequency | Every 4 days — better | Every 3 months |
| Ads | Yes | No — better |
| In-app purchases | No | No |
| Devices | iPhone, iPad, iPod — better | iPhone |
| Requires iOS | 14.0 — better | 16.6 |
| Further details — not scored | ||
| Size | 52 MB | 34 MB |
| Age rating | 17+ | 4+ |
| Developer | Mahmoud Magdi | STMicroelectronics International N.V. |
In-app purchases
Rangers Security Scanner
No in-app purchases
ST Robotics
No in-app purchases
Questions
Is Rangers Security Scanner free?
Is ST Robotics free?
Do Rangers Security Scanner or ST Robotics have ads?
Which is updated more often, Rangers Security Scanner or ST Robotics?
Other comparisons
