Smart vs Protech SMS Alarm
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Smart
Manage your devices and track their location history. Set up custom alerts and control device performance. Stay connected with loved ones by making calls directly from the app.
- Device management
- Location history tracking
- Performance settings
- Geo Fences setup
- Multi-device management
- Direct calling to device holder
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Smart-Locator app allows all Smart-Locator users to use this app to manage their devices for free. How to use this app With Smart-Locator app, your device is always in control. You could easily use Smart-Locator account to login and check the routing history. And set the suitable performance like data upload time interval, Geo Fences. Also, the app allows you to manage many devices under the same page. Through the app, you can stay in safe feeling on your loved ones. Not only to know where the device is, but also you can make a call to the device holder from this app to send your concern.
Protech SMS Alarm
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The Portman SMS Alarm is an application for motorcycle alarm that operates exclusively via SMS without requiring internet data. Its core advantages include: 1. No Network Blind Spots: Remote control via SMS works even in mountainous or remote areas. 2. Sensor Detection Alarm: Dual sensor detection (Vibration/Tilt) prevents prying or towing. 3. Precise Positioning: High-precision GPS positioning; alarms automatically include a Google Maps link to the vehicle's last valid location.
Screenshots
Verdict
The clearest difference is device support: Smart at 3 against Protech SMS Alarm's 1. Smart also leads on iOS requirement (12.0 vs 16.6). On price, update cadence, ads 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.
Smart ships an update every 6 weeks, Protech SMS Alarm every 2 months. The most recent releases landed on October 10, 2026 and October 6, 2026 respectively.
| Parameter | Smart | Protech SMS Alarm |
|---|---|---|
| Price | Free | Free |
| Rating | 2.7 (3 ratings) — better | — |
| Positive reviews | 0.0% of reviews | — |
| Number of ratings | 3 — better | — |
| Update frequency | Every 6 weeks — better | Every 2 months |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | — |
| Devices | iPhone, iPad, iPod — better | iPhone |
| Requires iOS | 12.0 — better | 16.6 |
| Further details — not scored | ||
| Size | 84 MB | 7 MB |
| Age rating | 4+ | 4+ |
| Developer | Shenzhen Eview GPS Technology Co., Ltd. | Portman Electronics Ltd. |
In-app purchases
Smart
No in-app purchases
Protech SMS Alarm
No in-app purchases
