amTAG vs SDR Track
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
amTAG
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By using the latest RFID and APP technology, amTAG can offer an independent asset management system that will reduce the risk of asset failures and improve safety in any working environment
SDR Track
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SDR Track is a market leading GPS/GSM Tracking & Management System SDR Track allows you to manage your vehicles and drivers with precision. Know their exact whereabouts whilst increasing productivity, saving time and money. The product is British designed and manufactured by Scorpion Automotive - a trusted brand established in vehicle security since 1973. Important Note: This mobile app is for the exclusive use of customers of the SDR Track Tracking & Management System. ScorpionTrack tracker devices must be installed in your vehicle(s) in order for the app to operate and users to access the product’s many features and benefits available from both the app and a web-based portal. ScorpionTrack Benefits · Drastically reduce your fleet costs with savings potential on fuel usage, overtime claims, unauthorised use, vehicle wear & tear and insurance. · Improve productivity by managing your vehicles and drivers with precision using real time maps, dashboards and allocating work to drivers in closest proximity to your customer’s locations. · Satisfy HMRC Regulations supporting private and business mileage reporting. · Improve customer service by empowering a pro-active and immediate response to your customer’s needs. · Better fulfil Employer’s duty of care, regulatory and company policy compliance · Opt for Insurance Approved, Thatcham accredited 24/7/365 Theft Monitoring and suspicious activities including vehicle movement without ignition and battery disconnections generate alerts to our Monitoring Centre. Our trained monitoring staff will contact you with vehicle movement details in order to confirm a theft. In the event of a theft, the team closely co-ordinate with Police Forces throughout the country to track and secure the vehicle. Product Features · Live mapping & updates showing vehicle positions, speed, bearing and ignition state · Know Exact Vehicle Locations - Our system converts every vehicle location into a meaningful address · Full Google Maps & Street Integration · Customisable Dashboard and KPIs · Powerful Instant and Scheduled Reporting that can be viewed online or exported to PDF, Excel or HTML for further processing · Assign Vehicle Groups - Define, group and filter your fleet by depot, type or purpose. · 24/7/365 Email and/or text Message Alerts · Custom Geofences enabling you to designate specific areas where your vehicles are allowed, prohibited or a means of gauging arrival/departure times on your customer sites. · Business and Private Mileage - Easily save and retrieve business and private mileage reporting. · External Auxiliaries - Extend functionality by choosing from a range of custom controls and sensors for your specific business needs such as: door open/closed and panic buttons · Administration – Monitor and control exactly which actions each user of the system is allowed to perform through permission controlled access.
Screenshots
Verdict
The clearest difference is update cadence: amTAG at every 6 weeks against SDR Track's every 16 months. SDR Track's advantage is iOS requirement (13.0 vs 15.0). 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.
amTAG ships an update every 6 weeks, SDR Track every 16 months. The most recent releases landed on October 2, 2026 and October 1, 2026 respectively.
| Parameter | amTAG | SDR Track |
|---|---|---|
| Price | Free | Free |
| Update frequency | Every 6 weeks — better | Every 16 months |
| Ads | No | No |
| In-app purchases | No | No |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 15.0 | 13.0 — better |
| Further details — not scored | ||
| Size | 40 MB | 62 MB |
| Age rating | 4+ | 4+ |
| Developer | HITAG LTD | Scorpion Automotive Ltd |
In-app purchases
amTAG
No in-app purchases
SDR Track
No in-app purchases









