Pass Drive vs Questar Installer
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Pass Drive
This application works with a specific device to provide vehicle security. It allows users to unlock their car remotely or grant access to others. Protect your vehicle from theft with this easy-to-use control system.
- Vehicle theft protection
- Remote car unlocking
- Grant access to others
- Paired with dedicated device
- Easy to use
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Pass Drive is a must-have app for anyone looking to protect their vehicle from theft. When paired with our specially designed device, Pass Drive allows you to easily unlock your car or grant access to trusted individuals.
Questar Installer
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Questar Installer App is the official mobile application designed for easy, fast, and reliable installation of Questar telematics devices in vehicles. The app enables validation of cellular communication, ignition, GPS, and CAN connections, and supports adding installer comments, selecting accessories, attaching photo documentation of the installation, and navigating to the vehicle by VIN or license plate (some features may not be available in earlier versions). With seamless integration into Questar’s cloud services, the installation process becomes transparent, automated, and fully ready for large-scale deployment by partners and customers worldwide.
Screenshots
Verdict
Pass Drive and Questar Installer are too close to call on the numbers: across 6 compared parameters — price, update cadence, ads and in-app purchases among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.
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.
Pass Drive ships an update every 2 months, Questar Installer every 4 months. The most recent releases landed on June 1, 2026 and June 11, 2026 respectively.
| Parameter | Pass Drive | Questar Installer |
|---|---|---|
| Price | Free | Free |
| Rating | 5.0 (1 ratings) — better | — |
| Number of ratings | 1 — better | — |
| Update frequency | Every 2 months — better | Every 4 months |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | — |
| Devices | iPhone, iPod | iPhone, iPad, iPod — better |
| Requires iOS | 13.4 | 13.0 — better |
| Further details — not scored | ||
| Size | 40 MB | 3 MB |
| Age rating | 4+ | 17+ |
| Developer | izik izraeli | QUESTAR AUTO TECHNOLOGIES LTD |
In-app purchases
Pass Drive
No in-app purchases
Questar Installer
No in-app purchases
Questions
Is Pass Drive free?
Is Questar Installer free?
Do Pass Drive or Questar Installer have ads?
Which is updated more often, Pass Drive or Questar Installer?
Other comparisons
