Mobile Installer vs HRK
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Mobile Installer
Streamline the installation of PassTime devices into the OASIS system. This app automates vehicle information lookup, verifies communication and GPS, and confirms successful installation.
- Scan serial number and VIN
- Automatic VIN lookup
- Communication and GPS verification
- Optional starter installation verification
- Lot management name entry
- Installation confirmation
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The PassTime Mobile Installer app allows you to quickly install a PassTime device into the PassTime OASIS system. Capabilities include: 1. Scan serial number and vehicle VIN for quick entry. 2. Automatic VIN lookup for vehicle make, model and year. 3. Communication and GPS verification. 4. Optional Starter installation verification. 5. Optional default first and last name for lot management applications. 6. Confirmation of installation into the PassTime Oasis System.
HRK
This app serves as a user manual for identifying electrical system connectors in Nissan vehicles. It helps the community find the correct connector and locate the nearest branch office using a dealer number for an enhanced user experience.
- Electrical connector identification
- User manual for Nissan vehicles
- Dealer number search
- Closest branch office locator
- Enhanced user experience
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This application is intended to help finding the type of connector that is required in case of an electrical system problem. The app only helps them as a user manual. It is for the whole community to use a Nissan automobile. We use the dealer number to search the closest branch office, this help us to increase the user experience, but the user at any time can skip this information
Screenshots
Verdict
The clearest difference is update cadence: HRK at fortnightly against Mobile Installer's every 6 weeks. On price, rating, ratings volume and ads 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.
On the App Store both sit at effectively the same score — 4.4 for Mobile Installer against 4.3 for HRK. Both are backed by a comparable volume of ratings — 8 and 12 respectively.
Mobile Installer ships an update every 6 weeks, HRK fortnightly. The most recent releases landed on October 4, 2026 and October 8, 2026 respectively.
| Parameter | Mobile Installer | HRK |
|---|---|---|
| Price | Free | Free |
| Rating | 4.4 (8 ratings) — better | 4.3 (12 ratings) |
| Positive reviews | — | 75.0% of reviews |
| Number of ratings | 8 | 12 — better |
| Update frequency | Every 6 weeks | Fortnightly — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | Free |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 11.0 | 11.0 |
| Further details — not scored | ||
| Size | 22 MB | 38 MB |
| Age rating | 4+ | 4+ |
| Developer | GORDON HOWARD ASSOCIATES, INC. | Guillermo Alejandro Rodriguez Salazar |
Customer experience
Mobile Installer
HRK
In-app purchases
Mobile Installer
No in-app purchases
HRK
No in-app purchases
