TopScan Pad vs Virtual Rolodex
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
TopScan Pad
Transform your tablet into a powerful vehicle diagnostic tool with this app. It offers comprehensive system scans, bi-directional controls, and special maintenance functions for over 100 car brands. Easily identify and resolve vehicle issues with detailed reports and a repair data library.
- Full-system diagnosis
- Bi-directional controls
- AutoVIN vehicle identification
- Special maintenance functions
- Wireless Bluetooth 5.0 connection
- Diagnostic report generation
- Repair data library
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Connect the TopScan to your Tablet via Bluetooth and turn your devices into a smart and powerful diagnostic tool! The Bluetooth OBDII scan tool is loaded with essential features such as full OBDII functionality, full system diagnosis, bi-directional controls, autoVIN, automatic diagnostic reports, and more. Maintenance service functions and coverage for 100+ vehicle brands make the Topscan a versatile and portable auto scanner for technicians. Key Features: 1. Full-system diagnosis: Engine, Transmission, Airbag, ABS, ESP, TPMS, Immobilizer, Gateway, Steering, Radio, Air Conditioning and more. 2. All-system diagnostic basic functions: access ECU info, read fault codes, clear fault codes, read data stream. 3. Special functions: Oil reset, throttle adaptation, EPB reset, BMS reset, and more. 4. Bi-directional control to target problems easily. 4. AutoVIN for automatic vehicle identification and quick diagnosis. 5. Wireless connection, Bluetooth 5.0 with a range of 33 feet/10m. Works on iOS 11.0 or above, compact and portable. 6. Repair data library: DTC repair guide, technical service bulletin, DLC location, warning light library. 7. Graph, value and dashboard-like data display for easy interpretation. 8. Generate diagnostic reports for system, fault Codes, or data streams. 9. Feedback function enables users to submit issues and requests to us in a convenient way.
Virtual Rolodex
Manage your contacts privately and offline with this app. Organize contacts with notes, attachments, and reminders. Personalize contact books and securely store all your information on your device without needing a cloud account.
- Private, offline contact management
- Organize contacts with notes and attachments
- Set reminders for contacts
- Customizable contact books with colors
- Import and export contact books
- Secure on-device storage
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Virtual Rolodex is a private, offline contact management app designed to help you build and maintain meaningful connections. Organize contacts with notes, file attachments, reminders, and customizable contact books. Easily import and export contact books, personalize them with unique colors, and keep your information secure on your device—no cloud account required.
Screenshots
Verdict
The clearest difference is price: TopScan Pad at Free against Virtual Rolodex's $1.99. TopScan Pad also leads on ratings volume (5 vs 1) and iOS requirement (11.0 vs 13.0). Virtual Rolodex's advantage is rating (5.0 vs 4.4) and update cadence (every 3 days vs every 4 months). On 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
TopScan Pad is free to download; Virtual Rolodex costs $1.99 up front. Neither carries in-app purchases, so what you see is what you pay.
Virtual Rolodex holds the better App Store score, 5.0 against 4.4. That said, the two scores are not equally well evidenced: TopScan Pad has 5 ratings behind it against 1, so its average is the more settled of the two.
TopScan Pad ships an update every 4 months, Virtual Rolodex every 3 days. The most recent releases landed on October 24, 2026 and October 23, 2026 respectively.
| Parameter | TopScan Pad | Virtual Rolodex |
|---|---|---|
| Price | Free — better | $1.99 |
| Rating | 4.4 (5 ratings) | 5.0 (1 ratings) — better |
| Number of ratings | 5 — better | 1 |
| Update frequency | Every 4 months | Every 3 days — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free — better | Paid |
| Devices | iPad | iPhone, iPad, iPod — better |
| Requires iOS | 11.0 — better | 13.0 |
| Further details — not scored | ||
| Size | 2.2 GB | 27 MB |
| Age rating | 4+ | 4+ |
| Developer | HK TOPDON TECHNOLOGY Co., LIMITED | Gregory Pearson |
In-app purchases
TopScan Pad
No in-app purchases
Virtual Rolodex
No in-app purchases









