TopScan VAG vs DeepScan OBD2 Scanner
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
TopScan VAG
This app transforms your phone into a powerful car diagnostic tool for Volkswagen models. It offers full system diagnosis, bi-directional controls, and special maintenance functions. Connects wirelessly via Bluetooth for easy vehicle identification and detailed reports.
- Full system diagnosis
- Bi-directional controls
- Special maintenance functions
- AutoVIN vehicle identification
- Wireless Bluetooth 5.0 connection
- Diagnostic report generation
Read full descriptionHide full description
TopScan VAG APP is specially designed for Volkswagen models. Connect the TopScan VAG to your Phone 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.
DeepScan OBD2 Scanner
Transform your phone into a powerful car diagnostic tool. Access full system diagnostics, special maintenance functions, and bi-directional controls. Generate detailed reports and utilize a comprehensive repair data library.
- Full system diagnosis
- Special maintenance functions
- Bi-directional controls
- Automatic diagnostic reports
- Repair data library
- Wireless Bluetooth 5.0 connection
Read full descriptionHide full description
Connect the DeepScan to your Phone 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. 8 maintenance service functions and coverage for 100+ vehicle brands make the DeepScan 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. 13 special functions: Oil Reset, Throttle Adaptation, EPB Reset, BMS Reset, and more. 4. Bi-directional control to target problems easily. 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. EULA: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
Screenshots
Verdict
The clearest difference is rating: DeepScan OBD2 Scanner at 5.0 against TopScan VAG's 2.6. TopScan VAG's advantage is in-app purchases (none vs 19) and ratings volume (8 vs 1). On price, update cadence, ads 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. DeepScan OBD2 Scanner sells 18 in-app purchases, starting at $9.99 per month. TopScan VAG asks for nothing beyond the download.
DeepScan OBD2 Scanner holds the better App Store score, 5.0 against 2.6. That said, the two scores are not equally well evidenced: TopScan VAG has 8 ratings behind it against 1, so its average is the more settled of the two.
TopScan VAG ships an update every 3 months, DeepScan OBD2 Scanner every 2 months. The most recent releases landed on October 25, 2026 and October 30, 2026 respectively.
| Parameter | TopScan VAG | DeepScan OBD2 Scanner |
|---|---|---|
| Price | Free | Free |
| Rating | 2.6 (8 ratings) | 5.0 (1 ratings) — better |
| Positive reviews | 50.0% of reviews | — |
| Number of ratings | 8 — better | 1 |
| Update frequency | Every 3 months | Every 2 months — better |
| Ads | No | No |
| In-app purchases | No — better | Yes |
| Monetization | Free — better | Free with in-app purchases |
| Devices | iPhone, iPod | iPhone, iPod |
| Requires iOS | 11.0 | 11.0 |
| Further details — not scored | ||
| Size | 1.8 GB | 2.0 GB |
| Age rating | 4+ | 4+ |
| Developer | HK TOPDON TECHNOLOGY Co., LIMITED | Changsha Angsi E-commerce Co., Ltd. |
Customer experience
TopScan VAG
DeepScan OBD2 Scanner
In-app purchases
TopScan VAG
No in-app purchases
DeepScan OBD2 Scanner
- Monthly Auto-renewal$9.991 Month
- Quarterly Auto-renewal$24.993 Months
- Annual Auto-renewal$49.991 Year
- 22 Special Functions Bundle2 variants$129.99
- Renault Gateway 5 Tokens$147.99
- Nissan Gateway 5 Tokens (EU only)$147.99
Show 12 moreShow fewer
- Nissan Gateway 5 Tokens (EU only)$147.99
- Renault Gateway 5 Tokens$147.99
- FCA Gateway 1-year Access (EU only)$229.99
- VW SFD Gateway 1-year Access$229.99
- Renault Gateway 10 Tokens$254.99
- Nissan Gateway 10 Tokens (EU only)$254.99
- Renault Gateway 10 Tokens$254.99
- Nissan Gateway 10 Tokens (EU only)$254.99
- Renault Gateway 20 Tokens$464.99
- Nissan Gateway 20 Tokens (EU only)$464.99
- Renault Gateway 20 Tokens$464.99
- Nissan Gateway 20 Tokens (EU only)$464.99
Questions
Is TopScan VAG free?
Is DeepScan OBD2 Scanner free?
Which has better reviews, TopScan VAG or DeepScan OBD2 Scanner?
Do TopScan VAG or DeepScan OBD2 Scanner have ads?
Which is updated more often, TopScan VAG or DeepScan OBD2 Scanner?
Other comparisons
