VoltSwitch Power vs TopGuru
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
VoltSwitch Power
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Now perform vehicle monitoring, device management, recovery and other important vehicle tracking operations from your smart phones. Voltswitch Power Mobile App is exclusively made for Voltswitch Power customers to perform management and monitoring operations for mobile assets. With the Voltswitch Power app you can perform the following operations: • Track vehicles installed with Voltswitch Power in real time on the map • Get details about the vehicle in use such as speed, time of journey, GPS Battery level & signal strength • Trace Vehicle Routes and Set up Geo Fences • Setup Recovery of vehicles, and generate public tracking links • Generate Vehicle/Operation log books • Add custom notifications and alerts • Order additional devices from Voltswitch Power on the fly • Generate reports from the system on mileage, alerts, route and location history • Get 24/7 support from Voltswitch Support Teams As a Voltswitch Power Customer, you can provide your feedback and reviews in the following review fields. For critical system updates, add on and support requests you can contact the developer at support@voltswitchgps.com. We perform timely updates on the app, if you experience a problem or a bug, please do not hesitate to contact us on the aforementioned email address or call on our toll free number at 800-436-0868
TopGuru
Transform your phone or tablet into a powerful vehicle diagnostic tool via Bluetooth. Access full system diagnosis, OBDII functions, bi-directional controls, and essential maintenance services for a wide range of car brands. Generate detailed diagnostic reports for efficient troubleshooting.
- Full System Diagnosis
- Full OBD2 Functions
- Bi-directional Control
- 8 Special Maintenance Functions
- AutoVIN Vehicle Identification
- Diagnostic Report Generation
- Wireless Bluetooth 5.0 Connection
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Easily link the app with your Phone or Tablet using Bluetooth, transforming your devices into a smart and high-powered diagnostic tool! Packed with essential features like complete OBDII functionality, all system diagnosis, Bi-Directional controls, AutoVIN, automatic diagnostic reports, and more, this Bluetooth OBDII scan tool is a must-have for technicians. Its versatility shines through with eight maintenance service functions and coverage for over 60 vehicle brands, making the product a portable and adaptable auto scanner. Main Features: 1. Full System Diagnosis: Covers Engine, Transmission, Airbag, ABS, ESP, TPMS, Immobilizer, Gateway, Steering, Radio, Air Conditioning, and more. 2. Full OBD2 Functions: works as an OBD2 code reader and performs all 10 modes of OBD2 testing free for life. 3. Bi-directional Control: Easily locate issues with active tests. 4. 8 Special Functions: Perform Oil Reset, Throttle Adaptation, EPB Reset, BMS Reset, and more. 5. Repair Data Library: Includes DTC Repair Guide, Technical Service Bulletin, DLC Location, Warning Light Library. 6. AutoVIN: Enables automatic vehicle identification for quick diagnosis. 7. Wireless Connection: Utilizes Bluetooth 5.0 with a range of 33 feet/10m. 8. Graphs, Values, and Dashboard-like Data Display: Ensures easy interpretation of information. 9. Generate Diagnostic Reports: Obtain detailed reports for Systems, Fault Codes, or Data Streams. 10. Pro version features 13 reset functions and IMMO capability. Terms of Use (EULA): https://plat.topdon.com/topdon-plat/out-user/baseinfo/template/getHtmlContentById?softCode=TopScan_DisplaySW_iOS&language=7&type=25
Screenshots
Verdict
The clearest difference is in-app purchases: VoltSwitch Power at none against TopGuru's 30. VoltSwitch Power also leads on iOS requirement (11.0 vs 15.0). TopGuru's advantage is update cadence (every 3 weeks vs every 2 months) and chart position (#131 vs unranked). On price, 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. TopGuru sells 21 in-app purchases, starting at $9.99 per month. VoltSwitch Power asks for nothing beyond the download.
VoltSwitch Power ships an update every 2 months, TopGuru every 3 weeks. The most recent releases landed on October 27, 2026 and October 31, 2026 respectively.
| Parameter | VoltSwitch Power | TopGuru |
|---|---|---|
| Price | Free | Free |
| Rating | — | 3.5 (413 ratings) — better |
| Positive reviews | — | 29.3% of reviews |
| Number of ratings | — | 413 — better |
| Update frequency | Every 2 months | Every 3 weeks — better |
| Ads | No | No |
| In-app purchases | No — better | Yes |
| Monetization | — | Free with in-app purchases |
| Best chart rank | — | #131 — better |
| Devices | iPhone, iPad, iPod — better | iPhone, iPod |
| Requires iOS | 11.0 — better | 15.0 |
| Further details — not scored | ||
| Size | 112 MB | 2.2 GB |
| Age rating | 4+ | 4+ |
| Developer | VoltSwitch Technologies INC | HK TOPDON TECHNOLOGY Co., LIMITED |
Bugs and requests
VoltSwitch Power
Not enough reviews yet to summarise bugs or requests.
TopGuru
Reported bugs
3 issues- Incompatibility with certain vehicle models
- Login and account issues
- Unreliable Bluetooth connectivity
Requested features
3 requests- iPad optimization and full-screen support
- Expanded vehicle coverage, especially for motorcycles
- Ability to save and export diagnostic data
In-app purchases
VoltSwitch Power
No in-app purchases
TopGuru
- Monthly Auto-renewal$9.991 Month
- Monthly Auto-renewal$19.001 Month
- Quarterly Auto-renewal$24.993 Months
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- Annual Auto-renewal$49.991 Year
- Annual Auto-renewal$99.001 Year
- Renault Gateway 1-Token$11.99
- Diag Bundle Renewal3 variants$49.99
- TopGuru Diagnostic Bundle$49.99
Show 13 moreShow fewer
- TopGuru IMMO Bundle$49.99
- Renewal Bundle4 variants$99.00
- TopScan Pro Renewal Bundle3 variants$99.00
- Harley Moto Software$99.99
- Harley Moto Software Renewal$99.99
- Moto Diag Bundle Renewal-Moto$99.99
- Moto Diag Bundle$99.99
- Moto Diag Bundle Renewal$99.99
- 22 Special Functions Bundle2 variants$129.99
- Renault Gateway 10 Tokens$129.99
- Renault Gateway 5 Tokens$147.99
- 17 Special Functions Bundle2 variants$179.00
- FCA Gateway 1-year (EU only)$229.99








