TOPDON CarPal vs Libra
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
TOPDON CarPal
Transform your phone into a powerful car diagnostic tool with this app. It offers comprehensive system scans, full OBDII functionality, and specialized maintenance services for a wide range of vehicle brands. Easily identify issues, access repair data, and generate detailed reports wirelessly.
- Full System Diagnosis
- Full OBD2 Functions
- 6 Special Maintenance Functions
- AutoVIN Vehicle Identification
- Wireless Bluetooth Connection
- Diagnostic Report Generation
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Easily link the app with your Phone using Bluetooth, transforming your devices into a smart and high-powered diagnostic tool! Packed with essential features like complete OBDII functionality, all system diagnosis, AutoVIN, automatic diagnostic reports, and more, this Bluetooth OBDII scan tool is a must-have for your car. Its versatility shines through with 6 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, 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. 6 Special Functions: Perform Oil Reset, Throttle Adaptation, EPB Reset, BMS Reset, and more. 4. Repair Data Library: Includes DTC Repair Guide, Technical Service Bulletin, DLC Location, Warning Light Library. 5. AutoVIN: Enables automatic vehicle identification for quick diagnosis. 6. Wireless Connection: Utilizes Bluetooth 5.0 with a range of 33 feet/10m. 7. Graphs, Values, and Dashboard-like Data Display: Ensures easy interpretation of information. 8. Generate Diagnostic Reports: Obtain detailed reports for Systems, Fault Codes, or Data Streams. Terms of Use (EULA): https://plat.topdon.com/topdon-plat/out-user/baseinfo/template/getHtmlContentById?softCode=Car_Pal_DisplaySW_iOS&language=7&type=25
Libra
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Libra brings the weight readings from wireless load cells in an elevator car onto a single screen. See the live load, read instantly what percentage of the rated capacity you are at, and get an alert when the car is overloaded. FEATURES • Live total weight and percentage of capacity • Individual reading and signal strength for every load cell • Overload alarm with thresholds you set yourself • Empty / loading / stable / overload status indicator • 60-second trend graph • Tare and calibration with a known weight • Bind and rename load cells on the Master • Buzzer, LED, timing • Dark and light theme • Available in 9 languages REQUIREMENTS This app does not work on its own; it requires Libra Master hardware and at least one load cell module. Bluetooth must be turned on.
Screenshots
Verdict
The clearest difference is in-app purchases: Libra at none against TOPDON CarPal's 10. On price, ads, device support and iOS requirement 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. TOPDON CarPal sells 10 in-app purchases, starting at $4.99 per month. Libra asks for nothing beyond the download.
| Parameter | TOPDON CarPal | Libra |
|---|---|---|
| Price | Free | Free |
| Rating | 3.7 (45 ratings) — better | — |
| Positive reviews | 39.3% of reviews | — |
| Number of ratings | 45 — better | — |
| Update frequency | Every 3 weeks | — |
| Ads | No | No |
| In-app purchases | Yes | No — better |
| Monetization | Free with in-app purchases | — |
| Devices | iPhone, iPod | iPhone, iPad |
| Requires iOS | 15.0 — better | 16.4 |
| Further details — not scored | ||
| Size | 3.1 GB | 27 MB |
| Age rating | 4+ | 4+ |
| Developer | HK TOPDON TECHNOLOGY Co., LIMITED | GEN ELEKTROMEKANIK SANAYI VE TICARET ANONIM SIRKETI |
In-app purchases
TOPDON CarPal
- Monthly Auto-renewal$4.991 Month
- Renewal Bundle$29.991 Year
- Renault Gateway 1-Token$11.99
- VW SFD Gateway 1-Token$11.99
- FCA Gateway 1-Token$11.99
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- FCA Gateway 30-day Access$34.99
- VW SFD Gateway 30-day Access$34.99
- Renault Gateway 5 Tokens$116.99
- Renault Gateway 5 Tokens$147.99
- VW SFD Gateway 1-year Access$199.99
Libra
No in-app purchases









