Comparison

TOPDON CarPal vs QR Spark

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head
About

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.

Highlights
  • Full System Diagnosis
  • Full OBD2 Functions
  • 6 Special Maintenance Functions
  • AutoVIN Vehicle Identification
  • Wireless Bluetooth Connection
  • Diagnostic Report Generation
Features
Read full description

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

About

QR Spark

Features
Read full description

QR Spark - Code Creator is designed to help users generate and customize branded QR codes for any purpose. With nine content types, full style controls, and flexible export options, QR Spark turns plain QR codes into polished visuals ready for print or digital use. Key Features 9 QR Code Types Generate QR codes for URLs, Wi-Fi networks, vCards, text, email, SMS, phone numbers, locations, and events — all from one place. Colors & Gradients Choose custom foreground and background colors, or apply a gradient with horizontal, vertical, or diagonal direction. Dot & Eye Shapes Adjust the shape of QR dots and corner eyes — square, rounded, or circle — to fit any visual style. Logo in Center Upload a custom logo or image to place in the center of the QR code for branded results. PNG & SVG Export Save QR codes as PNG for digital use or SVG for scalable, print-ready output at any size. QR History Access all previously generated codes in one place, with options to edit, duplicate, or share again. QR Spark - Code Creator offers a weekly subscription with a 3-day free trial. A yearly plan is also available. Terms of Use: https://sites.google.com/rolo-develop.com/qr-spark-codecreator/ Privacy Policy: https://sites.google.com/rolo-develop.com/qr-spark-code-creator/

Screenshots

TOPDON CarPal4 screens
QR Spark4 screens

Verdict

The call

The clearest difference is iOS requirement: TOPDON CarPal at 15.0 against QR Spark's 17.0. On price, ads, in-app purchases 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

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. TOPDON CarPal sells 18 in-app purchases, starting at $4.99 per month and QR Spark sells 2 in-app purchases, starting at $2.99 per 7 days. Whichever you choose, the download price is not the number that matters.

Scorecard1 real difference · 9 level
TOPDON CarPal versus QR Spark: the parameters behind the verdict, then further details
ParameterTOPDON CarPalQR Spark
PriceFreeFree
Rating3.7 (44 ratings) — better—
Positive reviews39.3% of reviews—
Number of ratings44 — better—
Update frequencyEvery 3 weeks—
AdsNoNo
In-app purchasesYesYes
MonetizationFree with in-app purchases—
DevicesiPhone, iPod — betteriPhone
Requires iOS15.0 — better17.0
Further details — not scored
Size3.1 GB7 MB
Age rating4+4+
DeveloperHK TOPDON TECHNOLOGY Co., LIMITEDROLO LTD

In-app purchases

18 purchases

TOPDON CarPal

Subscriptions2
  • Monthly Auto-renewal$4.991 Month
  • Renewal Bundle$29.991 Year
One-time16
  • Nissan Gateway 1-Token$11.99
  • Renault Gateway 1-Token$11.99
  • VW SFD Gateway 1-Token$11.99
Show 13 more
  • FCA Gateway 1-Token$11.99
  • FCA Gateway 30-day Access$34.99
  • VW SFD Gateway 30-day Access$34.99
  • Renault Gateway 5 Tokens$116.99
  • Nissan Gateway 5 Tokens (EU only)$116.99
  • Renault Gateway 5 Tokens$147.99
  • VW SFD Gateway 1-year Access$199.99
  • Renault Gateway 10 Tokens$209.99
  • Nissan Gateway 10 Tokens (EU only)$209.99
  • Nissan Gateway 10 Tokens (EU only)$254.99
  • Renault Gateway 20 Tokens$379.00
  • Nissan Gateway 20 Tokens (EU only)$379.00
  • Nissan Gateway 20 Tokens (EU only)$464.99
2 purchases

QR Spark

Subscriptions2
  • Weekly Plan3 Days trial$2.997 Days
  • Yearly Plan$14.991 Year

Questions

Is TOPDON CarPal free?
TOPDON CarPal is free to download, with in-app purchases available.
Is QR Spark free?
QR Spark is free to download, with in-app purchases available.
Do TOPDON CarPal or QR Spark have ads?
Neither TOPDON CarPal nor QR Spark shows ads.

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