Comparison

OBD JScan vs Upkeep

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

Head to head
About

OBD JScan

This diagnostic application provides in-depth access to vehicle modules, allowing users to read and clear trouble codes, view live sensor data, and access vehicle settings. It supports a wide range of Jeep, Chrysler, and Dodge models, offering powerful customization and diagnostic features.

Highlights
  • Read and clear diagnostic trouble codes
  • Access live data from all vehicle sensors
  • View vehicle settings and module information
  • Supports ABS, transmission, and other modules
  • Wide compatibility with Jeep, Chrysler, Dodge
  • Enables features locked by dealers
Features
Read full description

What is OBD JScan? OBD JScan is powerful Jeep & Chrysler & Dodge diagnostic application. JScan allows reading standard Diagnostic Trouble Codes (emission related), general Live Data and Adaptations and much more. Thats not all. JScan can access all modules avalable on your vehicle. ABS, Steering Column, Automatic Transimmsion, Radio, Sway Bar, Havac and many more. Some supported cars: Jeep Wrangler JK, Jeep Wrangler JL - additional hardware required to bypass security gateway* Jeep Wrangler JT - additional hardware required to bypass security gateway* Jeep Wrangler 4XE - additional hardware required to bypass security gateway* Jeep Grand Cherokee WK Jeep Grand Cherokee, WK2 11-13 Jeep Grand Cherokee WK2 14-21 - 18+ - additional hardware required to bypass security gateway* Jeep Commander XK Jeep Liberty/Cherokee KK, Jeep Compass, Jeep Patriot MK Dodge Avenger Dodge Grand Caravan RT, Dodge Journey, Dodge Caliber Dodge Durango 2004-2009 Dodge Durango 2011-2013 Dodge Durango 2014-2025* Dodge Ram Dodge Ram Promaster Dodge Nitro Dodge Magnum Dodge Challenger - 08-14 Dodge Challenger - 14+ Dodge Charger- 06-10 Dodge Charger- 11+ Dodge Avenger Chrysler Town&Country RT Chrysler 200 Chrysler 300C Chrysler 300 Chrysler Sebring Chrysler Aspen and more.. * WK2 2018+ = requires securit bypass cable * Dodge Durango 2018+ = requires securit bypass cable * Dodge Ram 2018+ = requires securit bypass cable * JL requires security bypass cable * JT requires security bypass cable * http://jscan.net/jl-jt-security-bypass/ What can I Do with JScan? JScan allows you to access, diagnostic trouble codes and Live Data in all modules. You can easily Read, Clear, Share vehicle Trouble Codes. View Live Data from all sensors in vehicle. View vehicle settings. Identify module, Vin, Part Number, Version and more. Recommended device: - OBD ELM 327 compatible device is required to make app work as expected. Recommended adapters: - iCar Pro 4.0 Bluetooth LE (Bluetooth) - Vlinker MC+ (Bluetooth) - for newer cars - OBD Link MX+ Bluetooth (Bluetooth) More info about supported and recommended OBD adapters: http://jscan.net/supported-and-not-supported-obd-adapters/ Facebook: https://www.facebook.com/obdjscan/ Website: http://jscan.net/

About

Upkeep

Features
Read full description

Upkeep keeps your vehicle's service history on your phone - not in someone else's cloud. Add your vehicles, log the work as it happens, and Upkeep works out what's due next from both the calendar and your mileage. It reminds you before something becomes a problem, and never asks you to create an account. YOUR GARAGE • Track as many vehicles as you like - cars, vans, bikes, trucks • A clear maintenance health score for each one • Mileage in kilometres or miles LOG THE WORK • Service, repairs, oil changes and fluid work • One-tap suggestions for common jobs • Cost, mileage, workshop, notes and photos of receipts • A complete, searchable history for every vehicle NEVER MISS A SERVICE • Plan by date, by mileage, or both - whichever comes first • Recurring services roll forward from when the work was actually done • Reminders arrive at a time you choose • Hide vehicle details on your lock screen if you prefer • Mileage is estimated from how you actually drive, so due dates stay right SCAN YOUR ODOMETER • Photograph the dashboard instead of typing the reading • Everything happens on your device - the photo is never uploaded • Upkeep asks you to confirm every reading, and tells you when it isn't sure YOUR DATA STAYS YOURS • Everything is stored on this device • No account, no sign-in, no cloud sync • No analytics, no advertising, no tracking • Export a full backup whenever you like, in a plain JSON file you control Because your data lives on your phone, backing up matters - Upkeep makes exporting one tap and reminds you periodically. Upkeep is free, with no subscriptions and no in-app purchases.

Screenshots

OBD JScan4 screens
Upkeep4 screens

Verdict

The call

The clearest difference is in-app purchases: Upkeep at none against OBD JScan's 7. OBD JScan's advantage is device support (3 vs 1) and iOS requirement (13.0 vs 16.4). On price and ads 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. OBD JScan sells 6 one-off in-app purchases. Upkeep asks for nothing beyond the download.

Scorecard3 real differences · 7 level
OBD JScan versus Upkeep: the parameters behind the verdict, then further details
ParameterOBD JScanUpkeep
PriceFreeFree
Rating4.7 (1.3K ratings) — better—
Positive reviews79.6% of reviews—
Number of ratings1.3K — better—
Update frequencyEvery 3 weeks—
AdsNoNo
In-app purchasesYesNo — better
MonetizationFree with in-app purchases—
DevicesiPhone, iPad, iPod — betteriPhone
Requires iOS13.0 — better16.4
Further details — not scored
Size403 MB43 MB
Age rating12+4+
DeveloperPiotr BialicRandima Ranasinghe

Bugs and requests

OBD JScan

Reported bugs

2 issues
  • Inability to save/export diagnostic data
  • Inconsistent behavior when changing vehicle settings

Requested features

4 requests
  • Expanded vehicle compatibility
  • Improved stability and reliability
  • Enhanced user interface and guidance
  • Integration with other vehicle apps/services

Upkeep

Not enough reviews yet to summarise bugs or requests.

In-app purchases

6 purchases

OBD JScan

One-time6
  • + 1 garage license2 variants$9.99
  • 1 VIN license$20.99
  • Add 1 VIN Vehicle Slot$20.99
Show 3 more
  • 3 VIN licenses$54.99
  • 5 VIN Licenses$84.99
  • 10 VIN Licenses$149.99
None

Upkeep

No in-app purchases

Questions

Is OBD JScan free?
OBD JScan is free to download, with in-app purchases available.
Is Upkeep free?
Upkeep is free to download, with no in-app purchases.
Do OBD JScan or Upkeep have ads?
Neither OBD JScan nor Upkeep shows ads.

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