OBD JScan vs r53obd
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
OBD JScan
This app provides advanced diagnostics for Jeep, Chrysler, and Dodge vehicles. It allows users to read and clear trouble codes, view live sensor data, and access settings across all vehicle modules, including ABS and transmission.
- Read/Clear Diagnostic Trouble Codes
- Access Live Data from all sensors
- View vehicle settings
- Access all vehicle modules (ABS, Transmission, etc.)
- Identify module, VIN, Part Number, and Version
- Share vehicle trouble codes
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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 2014-2023* Dodge Ram 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/
r53obd
This app provides diagnostics, logging, and coding for first-generation MINI Coopers (R50, R52, R53). It offers live engine data, fault code reading, and module coding with a compatible adapter. Unlock advanced features like active tests and adaptation resets with a one-time purchase.
- Live engine data
- Read & clear fault codes
- Module coding
- Active tests
- Adaptation resets
- CSV data logging
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Know your first-generation MINI. Read faults, log live data, and adjust supported settings on your R50, R52, or R53 from your iPhone or iPad. SUPPORTED ADAPTERS • NEW: UniCarScan UCSI-2100 — MINI diagnostics, supported coding, and tests via Bluetooth LE. • OBDLink MX+ or OBDLink CX — MINI diagnostics, supported coding, and tests. • Compatible generic ELM/Veepeak Bluetooth LE adapters — basic engine data, emissions fault codes, and VIN only. These do not support MINI module coding or tests. FREE • Read and clear faults, monitor live data, and export CSV logs. • Read coding and save, import or export backups. • Guided cooling-fan test and demo mode. PRO — ONE-TIME PURCHASE • Change supported coding settings and write saved or imported backups to the car. • Additional actuator and cluster tests, adaptation resets, service-interval resets, and ABS/DSC brake-bleed routines. • Coding changes create a restore point and compare the stored result. Body-module diagnostics and coding, including the body controller and instrument cluster, require an OBD pin 7 to 8 bridge. Ordinary engine diagnostics do not require the bridge. Features depend on the vehicle, fitted modules, and adapter. Adapter sold separately. r53obd is a product of RABRH LLC. MINI and MINI Cooper are registered trademarks of BMW AG. r53obd and RABRH LLC are not affiliated with or endorsed by BMW AG or MINI.
Screenshots
Verdict
The clearest difference is ratings volume: OBD JScan at 1.3K against r53obd's 5. OBD JScan also leads on iOS requirement (13.0 vs 16.0). r53obd's advantage is review sentiment (100% vs 80%) and rating (5.0 vs 4.7). On price, update cadence, ads and in-app purchases 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. OBD JScan sells 7 one-off in-app purchases and r53obd sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.
r53obd holds the better App Store score, 5.0 against 4.7. That said, the two scores are not equally well evidenced: OBD JScan has 1.3K ratings behind it against 5, so its average is the more settled of the two. Written reviews point the same way: 80% of OBD JScan's written reviews are positive against 100% of r53obd's.
OBD JScan ships an update every 3 weeks, r53obd every 4 weeks. The most recent releases landed on October 25, 2026 and October 22, 2026 respectively.
| Parameter | OBD JScan | r53obd |
|---|---|---|
| Price | Free | Free |
| Rating | 4.7 (1.3K ratings) | 5.0 (5 ratings) — better |
| Positive reviews | 79.6% of reviews | 100.0% of reviews — better |
| Number of ratings | 1.3K — better | 5 |
| Update frequency | Every 3 weeks — better | Every 4 weeks |
| Ads | No | No |
| In-app purchases | Yes | Yes |
| Monetization | Free with in-app purchases | Freemium |
| Devices | iPhone, iPad, iPod | iPhone, iPad, Mac |
| Requires iOS | 13.0 — better | 16.0 |
| Further details — not scored | ||
| Size | 403 MB | 7 MB |
| Age rating | 12+ | 4+ |
| Developer | Piotr Bialic | RABRH LLC |
Customer experience
OBD JScan
r53obd
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
r53obd
Not enough reviews yet to summarise bugs or requests.
In-app purchases
OBD JScan
- + 1 garage license2 variants$9.99
- 1 VIN license$20.99
- Add 1 VIN$20.99
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- Add 1 VIN Vehicle Slot$20.99
- 3 VIN licenses$54.99
- 5 VIN Licenses$84.99
- 10 VIN Licenses$149.99
r53obd
- r53obd Pro$39.99
Questions
Is OBD JScan free?
Is r53obd free?
Which has better reviews, OBD JScan or r53obd?
Do OBD JScan or r53obd have ads?
Which is updated more often, OBD JScan or r53obd?
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