r53obd vs PullScan
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
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.
PullScan
This app analyzes automotive datalogs from various tuning platforms, explaining important findings and evidence in clear language. It helps drivers understand vehicle behavior, compare runs with interactive graphs, and organize their log history.
- Analyzes supported CSV datalogs and screenshots
- Explains ignition timing, boost, fuel trims, AFR, and more
- Interactive evidence and graphs for event visualization
- Compare datalogs with overlay graphs
- Create vehicle profiles and organize log history
- Share analyses with enthusiasts and tuners
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PullScan helps drivers understand what’s happening inside their automotive datalogs. Upload a supported CSV datalog or screenshot and PullScan analyzes the run, highlights important findings, and explains the evidence in clear language. SUPPORTED LOGS • JB4 • MHD • Bootmod3 • Additional supported CSV formats and datalog screenshots ANALYZE YOUR LOGS Review important signals including ignition timing, boost, fuel trims, fuel pressure, AFR, throttle behavior, intake temperatures, and more. SEE THE EVIDENCE Interactive evidence and graphs show where important events occurred in the log and help you understand why they matter. COMPARE & TRACK Compare datalogs with overlay graphs, create vehicle profiles, and keep your analyses and log history organized. SHARE RESULTS Share analyses with other enthusiasts or tuners using PullScan’s sharing tools. BUILT FOR ENTHUSIASTS Whether you’re reviewing a pull, checking a new setup, or trying to better understand your vehicle’s behavior, PullScan makes datalogs easier to explore. PullScan is an informational analysis tool and does not replace professional mechanical diagnosis or tuning advice. Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
Screenshots
Verdict
The clearest difference is update cadence: PullScan at every 6 days against r53obd's every 4 weeks. r53obd's advantage is ratings volume (5 vs 1). On price, rating, 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. r53obd sells 1 one-off in-app purchase and PullScan sells 5 in-app purchases, starting at $4.99 per month. Whichever you choose, the download price is not the number that matters.
On the App Store both sit at effectively the same score — 5.0 for r53obd against 5.0 for PullScan. That said, the two scores are not equally well evidenced: r53obd has 5 ratings behind it against 1, so its average is the more settled of the two.
r53obd ships an update every 4 weeks, PullScan every 6 days. The most recent releases landed on October 31, 2026 and November 10, 2026 respectively.
| Parameter | r53obd | PullScan |
|---|---|---|
| Price | Free | Free |
| Rating | 5.0 (5 ratings) | 5.0 (1 ratings) |
| Positive reviews | 100.0% of reviews | — |
| Number of ratings | 5 — better | 1 |
| Update frequency | Every 4 weeks | Every 6 days — better |
| Ads | No | No |
| In-app purchases | Yes | Yes |
| Monetization | Freemium | Freemium |
| Devices | iPhone, iPad, Mac — better | iPhone, iPad |
| Requires iOS | 16.0 — better | 17.0 |
| Further details — not scored | ||
| Size | 7 MB | 5 MB |
| Age rating | 4+ | 4+ |
| Developer | RABRH LLC | ReadRivals LLC |
Customer experience
r53obd
PullScan
In-app purchases
r53obd
- r53obd Pro$39.99
PullScan
- PullScan Cockpit Monthly$4.991 Month
- PullScan Pro Monthly$9.991 Month
- PullScan 1 Analysis$2.99
- PullScan 5 Analyses$9.99
- PullScan 15 Analyses$19.99








