CANflex vs PullScan
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
CANflex
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Free app for use with BMS CANflex 4 in 1 ethanol analyzer
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 in-app purchases: CANflex at none against PullScan's 5. CANflex also leads on iOS requirement (13.0 vs 17.0). PullScan's advantage is update cadence (every 6 days vs every 6 months). On price, ads 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
Both are free to download. PullScan sells 5 in-app purchases, starting at $4.99 per month. CANflex asks for nothing beyond the download.
CANflex ships an update every 6 months, PullScan every 6 days. The most recent releases landed on November 8, 2026 and November 10, 2026 respectively.
| Parameter | CANflex | PullScan |
|---|---|---|
| Price | Free | Free |
| Rating | — | 5.0 (1 ratings) — better |
| Number of ratings | — | 1 — better |
| Update frequency | Every 6 months | Every 6 days — better |
| Ads | No | No |
| In-app purchases | No — better | Yes |
| Monetization | — | Freemium |
| Devices | iPhone, iPad, iPod — better | iPhone, iPad |
| Requires iOS | 13.0 — better | 17.0 |
| Further details — not scored | ||
| Size | 24 MB | 5 MB |
| Age rating | 4+ | 4+ |
| Developer | Burger Motorsports, Inc | ReadRivals LLC |
In-app purchases
CANflex
No in-app purchases
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
