NeoOBD vs PullScan
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
NeoOBD
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NeoOBD turns any ELM327 adapter into a pro-grade vehicle diagnostic tool, with a beautiful customizable dashboard, real-time sensor data, fault-code reading and clearing, and performance tests — all designed for iPhone. Whether you're chasing a check-engine light, tuning a fast car, or just want to see what your engine is really doing, NeoOBD gets you straight to the data, in seconds. — LIVE DASHBOARD — • Animated circular gauges with smooth needle movement • Drag-and-drop layout with long-press edit mode • Four built-in presets: Sport, Economy, Daily, Custom • Live trip computer: distance, average / max speed, fuel used, L/100km, duration — DIAGNOSTICS — • Read stored, pending and permanent fault codes (DTCs) • Clear codes and turn off the MIL with one tap • Freeze frame data viewer • Readiness monitors (catalyst, EVAP, O2, EGR and more) • Mode 06 advanced sub-system test results — SENSORS & PIDs — • Searchable catalog of 25+ standard OBD-II PIDs grouped by category • One-tap "add to dashboard" — every sensor is live • Build your own custom PIDs with formula support (e.g. (A*256+B)/4) — PERFORMANCE — • 0-60 mph and 0-100 km/h acceleration timer • Quarter-mile time plus trap speed • Live power and torque estimation • Rolling speed graph — CONNECTION — • Bluetooth LE adapters (Veepeak, Kiwi 3, OBDLink, Vgate iCar and more) • Wi-Fi adapters with manual IP entry • ECU protocol auto-detect (ISO 15765-4 CAN, ISO 9141-2, KWP, SAE J1850) — VEHICLE PROFILES & LOGS — • Save multiple vehicles with make, model, year, fuel type and protocol • Automatic trip logging when connected • Scrubbable graphs of every saved session • Export sessions to CSV for analysis — PRIVACY FIRST — Your vehicle data never leaves your iPhone. NeoOBD doesn't collect, transmit, or sell anything. Bluetooth and Local Network permissions are used only to talk to your adapter. — REQUIRES — An ELM327-compatible OBD2 adapter (Bluetooth LE or Wi-Fi). Adapter sold separately. — SUBSCRIPTION — NeoOBD Pro is offered as an auto-renewing subscription: • Yearly — 3-day free trial, then $49.99 / year • Weekly — $4.99 / week Payment is charged to your Apple ID at confirmation. Subscriptions auto-renew unless cancelled at least 24 hours before the end of the current period. Manage or cancel anytime in your Apple ID account settings. Any unused portion of a free trial is forfeited when you purchase a subscription. Terms of Use: https://appfusionutilities.com/neoobd/terms_of_use.html Privacy Policy: https://appfusionutilities.com/neoobd/privacy_policy.html
PullScan
This app analyzes automotive datalogs from various tuning platforms, highlighting key findings and explaining them in clear language. It helps drivers understand vehicle behavior through interactive graphs and comparisons, making datalogs easier to explore.
- Analyzes supported CSV datalogs and screenshots
- Highlights important findings and explains evidence
- Reviews ignition timing, boost, fuel trims, and more
- Interactive evidence and graphs
- Compare datalogs with overlay graphs
- Create vehicle profiles and organize log history
- Share analyses with others
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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
NeoOBD and PullScan are too close to call on the numbers: across 6 compared parameters — price, update cadence, ads and in-app purchases among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.
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. NeoOBD sells 2 in-app purchases, starting at $4.99 per 7 days 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.
NeoOBD ships an update every 4 days, PullScan every 5 days. Both last shipped on October 29, 2026.
| Parameter | NeoOBD | PullScan |
|---|---|---|
| Price | Free | Free |
| Rating | — | 5.0 (1 ratings) — better |
| Number of ratings | — | 1 — better |
| Update frequency | Every 4 days — better | Every 5 days |
| Ads | No | No |
| In-app purchases | Yes | Yes |
| Monetization | — | Freemium |
| Devices | iPhone | iPhone, iPad — better |
| Requires iOS | 17.0 | 17.0 |
| Further details — not scored | ||
| Size | 10 MB | 5 MB |
| Age rating | 4+ | 4+ |
| Developer | Suna Ordulu | ReadRivals LLC |
In-app purchases
NeoOBD
- Weekly$4.997 Days
- Annual3 Days trial$49.991 Year
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








