Comparison

Agent Review App vs OpenOBD

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

Head to head
About

Agent Review App

Features
Read full description

Agent Review offers non-biased guidance for consumers looking for core insurance products on the internet and insurance agents the increased opportunity of working with them by creating a visibility and credibility-positioning platform. For the first time consumers have a dedicated resource to find agents across multiple product lines, without cost or obligation while giving them the opportunity of competing against direct to consumer sites.

About

OpenOBD

Transform your iPhone into a real-time car dashboard. Connect an OBD2 adapter to monitor live engine data, track your trips with GPS, and diagnose fault codes with clear explanations. Explore all features in demo mode without hardware.

Highlights
  • Live engine data monitoring
  • Real-time speed, RPM, temperature gauges
  • Trip logging with GPS mapping
  • Read and clear diagnostic trouble codes (DTCs)
  • Vehicle information display
  • Demo mode for exploration
Features
Read full description

OpenOBD turns your iPhone into a real-time car dashboard. Connect any ELM327 OBD2 adapter (Bluetooth or Wi-Fi) and see what your car is really doing — live. LIVE ENGINE DATA • Speed, RPM, coolant temperature, intake, throttle, engine load, battery voltage and more • 50+ sensors with gauges you pick and reorder yourself • Instant and average fuel consumption • Tap any gauge for a live 60-second chart CARPLAY • A live 8-tile dashboard on your car's built-in screen • Start and stop trip recording without touching your phone DIAGNOSTICS • Read and clear fault codes (DTCs) with plain-language explanations • For common codes: what it means, how urgent it is, what to do next • Emissions readiness monitors before an inspection • Freeze frame — the sensor values from the moment the fault occurred • Vehicle info: VIN, fuel type, supported sensors TRIP LOGGING • Automatically record your drives with the GPS route on a map • Keeps recording in the background, even with the screen locked • Distance, duration, speed and fuel for every trip • Export any trip as CSV or GPX CAR HEALTH TOOLS • Battery and charging test: state of charge, alternator and cranking check • Diesel and DPF pre-check from standard, read-only OBD evidence • Used car check before you buy • Measure 0-100 km/h acceleration and 100-0 km/h braking • Live alerts for overheating and low voltage, in plain language BUILT FOR DRIVERS • Beautiful dark interface designed for the car • Over 40 languages, metric and imperial units • Works with affordable ELM327 adapters — no subscription, no account, no ads • Your data stays on your phone TRY IT WITHOUT HARDWARE • Tap Connect, then Demo Mode, to explore every feature with simulated live data OpenOBD is not affiliated with any car manufacturer. An OBD2 adapter (sold separately) is required to read data from your vehicle. Most petrol cars built after 2001 and diesels after 2004 are supported. The battery, diesel and used-car results are read-only pre-checks and do not replace a professional inspection.

Screenshots

Agent Review App4 screens
OpenOBD4 screens

Verdict

The call

The clearest difference is ads: OpenOBD at none against Agent Review App's shown. OpenOBD also leads on update cadence (every 5 days vs every 2 weeks). Agent Review App's advantage is iOS requirement (12.0 vs 16.4). On price, in-app purchases 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

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

UpkeepUpdate frequency

Agent Review App ships an update every 2 weeks, OpenOBD every 5 days. The most recent releases landed on October 9, 2026 and October 24, 2026 respectively.

Scorecard3 real differences · 7 level
Agent Review App versus OpenOBD: the parameters behind the verdict, then further details
ParameterAgent Review AppOpenOBD
PriceFreeFree
Rating—4.8 (4 ratings) — better
Positive reviews—100.0% of reviews
Number of ratings—4 — better
Update frequencyEvery 2 weeksEvery 5 days — better
AdsYesNo — better
In-app purchasesNoNo
Monetization—Free
DevicesiPhone, iPodiPhone, iPad
Requires iOS12.0 — better16.4
Further details — not scored
Size59 MB49 MB
Age rating17+4+
DeveloperRevscale Technologies, Inc.Osman Cengeri

In-app purchases

None

Agent Review App

No in-app purchases

None

OpenOBD

No in-app purchases

Questions

Is Agent Review App free?
Agent Review App is free to download, with no in-app purchases.
Is OpenOBD free?
OpenOBD is free to download, with no in-app purchases.
Do Agent Review App or OpenOBD have ads?
Agent Review App shows ads; OpenOBD does not.
Which is updated more often, Agent Review App or OpenOBD?
Agent Review App ships an update every 2 weeks, and OpenOBD every 5 days. Most recently, Agent Review App was updated on October 9, 2026 and OpenOBD on October 24, 2026.

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