Appworthy

OBDAI OBD2 Scanner & ELM327 AI

AI Mechanic + Repair Videos

Ontario Analytics
Download on theApp Store
App Store rating4.6★17 ratings
PriceFreeIn-app $9.99–$99.99
Age12+Store age rating
Size208 MBiPhone download
CategoryProductivity
DeveloperOntario Analytics

What we found

Full report

Too little checked to say Store information only. We haven’t analysed this app or read its reviews yet.

Money

  • Free to download · in-app purchases $9.99–$99.99 (2 listed). Monthly plan $9.99 (about $120 a year); yearly plan $99.99.
  • If you subscribe through the store, cancel in iPhone Settings → your name → Subscriptions. Deleting the app doesn’t cancel a subscription.

Not yet tested.

The store currently lists version 3.0.0, updated 2026-10-11.

Preview

Screenshot 1Screenshot 2Screenshot 3Screenshot 4Screenshot 5Screenshot 6Screenshot 7Screenshot 8

Store screenshots supplied by the developer.

About this app

Turn any compatible Bluetooth or Wi-Fi ELM327 adapter into an intelligent vehicle diagnostic system.

OBDAI combines live OBD2 data with ARIA, an automotive reasoning agent that explains what the vehicle is reporting in plain English, remembers previous inspections, and creates professional diagnostic reports.

NEW IN 3.0: ARIA RUNS THE ROAD TEST

Ask ARIA to investigate a drive and she sets it up: picks the readings, checks in while you drive, and watches for the value that matters. Every reading is recorded second by second, so she can replay any moment of the drive. Check-ins and watches are included with Premium and PRO and run while the app is open and connected.

NEW CARS NEED A NEW STANDARD: OBDonUDS (SAE J1979-2)

Some 2025 and 2026 cars already answer only through SAE J1979-2 OBDonUDS, and for 2027 models the transition is mandatory. Many scan tools cannot test them yet.…

From the developer’s store description.

For developers and the curious

The full report

The evidence, sources, measurements and versions behind every label above.

Findings and evidence

Not yet tested
Not yet tested. No analysis has been published for this app. A missing label is not a clean bill of health.

What reviewers report

No review coverage

No review analysis published for this app.

Measurements

3 measured · 5 not assessed

“Not assessed” means we could not measure it. It is never a zero and never a pass.

From store data and reviews

Developer replies to reviews
Not assessed
Fewer than 50 reviews scanned — too few to state a rate
Price in the store description
The store description doesn’t list prices (most don’t)
Cancelling, in the store description
The store description doesn’t say how to cancel (most don’t)
Themes reported by reviewers
Not assessed
This app's reviews have not been assessed yet
Five-star share of ratings
80–89% five-star
Arithmetic on the stores' own published rating counts. It says nothing about why the ratings fall where they do.

In the app package we scanned

No package has been scanned for this app, so nothing is published about what it ships. That is an absence of evidence, not a finding.

Sensitive permissions
Not assessed
No package has been scanned for this app
Analytics or tracking SDKs in the scanned package
Not assessed
No package has been scanned for this app
Advertising SDKs in the scanned package
Not assessed
No package has been scanned for this app
How we know

Supporting measurements: not a complete list of possible harms or positives. Measurement vocabulary 1.4 · how these are measured

Versions and dates analysed

Not yet tested

Not yet tested. No analysis has been run for this app, so there is no version or date to report.

Store update history

Each store’s release notes, as the developer wrote them. They are the developer’s words, not ours.

App Store

Version 3.0.0 · 2026-10-11
OBDAI 3.0.0 - ARIA diagnostic workflows and Watch Mode ARIA can use recorded vehicle data to investigate a drive, inspect a short time window, and check current readings while you talk. Premium and Pro add timed reading selections, check-ins and watches that can alert ARIA when a monitored value changes. Keep the app open and connected while using these features. Also improved: - Voice and network recovery, including speaking while a check-in is running. - OBDonUDS readiness: native F501 monitors when usable F401 data is unavailable. Missing readiness data does not stop other diagnostics. - Vehicle identity and conversation handling across disconnects and vehicle changes. - Configuration,…

Shortened here; the full notes are on the store listing.

Assessment record

Status
Not yet tested
App identifier
obdai-obd2-scanner-and-elm327-ai
Sources used
None recorded
Reviews read
None recorded
Package examined
No package scan
Human inspection
Not completed
How we know
Measurement vocabulary
1.4

Store facts

App Store

What the stores publish. Store ratings are the stores’ numbers, not Appworthy’s, and are never averaged across stores.

App Store

Store rating
4.59 ★ · 17 ratings
Version
3.0.0
Updated
11 Oct 2026
Price
Free · In-app purchases
Age rating
12+
Size
208 MB
Open in App Store
Developer
Ontario Analytics
Category
Productivity
Listing price
Free · In-app purchases

Purchases the store lists

 What this app sells

From the store listing. Billing terms are read from each purchase’s name — the stores don’t publish them — so treat them as a strong hint, not a disclosure.

Subscriptions2
OBDAI Premium Monthly Monthly$9.99
OBDAI Premium YearlyYearly$99.99

Method and limits

What this report can and cannot show

What a missing label means

Not yet tested. No analysis has been published for this app, so there is no method to describe for it yet. A missing label is not a clean bill of health: it means nothing has been read, not that nothing is wrong.

Limits of this report

  • A package scan is static. It identifies code and text in one Android build. It does not measure a live ad session, test a deletion request, or count the steps needed to cancel.
  • Reviews keep their sample. A review-only charge shows distinct reviewers, the share and the sample size, and is published only once it clears that label’s published threshold. Calibration labels are machine-drafted and not yet confirmed by a person.
  • Not assessed is a state. It is never a zero and never a pass.
  • A missing label is not a clean bill of health. It means the evidence did not support one, not that the app is problem-free.
Not yet human-reviewed. A human review gives an app hands-on, recorded measurements. None has been run for this app. Hands-on inspections are not yet open.
Review thresholds Read the methodology For developers

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