How to cancel OBD Fusion and get your money back
OBD Fusion is a Travel app by OCTECH LLC. Canceling and getting refunded are two separate things — most people do the first and assume the second happens automatically. It doesn't.
Based on 100 of the most recent public App Store reviews, sampled September 2026.
Step 1 — Stop the next charge
- On iPhone or iPad: Settings → tap your name → Subscriptions.
- Select OBD Fusion → Cancel Subscription.
- Check that it now says Expires and not Renews. If it still says Renews, it is not canceled.
Deleting the app does not cancel the subscription. This is the single most common reason people keep getting charged.
Step 2 — Ask Apple for the charge back
Answer these and you'll get the exact wording to paste into Apple's form. Nothing is sent anywhere — it's generated in your browser.
You're not the only one
Recent 1–2★ reviews of OBD Fusion on the App Store, about billing:
They don’t tell you what extended PIDs are supported until after you pay $15 for the license. I paid to get information to diagnose my AC issues on a 2019 3, and none of the relevant PIDs are even available through this app. No option for a refund.
Purchased years ago with reader. It’s worked wonderfully until a few months back where they decided to put all the features behind a paywall. It’s essentially useless now. I don’t mind a company changing their business model but don’t stick it to your past customers. Skip this and just go to harbor freight and by a reader. No subscription. No payment for each new car you scan. It was a good run guys. Sorry to…
I purchased OBD Fusion and the Ford enhanced diagnostics based on the developers claim of supporting and displaying mode $06 data. Don’t waste your money if you expect to get a full view of all the $06 data. The app only shows one or two PIDs and lists as ‘manufacturer defined’. Nothing else. A full hex listing would be easy to do. The Ford enhanced diagnostics for my 1996 model are not complete either. I have…
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Questions
Can I get a refund after I already canceled OBD Fusion?
Yes. Canceling stops future renewals but does not refund a charge that already went through. You request that separately at reportaproblem.apple.com, and "I was charged after I canceled the subscription" is the reason to select.
How long do I have to ask for a refund?
Apple generally expects refund requests within 90 days of the charge. Ask as soon as you notice it — requests on recent charges are approved more often.
Apple declined my request. Is that the end?
No. A first decline is common and is often automated. You can submit the request again with more specific facts and ask for review by a senior advisor. If it is declined again, you can dispute the charge with your card issuer.
Will I lose access to OBD Fusion if I cancel?
You keep access until the end of the period you already paid for. Canceling only stops the next renewal.