Choose Your Plan
Transparent pricing with no hidden fees. Start free and upgrade as needed.
Free
Basic features to get started with OBD2 diagnostics
Paid plans are temporarily unavailable. You can use the app for free, but without AI tools. Basic error scanning and some real-time PIDs are available.
Pro
Advanced tools for car enthusiasts
Premium
Maximum AI analytics capabilities for professionals
Feature Comparison
| Feature | Free | Pro | Premium |
|---|---|---|---|
| Basic error scanning | |||
| Read OBD2 codes | |||
| Reset Check Engine light | |||
| Scans per month | 5 | Unlimited | Unlimited |
| Error history | |||
| Advanced diagnostics | |||
| AI analysis (requests/month) | 50 | 500 | |
| Problem prediction | |||
| Report export | |||
| Priority support |
Frequently Asked Questions
What adapter do I need?
AI4Car is compatible with any ELM327-compatible OBD2 adapter. We recommend using Bluetooth 4.0+ adapters for best performance.
Can I change my plan?
Yes, you can switch plans at any time. When upgrading, changes take effect immediately. When downgrading, changes apply in the next billing period.
What is AI analysis?
AI analysis uses artificial intelligence to interpret error codes, provide clear explanations, and offer recommendations for fixing issues.
Is there a refund policy?
Yes, we offer a full refund within 14 days of subscription if you are not satisfied with the service.