AI Car Diagnostic & Repair
Vehicle Mechanic & Fault Fix
Only for iPhone
Free · In‑App Purchases · Designed for iPhone. Not verified for macOS.
iPhone
Your car is trying to tell you something. Otomo translates.
A light comes on, the engine sounds different, something drips on the driveway — and suddenly you're bracing for an unknown danger and an unknown bill. Otomo was built for exactly that moment. No jargon, no scare tactics: just what it probably is, how urgent it is, and what to do next.
MEET YOUR AI MECHANIC
Snap a photo — the dashboard light, the leak, the part — or simply describe the problem in your own words. Your AI mechanic answers like one who has seen it all:
• The likely cause, starting with the most common
• How urgent it really is — and whether you can keep driving
• What to check yourself before spending money
• Fix it yourself or see a mechanic — with a rough cost range
Got a fault code from a scan? Type it (say, P0300) and your AI mechanic explains it in plain language.
FREE TOOLS THAT WORK OFFLINE
• Warning light guide — what each dashboard light means, with an honest answer to "can I keep driving?"
• OBD2 fault code dictionary — the most common DTC codes, explained for humans
• Symptom troubleshooter — "won't start", "shakes at idle"… narrow it down step by step
• Maintenance tracker + garage — oil, brakes, tires; reminders by date and mileage, service history in one place
No OBD2 dongle or extra hardware required — and the guides work with no signal, on the hard shoulder or in an underground garage.
HOW OTOMO TALKS TO YOU
Calm first. Plain words. Honest probabilities instead of fake certainty — nobody can give a final diagnosis without seeing the car, and Otomo never pretends otherwise. When it's serious (brakes, steering, overheating), it says so clearly. When it's nothing, it tells you that too.
OTOMO PRO
Try the AI mechanic for free. Otomo Pro (auto-renewing subscription) unlocks unlimited conversations and photo diagnoses. The offline guides stay free for everyone.
PRIVACY
No account. No ads. No tracking. Your garage and service history stay on your device.
Otomo offers guidance, not a final verdict — a safety-critical problem always deserves a physical inspection.
From panic to plan — in two minutes.
Otomo Pro is an auto-renewable subscription (weekly, monthly, or yearly, as selected). Payment is charged to your Apple ID at purchase confirmation and renews automatically unless canceled at least 24 hours before the end of the current period. Manage or cancel anytime in your App Store account settings.
Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
Privacy Policy: https://tukenmez.github.io/otomo-privacy/privacy.html
Ratings & Reviews
- This app hasn’t received enough ratings or reviews to display an overview.
Bug fixes and performance improvements
The developer, RANA RESIDOGLU, indicated that the app’s privacy practices may include handling of data as described below. For more information, see the developer’s privacy policy .
Data Not Linked to You
The following data may be collected but it is not linked to your identity:
- Purchases
Accessibility
The developer has not yet indicated which accessibility features this app supports. Learn More
Information
- Seller
- RANA RESIDOGLU
- Size
- 23.6 MB
- Category
- Utilities
- Compatibility
Requires iOS 15.0 or later.
- iPhone
Requires iOS 15.0 or later. - iPod touch
Requires iOS 15.0 or later. - Mac
Requires macOS 12.0 or later and a Mac with Apple M1 chip or later. - Apple Vision
Requires visionOS 1.0 or later.
- iPhone
- Languages
- English
- Age Rating
9+
- 9+
- Infrequent
Profanity or Crude Humor
- In-App Purchases
Yes
- Otomo Pro (Weekly) $3.99
- Otomo Pro (Yearly) $39.99
- Otomo Pro (Monthly) $5.99
- Copyright
- © 2026 Car Diagnostic Ran Studio