With the assistance of several great group members, I’m pleased to announce the launch of Rennch, the enthusiasts’ car maintenance app, is now live in the app store. 

It’s gone far beyond what I started just to manage my binder of receipts to show car history. 

# KEY FEATURES:

\- Log maintenance, repairs, and upgrades with photo & receipt uploads 

\- Sync service schedules for your entire garage to Calendars / Reminders

\- Scan to import service history from Carfax, dealer records, or mechanic receipts

\- Print & share detailed maintenance history to show your car’s value

\- “Glovebox” stores title, registration, insurance, and more with expiration date alerts

\- Track maintenance costs, supplies, and upcoming service across your entire garage

\- iCloud support for syncing across all devices

\- No ads, no annual subscriptions, and no data harvesting

\- More details and support at www.rennch.app 

*Note: This is not a vibe code. This is more than 24,000 lines of code supporting unique iOS and MacOS interfaces & features. When Xcode 26.3 launched with agentic, I did use it to assist with Vision code formatting. ;)*

As a thank you to this group, all members can download the 7-day unlimited trial, and redeem 30% off the $9.99 base price through March 30 with code **RENNSAVE30**

**Free trial + discount ($6.99): https://apps.apple.com/redeem?ctx=offercodes&id=6758914523&code=RENNSAVE30**

My favorite part is honestly the simplest—snapping a photo while I'm under the car and having it saved with that service record. 

As a retired guy with Porsches and a Subaru in the garage (all generating an unreasonable amount of maintenance history) this scratched my own itch first. Beta testers made it so much more. Hopefully it's useful for you too.

Feedback, suggestions, and honest reviews all welcome. Android is on the roadmap for Fall 2026.

More details at www.rennch.app

Calling Car Enthusiasts - Rennch is love for iOS & MacOS