# RustFax — Document the work you do

> Mobile app for documenting vehicle rust protection services and repairs with VIN-linked records. (iPhone/iPad app by NH Oil Undercoating, Inc..)

- Source: https://appshunter.io/ios/app/rustfax/id6778138362 (this page in markdown: same URL + `.md`)
- Developer: [NH Oil Undercoating, Inc.](https://appshunter.io/developer/1789975149)
- Category: Business, Utilities
- Price: Free
- Rating: 5.00/5 from 1 App Store ratings
- Age rating: 4+
- Requires: iOS 15.5 · 80 MB
- Languages: American English
- Released: 2026-07-10
- Data updated: 2026-10-31
- Monetization: free

## What is RustFax?

RustFax is how you document the work you do.

Every rust protection treatment, service, and repair becomes a permanent, VIN-linked record — backed by photos and video, attributed to your shop, and ready to travel with the vehicle when it sells.

Sourced, not certified. A record that travels.

START A JOB IN SECONDS
Add the customer, the vehicle, and the services in just a few taps. No clutter, no learning curve — built for getting work documented right on the shop floor.

CAPTURE THE PROOF
Log mileage, before-and-after photos, video, and a full inspection. Every job carries the evidence of the work you did.

TRACK EVERY SERVICE
Repair and restoration, inspection, maintenance and reapplication, undercoating and rustproofing — check off exactly what each job needs and keep it on record.

TIED TO THE VIN, FOREVER
Each job links to the vehicle's VIN, building a history that follows the car to its next owner — protecting your customer's resale value and showing the quality of your work.

BUILT FOR THE SHOP
• Document rust protection, service, and repairs in one place
• Photo and video proof attached to every job
• Built-in inspections and service tracking
• A portable, VIN-linked record that travels at resale
• Fast enough to use on every job, every day

Stop letting good work go undocumented. With RustFax, every job becomes proof.

## Key features

- VIN-linked job records
- Photo and video proof
- Service tracking
- Built-in inspections
- Fast job documentation
- Portable vehicle history

## Is RustFax safe?

Not enough ratings yet to assess RustFax.

## Is RustFax legit?

RustFax has limited verification signals. The AppsHunter Legitimacy Score for RustFax is 58 out of 100 points across 7 verification signals from App Store and developer data.


## Frequently asked questions about RustFax

### How quickly can I start a job in RustFax?

You can start a job in seconds by adding the customer, vehicle, and services in just a few taps. The app is designed for quick use on the shop floor without a steep learning curve.

### What kind of proof can I attach to a job in RustFax?

RustFax allows you to log mileage, capture before-and-after photos, record video, and conduct a full inspection. Every job carries evidence of the work performed.

### How does RustFax link jobs to vehicles?

Each job is linked to the vehicle's VIN, creating a permanent history that follows the car. This helps protect your customer's resale value and demonstrates the quality of your work.

### What types of services can be tracked with RustFax?

You can document rust protection, various services, and repairs. Specific tracked services include repair and restoration, inspection, maintenance and reapplication, and undercoating and rustproofing.

### Is RustFax available on multiple devices?

Yes, RustFax is supported on iPhone and iPad devices. It is designed to be accessible on the go for shop floor use.

### How often is RustFax updated?

The latest version of RustFax is 1.1.3, and it was last updated on October 28, 2026. This indicates regular maintenance and potential feature additions.

### What is the age rating for RustFax?

RustFax has an age rating of 4+, making it suitable for a wide range of users. This suggests no mature content is present in the application.

### Does RustFax have ads?

No, RustFax does not contain advertisements. The app is free to use without any ad interruptions.

## Version history (last 5 releases)

### 1.1.3 — 2026-10-28

Adds company locations. Owners and admins can manage locations under Settings → Company Settings → Locations."

### 1.1.2 — 2026-10-27

Fixes an issue where photos could not be added to a job from the photo library on Android.

### 1.1.1 — 2026-10-23

Fixes an issue where videos could not be added to a job from the photo library.

### 1.1.0 (13) — 2026-09-18

- Filters added to the Jobs list page
- Inspections now carry default text for quality selection
- Invitation emails are no longer case sensitive
- Minor display bug fixes

### 1.0.2 (11) — 2026-08-11

Bug fixes and performance improvements.

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*Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-10-31.*