# Negative Supply — Camera Scanning Backlight

> Mobile backlight app for digitizing photographic negatives and positives. (iPhone/iPad app by Negative Supply LLC.)

- Source: https://appshunter.io/ios/app/negative-supply/id1559755077 (this page in markdown: same URL + `.md`)
- Developer: [Negative Supply LLC](https://appshunter.io/developer/1559755079)
- Category: Photo & Video, Utilities
- Price: Free
- Rating: 5.00/5 from 4 App Store ratings · 1 written reviews indexed
- Age rating: 4+
- Requires: iOS 11.0 · 64 MB
- Languages: English
- Released: 2021-07-16
- Data updated: 2026-06-10
- Monetization: free
- User reviews in markdown: https://appshunter.io/ios/app/negative-supply/id1559755077/reviews.md

## What is Negative Supply?

At Negative Supply, we care a lot about good backlights for camera scanning. That’s why we design, build and and sell our own line of high end light sources. But we know that sometimes you need to view and scan film without an external light source handy. So we’ve used our expertise to make a simple, easy and free backlight app. This app for iPhone and iPad automatically increases the brightness of your display, opens a color-balanced white screen, and prevents the device from going to sleep. This allows anyone to scan film in the field or at home using their device as a backlight. Additionally, with a resizing tool, you can mask the illuminated area to only shine directly under negatives. 

The Negative Supply app is the ultimate mobile resource for scanning film with a digital camera.  Including a bright white screen as a backlight for film scanning, an abundance of user guides, tips and tricks, and more, this app is an essential for Negative Supply users everywhere.  

The Negative Supply App provides useful links to learning resources when using Negative Supply camera scanning tools, as well as a bright backlight to use when digitizing negatives with a digital camera. 

Simply place photographic negatives or positives over the device screen with the backlight enabled, and capture an image of the film with your digital camera, then convert with your favorite negative conversion software (we use Film Lab Desktop and Negative Lab Pro)!

## Key features

- Portable backlight for film scanning
- Automatic screen brightness increase
- Color-balanced white screen
- Prevents device sleep
- Resizing tool to mask illuminated area
- Links to user guides and resources

## Recent user reviews (1 of 1)

All indexed reviews: https://appshunter.io/ios/app/negative-supply/id1559755077/reviews.md

### 5/5 — Simple and straight forward

*2021-07-29*

Thank you! This is a simple yet well designed light box app and I love how you can crop the light box to fit your negative size!

## Frequently asked questions about Negative Supply

### What is Negative Supply?

Negative Supply is a free mobile application designed to function as a portable backlight for scanning photographic negatives and positives. It enhances your device's screen to provide optimal illumination for digitizing film.

### How does Negative Supply work?

The app automatically increases your device's display brightness, shows a color-balanced white screen, and keeps your device awake. You can then place film over the screen and capture an image with your digital camera.

### Can I adjust the backlight area with Negative Supply?

Yes, Negative Supply includes a resizing tool that allows you to mask the illuminated area. This feature lets you focus the backlight precisely under the negatives you are scanning.

### What devices is Negative Supply compatible with?

Negative Supply is available for iPhone and iPad devices. It is designed to work on these iOS platforms.

### Is Negative Supply free to use?

Yes, Negative Supply is completely free to download and use. There are no costs associated with its core functionality as a backlight tool.

### Does Negative Supply have ads?

No, Negative Supply does not contain advertisements. The app is ad-free, providing an uninterrupted experience for users.

### What is the update frequency for Negative Supply?

The app was last updated on September 25, 2021, with version 1.1.1. While specific update frequency isn't detailed, this indicates it has received updates since its release in July 2021.

### What is the age rating for Negative Supply?

Negative Supply has an age rating of 4+. This means it is suitable for users of all ages, with no mature content restrictions.

## Version history (last 2 releases)

### 1.1.1 — 2021-09-25

New Logos (our company just rebranded). Nothing else has changed.

### 1.0 — 2021-07-16

No release notes.

## Apps similar to Negative Supply

| App | Rating | Price | Category |
| --- | --- | --- | --- |
| [Film-Scanner](https://appshunter.io/ios/app/film-scanner/id1529392271) | — | Free | Photo & Video |
| [Kodak 6x6 Mobile Film Scanner](https://appshunter.io/ios/app/kodak-6x6-mobile-film-scanner/id1592708108) | 1.5 (4) | Free | Photo & Video |
| [Darkroom Lab Timer](https://appshunter.io/ios/app/darkroom-lab-timer/id1020149692) | 3.0 (4) | $8.99 | Photo & Video |
| [Crown & Flint](https://appshunter.io/ios/app/crown-and-flint/id6459054973) | 4.6 (14) | Free | Photo & Video |
| [Analog, by NOSSAFLEX](https://appshunter.io/ios/app/analog-by-nossaflex/id1523558285) | 4.7 (11) | Free | Photo & Video |
| [PictoScanner 6x6](https://appshunter.io/ios/app/pictoscanner-6x6/id1490156276) | — | Free | Photo & Video |

---

*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 2026-06-10.*