# Simple Negative Image vs Leigh & Thomas

The clearest difference is ads: Leigh & Thomas at none against Simple Negative Image's shown. Simple Negative Image's advantage is update cadence (every 2 months vs every 6 months). On price, in-app purchases, device support and iOS requirement there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

Simple Negative Image ships an update every 2 months, Leigh & Thomas every 6 months. Both last shipped on November 3, 2026.

## The numbers

| Metric | Simple Negative Image | Leigh & Thomas |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.5 (122 ratings)](https://appshunter.io/ios/app/simple-negative-image/id6444569227/reviews)** | — |
| Number of ratings | **122** | — |
| Positive reviews | 55.6% of reviews | — |
| In-app purchases | No | No |
| Ads | Yes | **No** |
| Update frequency | **Every 2 months** | Every 6 months |
| Monetization | Ad-supported | — |
| Size | 34 MB | 35 MB |
| Requires iOS | 15.6 | **15.1** |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Ryouhei Azuma](https://appshunter.io/developer/1353297781) | [Bkmk Ltd](https://appshunter.io/developer/1687501242) |

## What reviewers say

### Simple Negative Image

[App page](https://appshunter.io/ios/app/simple-negative-image/id6444569227)

Easily invert image colors to create unique artistic effects. This tool allows for the inversion of negatives and positives, transforming ordinary photos into tasteful art-like creations. Perfect for users seeking straightforward image processing.

**Highlights:** Invert image colors, Create unique images, Generate art-like visuals, Process images easily, Invert negatives and positives

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases:** none


### Leigh & Thomas

[App page](https://appshunter.io/ios/app/leigh-and-thomas/id6449036902)

**In-app purchases:** none


## Frequently asked questions

### Is Simple Negative Image free?

Simple Negative Image is free to download, with no in-app purchases.

### Is Leigh & Thomas free?

Leigh & Thomas is free to download, with no in-app purchases.

### Do Simple Negative Image or Leigh & Thomas have ads?

Simple Negative Image shows ads; Leigh & Thomas does not.

### Which is updated more often, Simple Negative Image or Leigh & Thomas?

Simple Negative Image ships an update every 2 months, and Leigh & Thomas every 6 months. Most recently, Simple Negative Image was updated on November 3, 2026 and Leigh & Thomas on November 3, 2026.

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*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*