# Negative Photo Video Maker vs Diff

The clearest difference is rating: Diff at 5.0 against Negative Photo Video Maker's 4.2. Diff also leads on in-app purchases (none vs 2) and ads (none vs shown). Negative Photo Video Maker's advantage is ratings volume (32 vs 2) and iOS requirement (15.6 vs 18.0). On price and device support there is nothing between them.

Both are free to download. Negative Photo Video Maker sells 2 in-app purchases, starting at $1.99 per 7 days. Diff asks for nothing beyond the download.

Diff holds the better App Store score, 5.0 against 4.2. That said, the two scores are not equally well evidenced: Negative Photo Video Maker has 32 ratings behind it against 2, so its average is the more settled of the two.

## The numbers

| Metric | Negative Photo Video Maker | Diff |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.2 (32 ratings)](https://appshunter.io/ios/app/negative-photo-video-maker/id1620691145/reviews) | **[5.0 (2 ratings)](https://appshunter.io/ios/app/diff-motion/id6784424717/reviews)** |
| Number of ratings | **32** | 2 |
| Positive reviews | 0.0% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | Yes | **No** |
| Update frequency | Every 24 months | — |
| Monetization | Free with in-app purchases | **Free** |
| Size | 32 MB | 1 MB |
| Requires iOS | **15.6** | 18.0 |
| Devices | **iPhone, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Deepak Jalwa](https://appshunter.io/developer/1809904290) | [Karsten Englander](https://appshunter.io/developer/6784424719) |

## What reviewers say

### Negative Photo Video Maker

[App page](https://appshunter.io/ios/app/negative-photo-video-maker/id1620691145)

Easily apply negative photo effects to your camera or gallery images and videos. Invert colors, create old film looks, or generate funny and scary visuals. Offers live camera effects and various filters.

**Highlights:** Apply negative effects to photos and videos, Invert image colors, Live negative camera, Negative camera frames and filters, Save and share creations, Draw or tap to apply effects

**Features:** macOS Compatibility

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Negative Maker Weekly | $1.99 | per 7 days |
| Negative Maker Monthly | $3.99 | per month |


### Diff

[App page](https://appshunter.io/ios/app/diff-motion/id6784424717)

Transform everyday motion into dynamic visual art by simply pointing your camera and recording. Explore various scenes and adjust settings to create unique, live visual effects.

**Highlights:** Motion to visual art conversion, Live visual effects, Camera recording, Scene selection, Adjustable settings

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Negative Photo Video Maker free?

Negative Photo Video Maker is free to download, with in-app purchases available.

### Is Diff free?

Diff is free to download, with no in-app purchases.

### Which has better reviews, Negative Photo Video Maker or Diff?

Diff is rated higher. Negative Photo Video Maker averages 4.2 out of 5 from 32 ratings, while Diff averages 5.0 from 2 ratings.

### Do Negative Photo Video Maker or Diff have ads?

Negative Photo Video Maker shows ads; Diff does not.

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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.*