# Negative Image Camera vs Pet Tick Finder

The clearest difference is update cadence: Pet Tick Finder at fortnightly against Negative Image Camera's every 3 months. Negative Image Camera's advantage is ratings volume (7 vs 1). On price, rating, ads and in-app purchases there is nothing between them.

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

On the App Store both sit at effectively the same score — 5.0 for Negative Image Camera against 5.0 for Pet Tick Finder. That said, the two scores are not equally well evidenced: Negative Image Camera has 7 ratings behind it against 1, so its average is the more settled of the two.

Negative Image Camera ships an update every 3 months, Pet Tick Finder fortnightly. The most recent releases landed on October 25, 2026 and October 6, 2026 respectively.

## The numbers

| Metric | Negative Image Camera | Pet Tick Finder |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [5.0 (7 ratings)](https://appshunter.io/ios/app/negative-image-camera/id6514303503/reviews) | [5.0 (1 ratings)](https://appshunter.io/ios/app/pet-tick-finder/id6761835186/reviews) |
| Number of ratings | **7** | 1 |
| In-app purchases | No | No |
| Ads | Yes | Yes |
| Update frequency | Every 3 months | **Fortnightly** |
| Monetization | Ad-supported | Ad-supported |
| Size | 35 MB | 38 MB |
| Requires iOS | 15.6 | **15.0** |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Ryouhei Azuma](https://appshunter.io/developer/1353297781) | [jongmin kim](https://appshunter.io/developer/1891703238) |

## What reviewers say

### Negative Image Camera

[App page](https://appshunter.io/ios/app/negative-image-camera/id6514303503)

Capture unique, art-like photos by reversing image colors. This camera app offers an easy way to create visually striking images with inverted colors, perfect for artistic expression.

**Highlights:** Invert image colors, Capture unique photos, Create art-like images, Easy photo editing, Special effects camera

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

**In-app purchases:** none


### Pet Tick Finder

[App page](https://appshunter.io/ios/app/pet-tick-finder/id6761835186)

This app assists pet owners in checking their dogs for ticks and other skin anomalies. It utilizes a special camera filter to highlight potential issues and allows users to save and review inspection history.

**Highlights:** Negative filter camera view, Tick and flea detection, Image capture, Compare filtered and original images, Save inspection records, History review

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Negative Image Camera free?

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

### Is Pet Tick Finder free?

Pet Tick Finder is free to download, with no in-app purchases.

### Which has better reviews, Negative Image Camera or Pet Tick Finder?

Negative Image Camera and Pet Tick Finder are both rated 5.0 out of 5 on the App Store, from 7 and 1 ratings respectively.

### Do Negative Image Camera or Pet Tick Finder have ads?

Both Negative Image Camera and Pet Tick Finder show ads.

### Which is updated more often, Negative Image Camera or Pet Tick Finder?

Negative Image Camera ships an update every 3 months, and Pet Tick Finder fortnightly. Most recently, Negative Image Camera was updated on October 25, 2026 and Pet Tick Finder on October 6, 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.*