# 67 Detector vs Animal Face Filter Challenge

The clearest difference is review sentiment: 67 Detector at 100% against Animal Face Filter Challenge's 0%. 67 Detector also leads on rating (4.8 vs 1.9) and update cadence (daily vs every 2 months). Animal Face Filter Challenge's advantage is in-app purchases (none vs 5) and ratings volume (19 vs 5). On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. 67 Detector sells 5 one-off in-app purchases. Animal Face Filter Challenge asks for nothing beyond the download.

67 Detector holds the better App Store score, 4.8 against 1.9. Both are backed by a comparable volume of ratings — 5 and 19 respectively. Written reviews point the same way: 100% of 67 Detector's written reviews are positive against 0% of Animal Face Filter Challenge's.

67 Detector ships an update daily, Animal Face Filter Challenge every 2 months. The most recent releases landed on October 24, 2026 and October 25, 2026 respectively.

## The numbers

| Metric | 67 Detector | Animal Face Filter Challenge |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.8 (5 ratings)](https://appshunter.io/ios/app/67-detector/id6759386609/reviews)** | [1.9 (19 ratings)](https://appshunter.io/ios/app/animal-face-filter-challenge/id6760693546/reviews) |
| Number of ratings | 5 | **19** |
| Positive reviews | **100.0% of reviews** | 0.0% of reviews |
| In-app purchases | Yes | **No** |
| Ads | Yes | Yes |
| Update frequency | **Daily** | Every 2 months |
| Monetization | Free with in-app purchases | **Ad-supported** |
| Size | 24 MB | 200 MB |
| Requires iOS | 17.0 | **16.0** |
| Devices | iPhone, iPad | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Peter Hodges](https://appshunter.io/developer/1873344533) | [Nam Tran Van](https://appshunter.io/developer/1823171023) |

## What reviewers say

### 67 Detector

[App page](https://appshunter.io/ios/app/67-detector/id6759386609)

This app listens for the phrase "six seven" and alerts you instantly with sound, vibration, or a screen flash. It tracks your detections and offers customizable alert sounds. All audio processing is done on-device for privacy.

**Highlights:** Instant "six seven" detection, Customizable sound, haptic, and screen alerts, On-device speech recognition, Tracks detection count, Unlockable sound packs, Privacy-focused audio processing

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

**In-app purchases (5)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Remove Ads | $0.99 | one-time |
| Airhorn Pack | $0.99 | one-time |
| MLG Pack | $0.99 | one-time |
| Meme Pack | $0.99 | one-time |
| Everything Bundle | $1.99 | one-time |


### Animal Face Filter Challenge

[App page](https://appshunter.io/ios/app/animal-face-filter-challenge/id6760693546)

Discover your animal look-alike with a fun face scanner. This entertainment app analyzes your face to reveal a random animal match with funny transformations. Create hilarious videos and join viral trends.

**Highlights:** Animal face matching, Face scanner technology, Random animal reveals, Funny transformations, Video creation, Social media sharing

**In-app purchases:** none


## Frequently asked questions

### Is 67 Detector free?

67 Detector is free to download, with in-app purchases available.

### Is Animal Face Filter Challenge free?

Animal Face Filter Challenge is free to download, with no in-app purchases.

### Which has better reviews, 67 Detector or Animal Face Filter Challenge?

67 Detector is rated higher. 67 Detector averages 4.8 out of 5 from 5 ratings, while Animal Face Filter Challenge averages 1.9 from 19 ratings.

### Do 67 Detector or Animal Face Filter Challenge have ads?

Both 67 Detector and Animal Face Filter Challenge show ads.

### Which is updated more often, 67 Detector or Animal Face Filter Challenge?

67 Detector ships an update daily, and Animal Face Filter Challenge every 2 months. Most recently, 67 Detector was updated on October 24, 2026 and Animal Face Filter Challenge on October 25, 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.*