# Boycott Detective vs Petylyf

The clearest difference is in-app purchases: Boycott Detective at none against Petylyf's 2. Boycott Detective also leads on ads (none vs shown) and device support (3 vs 1). Petylyf's advantage is update cadence (every 3 days vs every 2 weeks). On price there is nothing between them.

Both are free to download. Petylyf sells 2 in-app purchases, starting at $3.99 per month. Boycott Detective asks for nothing beyond the download.

Boycott Detective ships an update every 2 weeks, Petylyf every 3 days. The most recent releases landed on October 24, 2026 and October 25, 2026 respectively.

## The numbers

| Metric | Boycott Detective | Petylyf |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.8 (165 ratings)](https://appshunter.io/ios/app/boycott-detective/id6736944441/reviews)** | — |
| Number of ratings | **165** | — |
| Positive reviews | 98.5% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | **No** | Yes |
| Update frequency | Every 2 weeks | **Every 3 days** |
| Monetization | Free | — |
| Size | 101 MB | 42 MB |
| Requires iOS | **15.0** | 18.0 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [ERDEM OZVEREN](https://appshunter.io/developer/1773974233) | [SERDAR ERCENK](https://appshunter.io/developer/6788331709) |

## What reviewers say

### Boycott Detective

[App page](https://appshunter.io/ios/app/boycott-detective/id6736944441)

This app helps you shop consciously by providing information on whether brands are boycotted. You can search for brands, suggest new ones, and even object to existing boycotts. Become a more ethical consumer and manage your shopping with values.

**Highlights:** Brand boycott search, Brand suggestion feature, Trademark objection, Information about mission and team, Access to privacy policy

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

**In-app purchases:** none

**What reviewers like**

- 👍 User-friendly interface
- 🙌 Helpful and informative
- 🤝 Supports a good cause
- 🕊️ Promotes peace and justice

**What reviewers complain about**

- 🌐 Needs more language support
- 🔍 Search functionality could be improved

**Reported bugs**

- Occasional crashes or freezes
- Compatibility issues on some devices

**Requested features**

- Add more brands and products to the database
- Provide alternative product recommendations
- Integrate with e-commerce platforms


### Petylyf

[App page](https://appshunter.io/ios/app/petylyf/id6801607489)

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Petylyf Premium Monthly | $3.99 | per month |
| Petylyf Premium Yearly | $34.99 | per year |


## Frequently asked questions

### Is Boycott Detective free?

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

### Is Petylyf free?

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

### Do Boycott Detective or Petylyf have ads?

Petylyf shows ads; Boycott Detective does not.

### Which is updated more often, Boycott Detective or Petylyf?

Boycott Detective ships an update every 2 weeks, and Petylyf every 3 days. Most recently, Boycott Detective was updated on October 24, 2026 and Petylyf on October 25, 2026.

---

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