# Which? vs British Supplements

The clearest difference is in-app purchases: British Supplements at none against Which?'s 2. British Supplements also leads on iOS requirement (13.0 vs 15.6). Which?'s advantage is update cadence (weekly vs every 3 weeks). On price, ads and device support there is nothing between them.

Both are free to download. Which? sells 2 in-app purchases, starting at $4.49 per month. British Supplements asks for nothing beyond the download.

Which? ships an update weekly, British Supplements every 3 weeks. The most recent releases landed on October 14, 2026 and October 1, 2026 respectively.

## The numbers

| Metric | Which? | British Supplements |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.5 (41 ratings)](https://appshunter.io/ios/app/which/id1082710781/reviews)** | — |
| Number of ratings | **41** | — |
| Positive reviews | 30.9% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | **Weekly** | Every 3 weeks |
| Monetization | Freemium | — |
| Size | 85 MB | 58 MB |
| Requires iOS | 15.6 | **13.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Which? Limited](https://appshunter.io/developer/490633171) | [Real Health Supplements LTD](https://appshunter.io/developer/1835815541) |

## What reviewers say

### Which?

[App page](https://appshunter.io/ios/app/which/id1082710781)

This app provides expert reviews and price comparisons for thousands of products and services to help UK consumers shop smarter. Access digital magazine issues with full membership for the latest consumer advice and news, all available offline.

**Highlights:** Expert product and service reviews, Price comparison and availability checks, Product specification and test result comparison, Customer ratings and expert verdicts, Digital issues of Which? Magazine, Offline access to reviews and magazines

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Which? Reviews | $4.49 | per month |
| Reviews Plus (discontinued) | $5.49 | per month |

**What reviewers like**

- 👍 Trusted, independent consumer reviews and testing
- 💰 Saves money on purchasing decisions
- 🔍 Comprehensive product comparison information
- 📱 Convenient access to reviews on-the-go
- 📚 Extensive coverage of consumer products

**What reviewers complain about**

- 🐢 App extremely slow and laggy
- 🔐 Constant forced re-login issues
- 🐛 Frequent blank page errors
- ❌ Poor search functionality
- 🧭 Inconsistent and confusing navigation

**Reported bugs**

- App hangs on login screen
- Blank white pages when loading articles
- Login loop - constantly asks to re-authenticate
- Search returns no results or incomplete results
- Back button unresponsive or overly laggy

**Requested features**

- Dark mode for app interface
- Remember login credentials/autofill support
- Persistent session management
- Advanced filtering and sorting options
- Ability to compare more than two products


### British Supplements

[App page](https://appshunter.io/ios/app/british-supplements/id6751560872)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Which? free?

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

### Is British Supplements free?

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

### Do Which? or British Supplements have ads?

Neither Which? nor British Supplements shows ads.

### Which is updated more often, Which? or British Supplements?

Which? ships an update weekly, and British Supplements every 3 weeks. Most recently, Which? was updated on October 14, 2026 and British Supplements on October 1, 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.*