# B vs AdZero

The clearest difference is rating: AdZero at 5.0 against B's 4.5. AdZero also leads on in-app purchases (none vs 3). B's advantage is ratings volume (1.1K vs 1) and update cadence (every 4 weeks vs every 2 months). On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. B sells 3 in-app purchases, starting at $7.99 per 7 days. AdZero asks for nothing beyond the download.

AdZero holds the better App Store score, 5.0 against 4.5. That said, the two scores are not equally well evidenced: B has 1.1K ratings behind it against 1, so its average is the more settled of the two.

B ships an update every 4 weeks, AdZero every 2 months. The most recent releases landed on October 8, 2026 and September 30, 2026 respectively.

## The numbers

| Metric | B | AdZero |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.5 (1.1K ratings)](https://appshunter.io/ios/app/b-secure/id6472942784/reviews) | **[5.0 (1 ratings)](https://appshunter.io/ios/app/adzero/id6475910893/reviews)** |
| Number of ratings | **1.1K** | 1 |
| Positive reviews | 63.6% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | **Every 4 weeks** | Every 2 months |
| Monetization | Free with in-app purchases | **Free** |
| Size | 96 MB | 47 MB |
| Requires iOS | 14.0 | 14.0 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 17+ |
| Developer | [BAYRON LP](https://appshunter.io/developer/1718115641) | [Zero Interactive, LLC](https://appshunter.io/developer/1725395920) |

## What reviewers say

### B

[App page](https://appshunter.io/ios/app/b-secure/id6472942784)

This app provides comprehensive online security and privacy. It offers military-grade encryption, anonymous browsing, and public Wi-Fi protection. Access global content securely with a strict no-logs policy and a kill switch for added safety.

**Highlights:** Military-grade encryption, Anonymous browsing, Public Wi-Fi security, Global server network, Strict no-logs policy, Kill switch feature, Easy to use interface

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Week Full Access | $7.99 | per 7 days |
| Year Full Access | $79.99 | per year |
| Year Sub Without Trial | $79.99 | per year |

**What reviewers like**

- 🚀 Fast and efficient
- 🔒 Secure and safe
- 👍 Helpful and useful

**What reviewers complain about**

- 🐛 Bugs and glitches
- 🤖 Questionable security practices
- 🚫 Unwanted app installation

**Reported bugs**

- Phone hacked after using the app
- Inability to turn on certain features

**Requested features**

- Better communication with users
- Improved app functionality


### AdZero

[App page](https://appshunter.io/ios/app/adzero/id6475910893)

Browse the web faster and without interruptions. This utility removes annoying advertisements, pop-ups, and unwanted tracking from your online experience.

**Highlights:** Ad blocking, Pop-up removal, Tracker prevention, Faster browsing, Cleaner web experience

**Features:** macOS Compatibility, Safari Extension

**In-app purchases:** none


## Frequently asked questions

### Is B free?

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

### Is AdZero free?

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

### Which has better reviews, B or AdZero?

AdZero is rated higher. B averages 4.5 out of 5 from 1.1K ratings, while AdZero averages 5.0 from 1 ratings.

### Do B or AdZero have ads?

Neither B nor AdZero shows ads.

### Which is updated more often, B or AdZero?

B ships an update every 4 weeks, and AdZero every 2 months. Most recently, B was updated on October 8, 2026 and AdZero on September 30, 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.*