# Purium vs B3 Share

The clearest difference is in-app purchases: B3 Share at none against Purium's 2. B3 Share also leads on review sentiment (100% vs 73%). Purium's advantage is update cadence (every 6 months vs every 13 months) and ratings volume (667 vs 111). On price, rating, ads and device support there is nothing between them.

Both are free to download. Purium sells 2 in-app purchases, starting at $9.99 per month. B3 Share asks for nothing beyond the download.

On the App Store both sit at effectively the same score — 4.9 for Purium against 4.9 for B3 Share. That said, the two scores are not equally well evidenced: Purium has 667 ratings behind it against 111, so its average is the more settled of the two. Written reviews are what separate them: 73% of Purium's written reviews are positive against 100% of B3 Share's.

Purium ships an update every 6 months, B3 Share every 13 months. The most recent releases landed on October 21, 2026 and October 5, 2026 respectively.

## The numbers

| Metric | Purium | B3 Share |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.9 (667 ratings)](https://appshunter.io/ios/app/purium/id1136313240/reviews) | **[4.9 (111 ratings)](https://appshunter.io/ios/app/b3-share/id1558273343/reviews)** |
| Number of ratings | **667** | 111 |
| Positive reviews | 73.3% of reviews | **100.0% of reviews** |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | **Every 6 months** | Every 13 months |
| Monetization | Free with in-app purchases | **Free** |
| Size | 154 MB | 134 MB |
| Requires iOS | 14.0 | 14.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 17+ |
| Developer | [Organic By Nature Inc](https://appshunter.io/developer/1450038267) | [B3 Sciences](https://appshunter.io/developer/1558273345) |

## What reviewers say

### Purium

[App page](https://appshunter.io/ios/app/purium/id1136313240)

This app provides tools to share marketing materials and connect with your team to grow your business. Easily share product information via text, email, or social media and track engagement. Access corporate announcements and manage your profile to enhance business connections.

**Highlights:** Share marketing materials via SMS, email, social media, Track contact engagement with notifications, Offline playback for downloaded videos, Centralized news and announcements feed, Profile customization for business connections, QuickTips for app usage

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Purium PRO Monthly | $9.99 | per month |
| Purium PRO Yearly | $99.99 | per year |

**What reviewers like**

- 👍 User-friendly and easy to use
- 🚀 Efficient business-building tool
- 📱 Helpful sharing features for contacts and information
- 📊 Auto-responder tracking functionality
- 💪 High-quality health products

**What reviewers complain about**

- 🐛 App crashes and stability issues
- 🔐 Login authentication problems
- 📤 Content sharing failures (videos, brochures)
- 🎨 Profile and avatar update bugs
- ⚠️ App upgrades causing functionality breakdown

**Reported bugs**

- Login credentials rejected despite correct information
- Video and brochure sharing returns empty content
- Contacts feature crashes after upgrade
- Unable to update user bio in profile
- Avatar display and update issues

**Requested features**

- Technical update and modernization
- Profile bio update functionality
- Improved avatar management


### B3 Share

[App page](https://appshunter.io/ios/app/b3-share/id1558273343)

This app helps you grow your business by providing marketing materials and tools to share with contacts. Easily manage your connections, track engagement with shared content, and access training resources to enhance your business-building efforts.

**Highlights:** Share marketing materials (videos, images, PDFs), Manage and sort contacts by interest, Track contact engagement with shared tools, Create interactive videos (Brightools), Offline playback of downloaded tools, Access business-building training courses

**Features:** macOS Compatibility, Apple Wallet

**In-app purchases:** none


## Frequently asked questions

### Is Purium free?

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

### Is B3 Share free?

B3 Share is free to download, with no in-app purchases.

### Which has better reviews, Purium or B3 Share?

B3 Share is rated higher. Purium averages 4.9 out of 5 from 667 ratings, while B3 Share averages 4.9 from 111 ratings.

### Do Purium or B3 Share have ads?

Neither Purium nor B3 Share shows ads.

### Which is updated more often, Purium or B3 Share?

Purium ships an update every 6 months, and B3 Share every 13 months. Most recently, Purium was updated on October 21, 2026 and B3 Share on October 5, 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.*