# b vs SmartLink Professional

The clearest difference is rating: b at 2.9 against SmartLink Professional's 2.0. b also leads on ratings volume (68 vs 4). SmartLink Professional's advantage is monetization model (free vs freemium) and iOS requirement (13.0 vs 16.0). On price, update cadence, ads and in-app purchases there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

b holds the better App Store score, 2.9 against 2.0. That said, the two scores are not equally well evidenced: b has 68 ratings behind it against 4, so its average is the more settled of the two.

b ships an update every 2 weeks, SmartLink Professional every 8 days. The most recent releases landed on October 25, 2026 and October 16, 2026 respectively.

## The numbers

| Metric | b | SmartLink Professional |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[2.9 (68 ratings)](https://appshunter.io/ios/app/b-hive-mobile/id1567625340/reviews)** | [2.0 (4 ratings)](https://appshunter.io/ios/app/smartlink-professional/id6737324185/reviews) |
| Number of ratings | **68** | 4 |
| Positive reviews | 33.3% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 2 weeks | **Every 8 days** |
| Monetization | Freemium | **Free** |
| Size | 96 MB | 135 MB |
| Requires iOS | 16.0 | **13.0** |
| Devices | iPhone | **iPhone, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Broadvoice](https://appshunter.io/developer/959123142) | [Connect IoT, LLC](https://appshunter.io/developer/1728363384) |

## What reviewers say

### b

[App page](https://appshunter.io/ios/app/b-hive-mobile/id1567625340)

This app unifies all your business communications in one place. Make calls, send texts, video conference, and chat with colleagues and customers. It integrates seamlessly with your cloud phone system for efficient collaboration and issue resolution.

**Highlights:** Unified communication management, Voice calling and softphone, Video conferencing up to 50 participants, SMS and group chat, Visual voicemail, Virtual fax, HIPAA compliant

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

**In-app purchases:** none

**What reviewers like**

- 👍 Great tool for business communications
- 👍 User-friendly interface
- 👍 Easy to use
- 👍 Reliable technology
- 👍 Strong mobile app

**What reviewers complain about**

- 🐛 App never works
- 🐛 App won't open
- 🐛 Unreliable app
- 🐛 One-way texting
- 🐛 Phones don't work

**Reported bugs**

- App never works
- App won't open on new iPhone
- App is unreliable
- One-way texting
- Phones don't work

**Requested features**

- Option to zoom in or enlarge font
- Ability to transfer calls to coworkers
- Ability to park calls
- Fix notification badge issues
- Custom contacts list


### SmartLink Professional

[App page](https://appshunter.io/ios/app/smartlink-professional/id6737324185)

This app provides property managers, owners, and residents with a platform to control smart devices, track usage, and improve efficiency. It offers real-time insights and customizable automation for smart homes and communities.

**Highlights:** Real-time smart device insights, Customizable automation for energy optimization, Secure resident access to smart devices, Multifamily property management tools, Smart City integration

**In-app purchases:** none


## Frequently asked questions

### Is b free?

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

### Is SmartLink Professional free?

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

### Which has better reviews, b or SmartLink Professional?

b is rated higher. b averages 2.9 out of 5 from 68 ratings, while SmartLink Professional averages 2.0 from 4 ratings.

### Do b or SmartLink Professional have ads?

Neither b nor SmartLink Professional shows ads.

### Which is updated more often, b or SmartLink Professional?

b ships an update every 2 weeks, and SmartLink Professional every 8 days. Most recently, b was updated on October 25, 2026 and SmartLink Professional on October 16, 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.*