# BN vs Della+

The clearest difference is rating: BN at 4.7 against Della+'s 3.6. BN also leads on review sentiment (19% vs 9%) and ratings volume (1.9K vs 423). Della+'s advantage is device support (4 vs 2). 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.

BN holds the better App Store score, 4.7 against 3.6. Both are backed by a comparable volume of ratings — 1.9K and 423 respectively. Written reviews point the same way: 19% of BN's written reviews are positive against 9% of Della+'s.

Both ship on a similar rhythm, roughly every 3 months. The most recent releases landed on October 9, 2026 and October 15, 2026 respectively.

## The numbers

| Metric | BN | Della+ |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.7 (1.9K ratings)](https://appshunter.io/ios/app/bn-link-smart/id1543390446/reviews)** | [3.6 (423 ratings)](https://appshunter.io/ios/app/della-plus/id1590950655/reviews) |
| Number of ratings | **1.9K** | 423 |
| Positive reviews | **18.8% of reviews** | 9.4% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 3 months | Every 3 months |
| Monetization | Free | Free |
| Size | 164 MB | 241 MB |
| Requires iOS | **12.2** | 13.0 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod, Apple Watch** |
| Age rating | 4+ | 12+ |
| Developer | [CENTURY PRODUCTS INC](https://appshunter.io/developer/1543190289) | [Align Inc. (CA)](https://appshunter.io/developer/1590950657) |

## What reviewers say

### BN

[App page](https://appshunter.io/ios/app/bn-link-smart/id1543390446)

Control your home appliances remotely from anywhere using your smartphone. Manage multiple devices simultaneously, set timers for automated functions, and easily share access with family members for convenient smart home management.

**Highlights:** Remote appliance control, Simultaneous multi-device control, Customizable timers, Family device sharing, Quick device connection

**Features:** macOS Compatibility

**In-app purchases:** none

**What reviewers like**

- 👍 Easy to set up
- 🚀 Reliable performance
- 💡 Customizable schedules

**What reviewers complain about**

- 🐛 Connectivity issues
- 🔒 Privacy concerns
- 🔍 Confusing app interface
- 💸 Ads and notifications

**Reported bugs**

- Devices randomly disconnecting
- Schedules not working as expected
- App crashes and freezes

**Requested features**

- Dark mode option
- Improved scheduling features
- Better integration with smart home platforms


### Della+

[App page](https://appshunter.io/ios/app/della-plus/id1590950655)

Control smart home appliances remotely for optimal comfort and energy efficiency. Adjust settings, automate temperature based on location, and integrate with voice assistants for a seamless living experience.

**Highlights:** Remote appliance control, Smart feature integration, Energy efficiency, Voice assistant compatibility (Alexa, Google Assistant), WiFi connectivity, GeoFence temperature adjustment

**Features:** Apple Watch app

**In-app purchases:** none

**What reviewers like**

- 🚀 Easy to use
- 👍 Integrated seamlessly with product
- 💡 Connects to other products

**What reviewers complain about**

- 🐛 App doesn't work properly
- 🐛 Can't increase temperature
- 🐛 Connectivity issues
- 🐛 Removed features after update
- 🐛 Confusing interface

**Reported bugs**

- App freezes or becomes unresponsive
- Fails to connect to devices
- Loses saved settings and configurations
- Displays incorrect or inconsistent information

**Requested features**

- Add ability to increase temperature
- Restore removed features
- Improve app stability and reliability
- Enhance user interface and controls
- Add support for more device models


## Frequently asked questions

### Is BN free?

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

### Is Della+ free?

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

### Which has better reviews, BN or Della+?

BN is rated higher. BN averages 4.7 out of 5 from 1.9K ratings, while Della+ averages 3.6 from 423 ratings.

### Do BN or Della+ have ads?

Neither BN nor Della+ shows ads.

### Which is updated more often, BN or Della+?

BN ships an update every 3 months, and Della+ every 3 months. Most recently, BN was updated on October 9, 2026 and Della+ on October 15, 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.*