# Energizer Connect vs Black

The clearest difference is review sentiment: Black at 100% against Energizer Connect's 36%. Black also leads on rating (5.0 vs 4.7) and monetization model (free vs ad-supported). Energizer Connect's advantage is ratings volume (9.6K vs 8) and update cadence (every 3 months vs every 7 months). On price, ads, in-app purchases and device support there is nothing between them.

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

Black holds the better App Store score, 5.0 against 4.7. That said, the two scores are not equally well evidenced: Energizer Connect has 9.6K ratings behind it against 8, so its average is the more settled of the two. Written reviews point the same way: 36% of Energizer Connect's written reviews are positive against 100% of Black's.

Energizer Connect ships an update every 3 months, Black every 7 months. The most recent releases landed on October 17, 2026 and October 15, 2026 respectively.

## The numbers

| Metric | Energizer Connect | Black |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.7 (9.6K ratings)](https://appshunter.io/ios/app/energizer-connect/id1362829750/reviews) | **[5.0 (8 ratings)](https://appshunter.io/ios/app/black-haak/id6745274642/reviews)** |
| Number of ratings | **9.6K** | 8 |
| Positive reviews | 35.8% of reviews | **100.0% of reviews** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 3 months** | Every 7 months |
| Monetization | Ad-supported | **Free** |
| Size | 278 MB | 355 MB |
| Requires iOS | **12.2** | 17.0 |
| Devices | iPhone, iPod | **iPhone, iPad, Apple Watch** |
| Age rating | 4+ | 4+ |
| Developer | [Energizer Connect](https://appshunter.io/developer/1362829749) | [Black-Haak Heating Inc.](https://appshunter.io/developer/1811613138) |

## What reviewers say

### Energizer Connect

[App page](https://appshunter.io/ios/app/energizer-connect/id1362829750)

Control your home automation devices from your smartphone. Easily pair devices, organize them by room and home, and set custom schedules and alerts. Share access with family members for seamless smart home management.

**Highlights:** Easy device pairing, Multi-home profiles, Room organization, Device control and preferences, Activity alerts and logging, Alarms and schedules, Scenes and triggers

**Features:** Vision Pro support

**In-app purchases:** none

**What reviewers like**

- 👍 Affordable price
- 🚀 Convenient and easy to use
- 🔒 Reliable and secure
- ✨ Affordable and worth the money

**What reviewers complain about**

- 🐛 Unstable app with bugs and glitches
- 🤖 Poor customer support and unresponsive developers
- 📶 Connectivity issues and unreliable connections
- 🤯 Complicated setup and configuration process
- 🔍 Limited features and functionality

**Reported bugs**

- Camera image distortion and half-screen issues
- Frequent app crashes and freezes
- Devices randomly going offline and unable to reconnect
- Compatibility issues with newer iOS and Android versions

**Requested features**

- Add remote reset option for cameras
- Improve video playback and review capabilities
- Integrate with popular smart home platforms
- Provide clearer instructions and documentation
- Enhance app UI and user experience


### Black

[App page](https://appshunter.io/ios/app/black-haak/id6745274642)

Manage your smart home devices, optimize energy usage, and prevent water damage with this intuitive application. It offers enhanced security features and convenient control over your home's comfort and safety.

**Highlights:** Energy savings optimization, HVAC system monitoring, Water leak detection alerts, Automated lighting for security, Centralized smart device control

**Features:** macOS Compatibility, Apple Watch app, Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is Energizer Connect free?

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

### Is Black free?

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

### Which has better reviews, Energizer Connect or Black?

Black is rated higher. Energizer Connect averages 4.7 out of 5 from 9.6K ratings, while Black averages 5.0 from 8 ratings.

### Do Energizer Connect or Black have ads?

Neither Energizer Connect nor Black shows ads.

### Which is updated more often, Energizer Connect or Black?

Energizer Connect ships an update every 3 months, and Black every 7 months. Most recently, Energizer Connect was updated on October 17, 2026 and Black 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.*