# Unis vs eWeLink

The clearest difference is rating: Unis at 5.0 against eWeLink's 2.7. Unis also leads on in-app purchases (none vs 10). eWeLink's advantage is ratings volume (73 vs 1). On price, update cadence, ads and device support there is nothing between them.

Both are free to download. eWeLink sells 7 in-app purchases, starting at $1.99 per month. Unis asks for nothing beyond the download.

Unis holds the better App Store score, 5.0 against 2.7. That said, the two scores are not equally well evidenced: eWeLink has 73 ratings behind it against 1, so its average is the more settled of the two.

Unis ships an update every 4 weeks, eWeLink monthly. The most recent releases landed on November 1, 2026 and November 4, 2026 respectively.

## The numbers

| Metric | Unis | eWeLink |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/unis-b-plus/id1021920569/reviews)** | [2.7 (73 ratings)](https://appshunter.io/ios/app/ewelink/id1035163158/reviews) |
| Number of ratings | 1 | **73** |
| Positive reviews | — | 27.5% of reviews |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | **Every 4 weeks** | Monthly |
| Monetization | **Free** | Freemium |
| Size | 70 MB | 274 MB |
| Requires iOS | **12.0** | 13.0 |
| Devices | iPhone, iPod | **iPhone, iPod, Apple Watch** |
| Age rating | 4+ | 4+ |
| Developer | [UNION biometrics Co., Ltd.](https://appshunter.io/developer/937089081) | [Shenzhen CoolKit Technology Co., Ltd.](https://appshunter.io/developer/1035163157) |

## What reviewers say

### Unis

[App page](https://appshunter.io/ios/app/unis-b-plus/id1021920569)

This application provides Bluetooth access control for specific biometric devices. It allows for remote key sending, user management, and monitoring of access logs. The interface is designed for intuitive use and convenient installation.

**Highlights:** Bluetooth communication, Remote key sending, Access control management, User addition and editing, Device settings, Access log history

**In-app purchases:** none


### eWeLink

[App page](https://appshunter.io/ios/app/ewelink/id1035163158)

Control and manage a wide range of smart home devices from various brands, including lights, locks, and cameras. Automate your home with scheduling, timers, and smart scenes, and integrate with voice assistants like Alexa and Google Home.

**Highlights:** Remote device control, Scheduling and timers, Smart scene creation, Voice assistant integration, Device grouping and sharing, LAN mode operation

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

**In-app purchases (7)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Advanced Plan · Subscribe monthly | $1.99 | per month |
| 30-Day History(billed 1 month) | $2.19 | per month |
| 摄像头云服务-月套餐 | $2.19 | per month |
| Prime Plan · Subscribe monthly | $3.99 | per month |
| Advanced Plan · Annual subscription | $9.99 | per year |
| Prime Plan · Annual subscription | $19.99 | per year |
| 30-Day History(billed 1 year) | $19.99 | per year |

**What reviewers like**

- 👍 Easy to use
- 🚀 Quick response time
- 💡 Integrates with Alexa and Google Home
- 👍 Reliable performance
- 👍 Flexible scheduling and automation

**What reviewers complain about**

- 🐛 Connectivity issues
- 🐛 Pairing problems
- 🐛 Frequent app crashes
- 🐛 Unreliable device control
- 🐛 Buggy firmware updates

**Reported bugs**

- Devices randomly going offline
- Timers and schedules not working as expected
- Inability to select Wi-Fi network during setup
- App login issues and frequent sign-outs
- Incompatibility with newer iOS versions

**Requested features**

- Add support for more smart home platforms
- Improve device sharing and multi-user functionality
- Provide more advanced automation and scheduling options
- Add an offline mode for local device control
- Improve app UI and UX for better usability


## Frequently asked questions

### Is Unis free?

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

### Is eWeLink free?

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

### Which has better reviews, Unis or eWeLink?

Unis is rated higher. Unis averages 5.0 out of 5 from 1 ratings, while eWeLink averages 2.7 from 73 ratings.

### Do Unis or eWeLink have ads?

Neither Unis nor eWeLink shows ads.

### Which is updated more often, Unis or eWeLink?

Unis ships an update every 4 weeks, and eWeLink monthly. Most recently, Unis was updated on November 1, 2026 and eWeLink on November 4, 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.*