# Akuvox SmartPlus vs Sky3

The clearest difference is iOS requirement: Akuvox SmartPlus at 13.0 against Sky3's 15.0. 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.

Akuvox SmartPlus ships an update every 3 weeks, Sky3 monthly. The most recent releases landed on November 9, 2026 and November 5, 2026 respectively.

## The numbers

| Metric | Akuvox SmartPlus | Sky3 |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[3.2 (298 ratings)](https://appshunter.io/ios/app/akuvox-smartplus/id1288513045/reviews)** | — |
| Number of ratings | **298** | — |
| Positive reviews | 45.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 3 weeks** | Monthly |
| Monetization | Free | — |
| Size | 163 MB | 61 MB |
| Requires iOS | **13.0** | 15.0 |
| Devices | iPhone, iPod, Apple Watch | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [AKUVOX (SINGAPORE) INNOVATION PTE. LTD.](https://appshunter.io/developer/1889090028) | [Jersey Central Management LLC](https://appshunter.io/developer/1220234976) |

## What reviewers say

### Akuvox SmartPlus

[App page](https://appshunter.io/ios/app/akuvox-smartplus/id1288513045)

This building security and intercom service lets residents see and speak with visitors, unlock doors, and monitor entrances from their smartphones. Property managers can also use it to simplify access and issue virtual keys.

**Highlights:** See and talk to visitors, Open doors remotely, Monitor building entrances, Issue virtual keys, Manage property access, Smartphone control

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

**In-app purchases:** none

**What reviewers like**

- 🚀 Reliable and fast
- 🔒 Secure access control
- 👍 Intuitive and user-friendly
- 🔒 Enhanced security features
- 👍 Convenient remote access

**What reviewers complain about**

- 🐛 Frequent crashes and bugs
- 🐛 Unreliable notifications
- 🐛 Slow app performance
- 🔋 High battery consumption
- 🐛 Inconsistent functionality

**Reported bugs**

- Black screen issues with camera
- Inability to unlock door remotely
- Frequent app log-outs
- Missed notifications on silent mode
- Compatibility problems with newer iOS versions

**Requested features**

- Customizable ringtone and volume options
- Ability to disable camera access
- Support for multiple user accounts
- Improved VPN compatibility
- Better integration with smart home devices


### Sky3

[App page](https://appshunter.io/ios/app/sky3/id6746869172)

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

**In-app purchases:** none


## Frequently asked questions

### Is Akuvox SmartPlus free?

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

### Is Sky3 free?

Sky3 is free to download, with no in-app purchases.

### Do Akuvox SmartPlus or Sky3 have ads?

Neither Akuvox SmartPlus nor Sky3 shows ads.

### Which is updated more often, Akuvox SmartPlus or Sky3?

Akuvox SmartPlus ships an update every 3 weeks, and Sky3 monthly. Most recently, Akuvox SmartPlus was updated on November 9, 2026 and Sky3 on November 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.*