# WAFERLOCK eKey vs Home smart 服務

The clearest difference is update cadence: Home smart 服務 at monthly against WAFERLOCK eKey's every 3 months. WAFERLOCK eKey's advantage is iOS requirement (10.0 vs 15.0). 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.

WAFERLOCK eKey ships an update every 3 months, Home smart 服務 monthly. The most recent releases landed on October 5, 2026 and October 3, 2026 respectively.

## The numbers

| Metric | WAFERLOCK eKey | Home smart 服務 |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 50.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 3 months | **Monthly** |
| Monetization | Free | — |
| Size | 48 MB | 33 MB |
| Requires iOS | **10.0** | 15.0 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [WAFERLOCK Corp.](https://appshunter.io/developer/1578239744) | [鴻鈦科技](https://appshunter.io/developer/1169525122) |

## What reviewers say

### WAFERLOCK eKey

[App page](https://appshunter.io/ios/app/waferlock-ekey/id1332584571)

Unlock Waferlock BLE series smart locks via Bluetooth. Share virtual keys with others for scheduled access. Manage your smart lock permissions remotely.

**Highlights:** Bluetooth door unlocking, Virtual key sharing, Scheduled access control, Manage lock permissions, Compatible with Waferlock BLE series

**Features:** macOS Compatibility

**In-app purchases:** none


### Home smart 服務

[App page](https://appshunter.io/ios/app/home-smart/id1463749439)

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

**In-app purchases:** none


## Frequently asked questions

### Is WAFERLOCK eKey free?

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

### Is Home smart 服務 free?

Home smart 服務 is free to download, with no in-app purchases.

### Do WAFERLOCK eKey or Home smart 服務 have ads?

Neither WAFERLOCK eKey nor Home smart 服務 shows ads.

### Which is updated more often, WAFERLOCK eKey or Home smart 服務?

WAFERLOCK eKey ships an update every 3 months, and Home smart 服務 monthly. Most recently, WAFERLOCK eKey was updated on October 5, 2026 and Home smart 服務 on October 3, 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.*