# i vs Betech Mobile Key

The clearest difference is update cadence: i at every 5 weeks against Betech Mobile Key's every 10 months. i also leads on ratings volume (3 vs 1). On price, rating, 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.

On the App Store both sit at effectively the same score — 1.0 for i against 1.0 for Betech Mobile Key. Both are backed by a comparable volume of ratings — 3 and 1 respectively.

i ships an update every 5 weeks, Betech Mobile Key every 10 months. Both last shipped on November 3, 2026.

## The numbers

| Metric | i | Betech Mobile Key |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [1.0 (3 ratings)](https://appshunter.io/ios/app/i-key/id1487770484/reviews) | [1.0 (1 ratings)](https://appshunter.io/ios/app/betech-mobile-key/id1613450162/reviews) |
| Number of ratings | **3** | 1 |
| Positive reviews | 0.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 5 weeks** | Every 10 months |
| Monetization | Free | Free |
| Size | 22 MB | 7 MB |
| Requires iOS | **9.0** | 10.0 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Sunion Technology Co., Ltd.](https://appshunter.io/developer/1495295999) | [广东必达保安系统有限公司](https://appshunter.io/developer/1252551530) |

## What reviewers say

### i

[App page](https://appshunter.io/ios/app/i-key/id1487770484)

This utility app allows users to remotely operate smart locks and share electronic keys with others. It also provides options for setting up and managing lock configurations.

**Highlights:** Operate smart locks remotely, Share electronic keys, Set up lock configurations, Manage lock settings

**Features:** macOS Compatibility

**In-app purchases:** none


### Betech Mobile Key

[App page](https://appshunter.io/ios/app/betech-mobile-key/id1613450162)

This app allows you to unlock hotel rooms using Bluetooth, bypassing check-in lines and eliminating the need for physical key cards. It also supports QR code access for elevators and other controlled areas.

**Highlights:** Bluetooth room unlocking, QR code access, Elevator control, Skip check-in lines, Keyless entry

**In-app purchases:** none


## Frequently asked questions

### Is i free?

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

### Is Betech Mobile Key free?

Betech Mobile Key is free to download, with no in-app purchases.

### Which has better reviews, i or Betech Mobile Key?

i and Betech Mobile Key are both rated 1.0 out of 5 on the App Store, from 3 and 1 ratings respectively.

### Do i or Betech Mobile Key have ads?

Neither i nor Betech Mobile Key shows ads.

### Which is updated more often, i or Betech Mobile Key?

i ships an update every 5 weeks, and Betech Mobile Key every 10 months. Most recently, i was updated on November 3, 2026 and Betech Mobile Key on November 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.*