# JoyInn - For TTHotel Pro Guest

> JoyInn - For TTHotel Pro Guest (iPhone/iPad app by Hangzhou Sciener Smart Technology.)

- Source: https://appshunter.io/ios/app/joyinn-for-tthotel-pro-guest/id6739824269 (this page in markdown: same URL + `.md`)
- Developer: [Hangzhou Sciener Smart Technology](https://appshunter.io/developer/1360996795)
- Category: Utilities, Lifestyle
- Price: Free
- Age rating: 4+
- Requires: iOS 12.0 · 29 MB
- Languages: American English
- Released: 2025-01-06
- Data updated: 2026-09-03
- User reviews in markdown: https://appshunter.io/ios/app/joyinn-for-tthotel-pro-guest/id6739824269/reviews.md

## What is JoyInn?

In the TTHotel Pro system, Bluetooth keys are authorized for guests, and guests can receive the Bluetooth keys through this app and open the door.


## Version history (last 4 releases)

### 2.1.3 — 2026-07-07

- Fix known issues

### 2.1.2 — 2025-12-18

- Support Vietnamese

### 2.1.0 — 2025-06-25

- Support for multiple languages

### 1.0 — 2025-01-06

No release notes.

## Apps similar to JoyInn

| App | Rating | Price | Category |
| --- | --- | --- | --- |
| [EVOHost](https://appshunter.io/ios/app/evohost/id6760288709) | — | Free | Utilities |
| [Sciener Hotel Lock Tool](https://appshunter.io/ios/app/sciener-hotel-lock-tool/id1522239495) | — | Free | Utilities |
| [Biznisoft Mobile](https://appshunter.io/ios/app/biznisoft-mobile/id6755295262) | — | Free | Utilities |
| [Z&V - Staff](https://appshunter.io/ios/app/z-and-v-staff/id1577342590) | — | Free | Utilities |
| [Feocey Office](https://appshunter.io/ios/app/feocey-office/id6745223029) | — | Free | Utilities |
| [Portunus Digital Key](https://appshunter.io/ios/app/portunus-digital-key/id6449219130) | — | Free | Utilities |

## More apps by Hangzhou Sciener Smart Technology

- [Sciener smart lock](https://appshunter.io/ios/app/sciener-smart-lock/id656567717)
- [TTLock](https://appshunter.io/ios/app/ttlock/id1033046018)
- [好房管家](https://appshunter.io/ios/app/id1183712075)
- [TTRenting](https://appshunter.io/ios/app/ttrenting/id1399643517)
- [赛脑智能](https://appshunter.io/ios/app/id1413703021)
- [TTHotel](https://appshunter.io/ios/app/tthotel/id1440266680)

All apps by Hangzhou Sciener Smart Technology: https://appshunter.io/developer/1360996795

## Related topics

[tthotel pro](https://appshunter.io/ios/topics/tthotel-pro) · [tthotel](https://appshunter.io/ios/topics/tthotel) · [guesty pro](https://appshunter.io/ios/topics/guesty-pro) · [tthotel guest](https://appshunter.io/ios/topics/tthotel-guest)

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*Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-09-03.*