# TTHotel vs Beline Lock

The clearest difference is review sentiment: Beline Lock at 100% against TTHotel's 29%. Beline Lock also leads on rating (5.0 vs 3.5). TTHotel's advantage is iOS requirement (12.0 vs 15.6). On price, ratings volume, update cadence and ads there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

Beline Lock holds the better App Store score, 5.0 against 3.5. Both are backed by a comparable volume of ratings — 4 and 3 respectively. Written reviews point the same way: 29% of TTHotel's written reviews are positive against 100% of Beline Lock's.

Both ship on a similar rhythm, roughly every 3 weeks. The most recent releases landed on October 16, 2026 and October 7, 2026 respectively.

## The numbers

| Metric | TTHotel | Beline Lock |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [3.5 (4 ratings)](https://appshunter.io/ios/app/tthotel/id1440266680/reviews) | **[5.0 (3 ratings)](https://appshunter.io/ios/app/beline-lock/id6740577409/reviews)** |
| Number of ratings | **4** | 3 |
| Positive reviews | 28.6% of reviews | **100.0% of reviews** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 3 weeks | Every 3 weeks |
| Monetization | Free | Free |
| Size | 77 MB | 2 MB |
| Requires iOS | **12.0** | 15.6 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Hangzhou Sciener Smart Technology](https://appshunter.io/developer/1360996795) | [Beeline International Inc](https://appshunter.io/developer/1790659549) |

## What reviewers say

### TTHotel

[App page](https://appshunter.io/ios/app/tthotel/id1440266680)

Manage and control smart hotel locks remotely. Adjust settings, update firmware, and cancel access cards for hotel guests. This tool simplifies hotel lock administration.

**Highlights:** Add and manage hotel locks, Adjust lock clock settings, Update lock firmware, Cancel access cards, Remote lock control

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

**In-app purchases:** none


### Beline Lock

[App page](https://appshunter.io/ios/app/beline-lock/id6740577409)

This application allows users to book hotel rooms and receive their digital key online. It enables contactless entry to hotel rooms via Bluetooth technology.

**Highlights:** Online hotel room booking, Digital key issuance, Bluetooth door unlocking, Contactless entry, Hotel reservation system integration

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is TTHotel free?

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

### Is Beline Lock free?

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

### Which has better reviews, TTHotel or Beline Lock?

Beline Lock is rated higher. TTHotel averages 3.5 out of 5 from 4 ratings, while Beline Lock averages 5.0 from 3 ratings.

### Do TTHotel or Beline Lock have ads?

Neither TTHotel nor Beline Lock shows ads.

### Which is updated more often, TTHotel or Beline Lock?

TTHotel ships an update every 3 weeks, and Beline Lock every 3 weeks. Most recently, TTHotel was updated on October 16, 2026 and Beline Lock on October 7, 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.*