# TTHotel vs dadalock

TTHotel and dadalock both sit at 3.5 stars, but that hides the real split: 29% of TTHotel's written reviews are positive against 0% of dadalock's. On price, rating, ratings volume and update cadence 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 — 3.5 for TTHotel against 3.5 for dadalock. Both are backed by a comparable volume of ratings — 4 and 2 respectively. Written reviews are what separate them: 29% of TTHotel's written reviews are positive against 0% of dadalock's.

Both ship on a similar rhythm, roughly every 3 weeks. The most recent releases landed on September 12, 2026 and June 1, 2026 respectively.

## The numbers

| Metric | TTHotel | dadalock |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [3.5 (4 ratings)](https://appshunter.io/ios/app/tthotel/id1440266680/reviews) | [3.5 (2 ratings)](https://appshunter.io/ios/app/dadalock/id1578280396/reviews) |
| Number of ratings | **4** | 2 |
| Positive reviews | **28.6% of reviews** | 0.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 3 weeks | Every 3 weeks |
| Monetization | Free | Free |
| Size | 77 MB | 19 MB |
| Requires iOS | 12.0 | 12.0 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Hangzhou Sciener Smart Technology](https://appshunter.io/developer/1360996795) | [Shenzhen Zhongyu Precision Technology Co.,Ltd](https://appshunter.io/developer/1581083167) |

## 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


### dadalock

[App page](https://appshunter.io/ios/app/dadalock/id1578280396)

Manage and control your smart lock via Bluetooth. Configure lock settings and access management for enhanced security and convenience.

**Highlights:** Bluetooth lock control, Lock configuration management, Access management, Remote lock operation

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is TTHotel free?

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

### Is dadalock free?

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

### Which has better reviews, TTHotel or dadalock?

TTHotel and dadalock are both rated 3.5 out of 5 on the App Store, from 4 and 2 ratings respectively.

### Do TTHotel or dadalock have ads?

Neither TTHotel nor dadalock shows ads.

### Which is updated more often, TTHotel or dadalock?

TTHotel ships an update every 3 weeks, and dadalock every 3 weeks. Most recently, TTHotel was updated on September 12, 2026 and dadalock on June 1, 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.*