# LINKA Smart Lock vs Chatbnb

The clearest difference is review sentiment: Chatbnb at 100% against LINKA Smart Lock's 24%. Chatbnb also leads on rating (5.0 vs 4.3). LINKA Smart Lock's advantage is ratings volume (29 vs 2) and device support (4 vs 2). On price, update cadence, 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.

Chatbnb holds the better App Store score, 5.0 against 4.3. That said, the two scores are not equally well evidenced: LINKA Smart Lock has 29 ratings behind it against 2, so its average is the more settled of the two. Written reviews point the same way: 24% of LINKA Smart Lock's written reviews are positive against 100% of Chatbnb's.

LINKA Smart Lock ships an update every 5 weeks, Chatbnb monthly. The most recent releases landed on August 29, 2026 and September 7, 2026 respectively.

## The numbers

| Metric | LINKA Smart Lock | Chatbnb |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.3 (29 ratings)](https://appshunter.io/ios/app/linka-smart-lock/id1147981684/reviews) | **[5.0 (2 ratings)](https://appshunter.io/ios/app/chatbnb/id6474143549/reviews)** |
| Number of ratings | **29** | 2 |
| Positive reviews | 24.0% of reviews | **100.0% of reviews** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 5 weeks | **Monthly** |
| Monetization | Free | Free |
| Size | 128 MB | 19 MB |
| Requires iOS | **13.0** | 13.4 |
| Devices | **iPhone, iPad, iPod, Apple Watch** | iPhone, iPod |
| Age rating | 4+ | 17+ |
| Developer | [LINKA](https://appshunter.io/developer/1147981683) | [ChatBnB LLC](https://appshunter.io/developer/1720778666) |

## What reviewers say

### LINKA Smart Lock

[App page](https://appshunter.io/ios/app/linka-smart-lock/id1147981684)

Control your security devices with a tap. Unlock and lock bikes and other items without physical keys. Share access with friends and family, and receive tamper alerts on compatible devices.

**Highlights:** Keyless unlocking and locking, Share access with others, Tamper and movement alerts, Compatible with multiple LINKA devices, High-quality materials and smart technology

**Features:** macOS Compatibility, Apple Wallet

**In-app purchases:** none


### Chatbnb

[App page](https://appshunter.io/ios/app/chatbnb/id6474143549)

This AI-powered mobile app helps hosts automate guest communication. It generates personalized messages and allows for scheduled sending, saving time and effort. Simplify your hosting experience with intelligent messaging.

**Highlights:** AI-generated personalized replies, Scheduled message delivery, Streamlined host communication, Time-saving automation, Simplified hosting experience

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is LINKA Smart Lock free?

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

### Is Chatbnb free?

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

### Which has better reviews, LINKA Smart Lock or Chatbnb?

Chatbnb is rated higher. LINKA Smart Lock averages 4.3 out of 5 from 29 ratings, while Chatbnb averages 5.0 from 2 ratings.

### Do LINKA Smart Lock or Chatbnb have ads?

Neither LINKA Smart Lock nor Chatbnb shows ads.

### Which is updated more often, LINKA Smart Lock or Chatbnb?

LINKA Smart Lock ships an update every 5 weeks, and Chatbnb monthly. Most recently, LINKA Smart Lock was updated on August 29, 2026 and Chatbnb on September 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.*