# KNOBWELL vs Lockin  Smart

The clearest difference is rating: Lockin  Smart at 3.2 against KNOBWELL's 1.0. Lockin  Smart also leads on ratings volume (28 vs 1). KNOBWELL's advantage is update cadence (every 4 days vs fortnightly) and iOS requirement (13.0 vs 15.1). On price, ads, in-app purchases and monetization model there is nothing between them.

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

Lockin  Smart holds the better App Store score, 3.2 against 1.0. That said, the two scores are not equally well evidenced: Lockin  Smart has 28 ratings behind it against 1, so its average is the more settled of the two.

KNOBWELL ships an update every 4 days, Lockin  Smart fortnightly. The most recent releases landed on October 27, 2026 and October 25, 2026 respectively.

## The numbers

| Metric | KNOBWELL | Lockin  Smart |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [1.0 (1 ratings)](https://appshunter.io/ios/app/knobwell/id6499482819/reviews) | **[3.2 (28 ratings)](https://appshunter.io/ios/app/lockin-smart/id6739702442/reviews)** |
| Number of ratings | 1 | **28** |
| Positive reviews | — | 42.9% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 4 days** | Fortnightly |
| Monetization | Free | Free |
| Size | 156 MB | 280 MB |
| Requires iOS | **13.0** | 15.1 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Suzhou Wuqueqiao trading Co., LTD](https://appshunter.io/developer/1743620569) | [LOCKIN (U.S.) INC.](https://appshunter.io/developer/1502077789) |

## What reviewers say

### KNOBWELL

[App page](https://appshunter.io/ios/app/knobwell/id6499482819)

This app offers a selection of smart door locks, handles, knobs, and cabinet hardware. It focuses on high quality, beautiful design, and affordable prices, with smart locks featuring fingerprint, app, and passcode access for convenience and security.

**Highlights:** Smart door locks, Fingerprint access, App control, Passcode entry, Door handles and knobs, Cabinet pulls and hinges

**Features:** macOS Compatibility

**In-app purchases:** none


### Lockin  Smart

[App page](https://appshunter.io/ios/app/lockin-smart/id6739702442)

Manage and monitor your home remotely with smart unlocking, real-time lock dynamics, and two-way voice intercom. Features intelligent detection for people and packages, and integrates with smart home systems like Alexa and Google Home. Your privacy is protected with cloud-free biometric data storage.

**Highlights:** Smart unlocking with multiple key options, One-time and periodic password generation, Remote lock status viewing and control, Two-way voice intercom, Intelligent people and package detection, Matter ecosystem compatibility (Alexa, Google Home), Cloud-free biometric data storage

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

**In-app purchases:** none


## Frequently asked questions

### Is KNOBWELL free?

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

### Is Lockin  Smart free?

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

### Which has better reviews, KNOBWELL or Lockin  Smart?

Lockin  Smart is rated higher. KNOBWELL averages 1.0 out of 5 from 1 ratings, while Lockin  Smart averages 3.2 from 28 ratings.

### Do KNOBWELL or Lockin  Smart have ads?

Neither KNOBWELL nor Lockin  Smart shows ads.

### Which is updated more often, KNOBWELL or Lockin  Smart?

KNOBWELL ships an update every 4 days, and Lockin  Smart fortnightly. Most recently, KNOBWELL was updated on October 27, 2026 and Lockin  Smart on October 25, 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.*