# DUSAW vs Lockin  Smart

The clearest difference is rating: DUSAW at 5.0 against Lockin  Smart's 3.2. DUSAW also leads on iOS requirement (9.0 vs 15.1). Lockin  Smart's advantage is update cadence (fortnightly vs every 6 months) and ratings volume (24 vs 2). 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.

DUSAW holds the better App Store score, 5.0 against 3.2. That said, the two scores are not equally well evidenced: Lockin  Smart has 24 ratings behind it against 2, so its average is the more settled of the two.

DUSAW ships an update every 6 months, Lockin  Smart fortnightly. The most recent releases landed on September 16, 2026 and September 22, 2026 respectively.

## The numbers

| Metric | DUSAW | Lockin  Smart |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (2 ratings)](https://appshunter.io/ios/app/dusaw/id1643103075/reviews)** | [3.2 (24 ratings)](https://appshunter.io/ios/app/lockin-smart/id6739702442/reviews) |
| Number of ratings | 2 | **24** |
| Positive reviews | — | 42.9% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 6 months | **Fortnightly** |
| Monetization | Free | Free |
| Size | 30 MB | 280 MB |
| Requires iOS | **9.0** | 15.1 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [DUSAW LLC](https://appshunter.io/developer/1641073741) | [LOCKIN (U.S.) INC.](https://appshunter.io/developer/1502077789) |

## What reviewers say

### DUSAW

[App page](https://appshunter.io/ios/app/dusaw/id1643103075)

Manage hotel locks remotely. Adjust clocks, update firmware, and cancel access cards for smart hotel systems. This utility simplifies hotel lock administration.

**Highlights:** Add and manage hotel locks, Adjust lock clock settings, Update lock firmware, Cancel access cards, Smart hotel system integration

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

**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 DUSAW free?

DUSAW 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, DUSAW or Lockin  Smart?

DUSAW is rated higher. DUSAW averages 5.0 out of 5 from 2 ratings, while Lockin  Smart averages 3.2 from 24 ratings.

### Do DUSAW or Lockin  Smart have ads?

Neither DUSAW nor Lockin  Smart shows ads.

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

DUSAW ships an update every 6 months, and Lockin  Smart fortnightly. Most recently, DUSAW was updated on September 16, 2026 and Lockin  Smart on September 22, 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.*