Lockin Smart vs DeckTok
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Lockin Smart
This app simplifies keyless living by allowing you to unlock your door using various biometric methods or passcodes. Remotely manage access, see visitors, and receive important alerts, all while integrating with your smart home ecosystem.
- Keyless entry via face, fingerprint, palm vein, passcode, or phone
- Remote lock/unlock and visitor management
- Two-way voice intercom
- Real-time alerts for events
- Smart home integration (Matter, Alexa, Google Home)
- On-device biometric data storage
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Lockin Smart — Keyless living, made simple. No fumbling for keys. No rushing to the door. Lockin is a smart lock company focused on making everyday entry feel smooth, secure, and effortless — so you can come and go freely and answer the door with confidence, wherever you are. - Walk in without a key Unlock with your face, fingerprint, palm vein, passcode, or phone — no keys needed. Supports one-time, periodic, and duration passcodes, so guests and visitors can get in safely and easily. We’re always working on what’s next, with more advanced unlock options coming in the future. - Answer the door with ease See what’s happening at your door and lock or unlock it remotely with one tap. Two-way voice intercom lets you talk to visitors clearly, even when you’re not home. - Know what matters, right away Whether it’s a package at the door or an unlock event, you’ll get the alerts that matter — without constantly checking. - Fits right into your smart home Matter support makes it easy to connect with Alexa, Google Home, and other voice assistants. - Privacy you can feel good about Fingerprints, palm veins, face data, and other biometric information stays stored on the lock itself — never uploaded to the cloud. Questions? Contact us at support@lockin.com.
DeckTok
Control your smart lights remotely, adjusting brightness, color temperature, and custom colors to create desired atmospheres. Schedule lighting with timer functions and manage multiple lights simultaneously.
- Remote light management
- Adjustable brightness and color temperature
- Customizable color options
- Pre-set scene modes
- Timer and group control
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Decktok Smart, Enjoy Life with Personalized Lighting Control 1.Remote Control: Manage lights anytime, anywhere for convenience and energy saving. 2.Brightness Color Temperature: Adjust based on scenarios and personal preferences. 3.Color Options: Create various atmospheres with customizable colors. 4.Scene Modes: Customize modes like reading, movie, or party. 5.Timer & Group Control: Set schedules and manage multiple lights together."
Screenshots
Verdict
The clearest difference is update cadence: Lockin Smart at every 3 weeks against DeckTok's every 6 months. Lockin Smart also leads on rating (3.2 vs 2.8) and ratings volume (29 vs 4). DeckTok's advantage is device support (4 vs 2) and iOS requirement (13.0 vs 15.1). On price, ads, in-app purchases and monetization model there is nothing between them.
Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS
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 2.8. That said, the two scores are not equally well evidenced: Lockin Smart has 29 ratings behind it against 4, so its average is the more settled of the two. Written reviews point the same way: 42% of Lockin Smart's written reviews are positive against 33% of DeckTok's.
Lockin Smart ships an update every 3 weeks, DeckTok every 6 months. The most recent releases landed on November 8, 2026 and November 5, 2026 respectively.
| Parameter | Lockin Smart | DeckTok |
|---|---|---|
| Price | Free | Free |
| Rating | 3.2 (29 ratings) — better | 2.8 (4 ratings) |
| Positive reviews | 41.7% of reviews — better | 33.3% of reviews |
| Number of ratings | 29 — better | 4 |
| Update frequency | Every 3 weeks — better | Every 6 months |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | Free |
| Devices | iPhone, iPod | iPhone, iPad, iPod, Apple Watch — better |
| Requires iOS | 15.1 | 13.0 — better |
| Further details — not scored | ||
| Size | 286 MB | 249 MB |
| Age rating | 4+ | 12+ |
| Developer | LOCKIN (U.S.) INC. | Shenzhen Deke Intelligent Technology Co., Ltd |
Customer experience
Lockin Smart
DeckTok
In-app purchases
Lockin Smart
No in-app purchases
DeckTok
No in-app purchases
