Lockin Smart vs DeckTok
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Lockin Smart
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.
- 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
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"Welcome to Lockin Smart App - your smart manager, help you guard and monitor your home anytime, anywhere! -Smart unlocking, my device my master! ①Multiple smart key options, easy to realize a safe and fast unlocking experience. ②Support one-time password, periodic password, convenient for visitors to enter and exit safely. -APP in hand, easy control ①Can remotely view the lock dynamics, realize one-key remote door opening and closing. ②Two-way voice intercom, remote communication without obstacles. -Intelligent detection, safe and intelligent control Precise detection of people and packages helps you capture important information at the first time. -Compatible with your smart home system Access to the Matter ecosystem, easy access to Alexa, Google Home and other voice-controlled devices -Privacy protection for peace of mind Fingerprints, palm veins and other biometric information are stored in the door lock and not uploaded in the cloud, protecting your privacy and providing peace of mind. If you have any questions, please contact 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 review sentiment: Lockin Smart at 43% against DeckTok's 0%. Lockin Smart also leads on update cadence (fortnightly vs every 6 months) and rating (3.2 vs 3.0). 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 3.0. 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. Written reviews point the same way: 43% of Lockin Smart's written reviews are positive against 0% of DeckTok's.
Lockin Smart ships an update fortnightly, DeckTok every 6 months. The most recent releases landed on September 22, 2026 and August 3, 2026 respectively.
| Parameter | Lockin Smart | DeckTok |
|---|---|---|
| Price | Free | Free |
| Rating | 3.2 (24 ratings) — better | 3.0 (2 ratings) |
| Positive reviews | 42.9% of reviews — better | 0.0% of reviews |
| Number of ratings | 24 — better | 2 |
| Update frequency | Fortnightly — 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 | 280 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
