LetSmart vs KENRONE Lock
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
LetSmart
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Hello! I am your all-in-one smart home assistant. · Smart Connectivity – Easily connect your smart appliances and control them remotely. · Customizable Scenes – Define your own combinations, such as “Welcome home” and “Scheduled start.” · Continuous Updates – Regularly adding support for more brands to enhance your smart home experience. Smart living, now in your hands!
KENRONE Lock
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KENRONE Lock is a mobile application designed for the seamless management of Bluetooth-enabled passive locks. It provides users with a centralized platform to add, control, and monitor their locks, offering a convenient and secure alternative to traditional keys.
Screenshots
Verdict
The clearest difference is update cadence: KENRONE Lock at every 6 weeks against LetSmart's every 13 months. On price, ads, in-app purchases and device support 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.
LetSmart ships an update every 13 months, KENRONE Lock every 6 weeks. The most recent releases landed on September 14, 2026 and September 21, 2026 respectively.
| Parameter | LetSmart | KENRONE Lock |
|---|---|---|
| Price | Free | Free |
| Update frequency | Every 13 months | Every 6 weeks — better |
| Ads | No | No |
| In-app purchases | No | No |
| Devices | iPhone, iPod | iPhone, iPod |
| Requires iOS | 13.0 | 12.0 — better |
| Further details — not scored | ||
| Size | 208 MB | 34 MB |
| Age rating | 12+ | 17+ |
| Developer | Tecasa Inc. | 深圳市科荣实业有限公司 |
In-app purchases
LetSmart
No in-app purchases
KENRONE Lock
No in-app purchases
