USmart Go vs OKLOK+
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
USmart Go
Control all your home appliances, both infrared and Wi-Fi connected, from a single app. Remotely manage devices like TVs, air conditioners, lights, and cameras, and receive important notifications like door lock alerts.
- Control infrared appliances (TV, AC)
- Control Wi-Fi connected devices (lights, curtains)
- Remote appliance management
- Door lock notifications
- Remote door unlocking
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Coordinated with the hardware we developed, this APP can control all our home appliances. Not only infrared controlled electric machine such as TV, Air conditioner are under control. Internet device connected by Wi-Fi such as Lights, Curtain, Air Purifier, Camera can all be controlled remotely. -- Push notification service is used for receive the messages of the door locks; And it plays an important role on remote unlocking the door.
OKLOK+
Unlock your door with your phone using Bluetooth technology. Remotely share access with family and friends, and receive alerts for abnormal activity. Enjoy a convenient and efficient new way of life.
- Bluetooth phone unlocking
- Remote key sharing
- Abnormal movement alarm
- Weak current smart tips
- Personalized settings
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A don't have to take the key out of APP.Allows you to easily use a mobile phone unlock using bluetooth technology;Can remote sharing keys at the same time, realize you zero distance contact with family and friends in space and time;And abnormal movement alarm, weak current smart tips and individual character, more waiting for digging, you just to give you a convenient and efficient new way of life.
Screenshots
Verdict
The clearest difference is rating: USmart Go at 2.7 against OKLOK+'s 2.1. USmart Go also leads on update cadence (every 5 days vs every 6 months) and iOS requirement (13.0 vs 15.0). OKLOK+'s advantage is ads (none vs shown) and review sentiment (33% vs 0%). On price, ratings volume, 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.
USmart Go holds the better App Store score, 2.7 against 2.1. Both are backed by a comparable volume of ratings — 59 and 35 respectively. Written reviews complicate that: 0% of USmart Go's written reviews are positive against 33% of OKLOK+'s, so the app with the better star average is not the one people write more warmly about.
USmart Go ships an update every 5 days, OKLOK+ every 6 months. The most recent releases landed on October 24, 2026 and October 29, 2026 respectively.
| Parameter | USmart Go | OKLOK+ |
|---|---|---|
| Price | Free | Free |
| Rating | 2.7 (59 ratings) — better | 2.1 (35 ratings) |
| Positive reviews | 0.0% of reviews | 33.3% of reviews — better |
| Number of ratings | 59 — better | 35 |
| Update frequency | Every 5 days — better | Every 6 months |
| Ads | Yes | No — better |
| In-app purchases | No | No |
| Monetization | Ad-supported | Free — better |
| Devices | iPhone, iPad, iPod — better | iPhone, iPod |
| Requires iOS | 13.0 — better | 15.0 |
| Further details — not scored | ||
| Size | 11 MB | 34 MB |
| Age rating | 4+ | 4+ |
| Developer | 龙武 许 | Shenzhen Dragon Brothers Digital Lock Co., Ltd. |
Customer experience
USmart Go
OKLOK+
In-app purchases
USmart Go
No in-app purchases
OKLOK+
No in-app purchases
