LKTOP vs Polying 2
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
LKTOP
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查看充电管家状态显示，可调整充电模式，查看充电电池电量、充电功率。可升级充电管家固件版本。
Polying 2
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Polying 2 is an APP specially designed for interacting with Bluetooth smart devices. Function: 1. Bind Bluetooth smart device Users can use their mobile phones to bind Bluetooth smart devices, so that they can interact with the device through their mobile phones. Display the current status of the device and modify the parameters of the device. 2. Firmware upgrade Polying 2 will automatically detect and upgrade the firmware of Bluetooth smart devices.
Screenshots
Verdict
The clearest difference is update cadence: Polying 2 at every 3 weeks against LKTOP's every 3 months. LKTOP's advantage is iOS requirement (13.0 vs 16.6). 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.
LKTOP ships an update every 3 months, Polying 2 every 3 weeks. The most recent releases landed on October 12, 2026 and October 3, 2026 respectively.
| Parameter | LKTOP | Polying 2 |
|---|---|---|
| Price | Free | Free |
| Update frequency | Every 3 months | Every 3 weeks — better |
| Ads | No | No |
| In-app purchases | No | No |
| Devices | iPhone, iPad, iPod — better | iPhone, iPad |
| Requires iOS | 13.0 — better | 16.6 |
| Further details — not scored | ||
| Size | 31 MB | 1 MB |
| Age rating | 4+ | 4+ |
| Developer | Shenzhen Lktop Technology Co., Ltd. | 深圳艾斯特创新科技有限公司 |
In-app purchases
LKTOP
No in-app purchases
Polying 2
No in-app purchases
