STJ79 vs WeDoor
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
STJ79
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本应用用于我司道闸雷达的调试，主要功能如下： 1. 雷达参数读取、设置 2.雷达固件升级 3.雷达目标信息查看 4.Wi-Fi/BLE参数读取、设置
WeDoor
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Smart phone open door: can use in different occasions: such as gate of residential area, elevator, parking lot etc. Bring you non-card access experience. Visitor coming: no matter where you are, visitor can auto open door by QR code Safe and convenient: Dual information authentication between user and property company. 26-bit encryption globally unique identity. Once there is any risk，can cancel the authority at anytime anywhere.
Screenshots
Verdict
The clearest difference is iOS requirement: WeDoor at 13.6 against STJ79's 15.6. On price, update cadence, ads and in-app purchases 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.
STJ79 ships an update every 4 months, WeDoor every 2 months. The most recent releases landed on October 21, 2026 and October 20, 2026 respectively.
| Parameter | STJ79 | WeDoor |
|---|---|---|
| Price | Free | Free |
| Update frequency | Every 4 months | Every 2 months — better |
| Ads | No | No |
| In-app purchases | No | No |
| Devices | iPhone, iPad, iPod — better | iPhone, iPod |
| Requires iOS | 15.6 | 13.6 — better |
| Further details — not scored | ||
| Size | 14 MB | 12 MB |
| Age rating | 4+ | 4+ |
| Developer | 亚男 杨 | 耀光 张 |
In-app purchases
STJ79
No in-app purchases
WeDoor
No in-app purchases
