玉成蓝牙工具 vs Secure Trace
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
玉成蓝牙工具
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Yucheng Bluetooth Tool App is an auxiliary tool App developed by Shenzhen Yucheng Innovation Technology Co., Ltd. This App is only provided for production personnel. The App provides firmware upgrade, UI upgrade, modification of Bluetooth name, temperature calibration and other production functions.
Secure Trace
This app provides real-time location tracking for pets and family members, ensuring their safety. It features custom safety zones with alerts and an SOS function for emergencies. Designed for pet owners and caregivers, it keeps loved ones within a visible safe range.
- Real-time pet location tracking
- Historical pet trajectory
- Pet seeking mode
- Custom safety zones with alerts
- Family member location tracking
- SOS emergency assistance
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Secure Trace is an app specifically designed to serve wearable devices. It is an intelligent app that integrates pet positioning and personnel monitoring, specifically designed for pet loving families and those in need of care. Technology connects warmth and keeps important people and children within your "visible" safe range. Pet positioning, easy to find pets • Real time tracking of pet location, precise positioning without getting lost, historical trajectory can be checked at any time • One click activation of "pet seeking mode", device flashing and buzzing reminder, helping to quickly retrieve pets • Custom safety zones, instant push alerts for pets crossing boundaries, more proactive in preventing them from getting lost Personnel supervision, caring companionship • Accurately locate the location of family members, safeguard the safety of the elderly, children, and outdoor enthusiasts • SOS emergency assistance function, quick response in dangerous moments, adding extra security for safety
Screenshots
Verdict
The clearest difference is update cadence: Secure Trace at fortnightly against 玉成蓝牙工具's every 5 months. 玉成蓝牙工具's advantage is iOS requirement (12.0 vs 15.1). 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.
玉成蓝牙工具 ships an update every 5 months, Secure Trace fortnightly. The most recent releases landed on September 18, 2026 and August 31, 2026 respectively.
| Parameter | 玉成蓝牙工具 | Secure Trace |
|---|---|---|
| Price | Free | Free |
| Rating | — | 1.0 (1 ratings) — better |
| Positive reviews | — | 0.0% of reviews |
| Number of ratings | — | 1 — better |
| Update frequency | Every 5 months | Fortnightly — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | — | Free |
| Devices | iPhone, iPod | iPhone, iPad, iPod — better |
| Requires iOS | 12.0 — better | 15.1 |
| Further details — not scored | ||
| Size | 46 MB | 72 MB |
| Age rating | 4+ | 4+ |
| Developer | Shenzhen Yucheng Innovation Technology Co., Ltd. | 锦欢 林 |
In-app purchases
玉成蓝牙工具
No in-app purchases
Secure Trace
No in-app purchases
