三防 vs 追踪定位S
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
三防
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三防远程启动系统是通过智能手机与车辆的无缝连接，实现对车辆智能管理、车辆智能动态信息服务和车辆智能化控制的一款给汽车智能配置升能的产品。
追踪定位S
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通过账号登录查看设备运行状态，很快查找自己设备当前位置，还可以远程控制设备如断油电。跟踪、轨迹回放、围栏设置、报警提醒、设备列表。
Screenshots
Verdict
The clearest difference is update cadence: 三防 at every 10 days against 追踪定位S's every 4 months. 三防 also leads on iOS requirement (8.0 vs 13.0). 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.
三防 ships an update every 10 days, 追踪定位S every 4 months. The most recent releases landed on October 14, 2026 and October 9, 2026 respectively.
| Parameter | 三防 | 追踪定位S |
|---|---|---|
| Price | Free | Free |
| Update frequency | Every 10 days — better | Every 4 months |
| Ads | No | No |
| In-app purchases | No | No |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 8.0 — better | 13.0 |
| Further details — not scored | ||
| Size | 73 MB | 32 MB |
| Age rating | 4+ | 17+ |
| Developer | M2M Technologies Pte Ltd | 庆灿 张 |
In-app purchases
三防
No in-app purchases
追踪定位S
No in-app purchases
