RA9 vs 祥龙智行
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
RA9
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智能尾箱音效控制，灯光调节，状态显示
祥龙智行
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感应开锁：手机靠近自动解锁启动，离开自动落锁，告别钥匙控车。 手机控车：一部手机轻松实现远程车辆控制与管理。 精确定位：北斗+GPS双星定位，精准掌握车辆实时位置与行驶轨迹。 智能防盗：离车自动设防，车辆异常移动或震动立即告警推送至车主。 共享用车：一键授权，家人朋友共享使用车辆。
Screenshots
Verdict
The clearest difference is iOS requirement: 祥龙智行 at 9.1 against RA9's 13.0. 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.
RA9 ships an update monthly, 祥龙智行 every 5 weeks. The most recent releases landed on November 11, 2026 and November 9, 2026 respectively.
| Parameter | RA9 | 祥龙智行 |
|---|---|---|
| Price | Free | Free |
| Update frequency | Monthly — better | Every 5 weeks |
| Ads | No | No |
| In-app purchases | No | No |
| Devices | iPhone, iPod | iPhone, iPod |
| Requires iOS | 13.0 | 9.1 — better |
| Further details — not scored | ||
| Size | 26 MB | 15 MB |
| Age rating | 17+ | 17+ |
| Developer | 凯 闫 | 时维科技 |
In-app purchases
RA9
No in-app purchases
祥龙智行
No in-app purchases
