小K同学 vs RCMiniCar
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
小K同学
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小K同学是一款支持语音唤起、语音指令、语音识别、语义理解、智能对话的智能语音服务应用。你可以通过人性化的语音操作，搜索并收听音乐、故事、广播、新闻等内容，还可以无需手指点击而通过语音指令智能打电话、打开手机应用，以及与小K智能语音机器人调侃聊天，如“播放一首歌”、“讲一个儿童故事”、“打电话给妈妈”、“打开微信”、“1+1等于几”、“苹果用英文怎么说”、“今天的天气怎么样”。
RCMiniCar
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1、开启手机蓝牙功能 2、选择中文或者英文操作界面，选择任意一款玩具车，进入后点击蓝牙标志连接玩具车即可启动并操控玩具车
Screenshots
Verdict
The clearest difference is update cadence: RCMiniCar at every 10 days against 小K同学's every 2 months. 小K同学's advantage is iOS requirement (9.0 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.
小K同学 ships an update every 2 months, RCMiniCar every 10 days. The most recent releases landed on September 14, 2026 and February 23, 2026 respectively.
| Parameter | 小K同学 | RCMiniCar |
|---|---|---|
| Price | Free | Free |
| Update frequency | Every 2 months | Every 10 days — better |
| Ads | No | No |
| In-app purchases | No | No |
| Devices | iPhone, iPod | iPhone, iPad, iPod — better |
| Requires iOS | 9.0 — better | 15.1 |
| Further details — not scored | ||
| Size | 122 MB | 32 MB |
| Age rating | 4+ | 12+ |
| Developer | 茜 李 | 淳 陈 |
In-app purchases
小K同学
No in-app purchases
RCMiniCar
No in-app purchases
