# 小K同学 vs RCMiniCar

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.

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.

## The numbers

| Metric | 小K同学 | RCMiniCar |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 2 months | **Every 10 days** |
| Size | 122 MB | 32 MB |
| Requires iOS | **9.0** | 15.1 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 12+ |
| Developer | [茜 李](https://appshunter.io/developer/1505746335) | [淳 陈](https://appshunter.io/developer/1833427933) |

## What reviewers say

### 小K同学

[App page](https://appshunter.io/ios/app/k/id1477586642)

**Features:** macOS Compatibility

**In-app purchases:** none


### RCMiniCar

[App page](https://appshunter.io/ios/app/rcminicar/id6751164885)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is 小K同学 free?

小K同学 is free to download, with no in-app purchases.

### Is RCMiniCar free?

RCMiniCar is free to download, with no in-app purchases.

### Do 小K同学 or RCMiniCar have ads?

Neither 小K同学 nor RCMiniCar shows ads.

### Which is updated more often, 小K同学 or RCMiniCar?

小K同学 ships an update every 2 months, and RCMiniCar every 10 days. Most recently, 小K同学 was updated on September 14, 2026 and RCMiniCar on February 23, 2026.

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*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*