# 懒人驾考 vs JMStudio

The clearest difference is in-app purchases: JMStudio at none against 懒人驾考's 4. JMStudio also leads on ads (none vs shown). 懒人驾考's advantage is update cadence (every 2 weeks vs every 2 months). On price, device support and iOS requirement there is nothing between them.

Both are free to download. 懒人驾考 sells 4 one-off in-app purchases. JMStudio asks for nothing beyond the download.

懒人驾考 ships an update every 2 weeks, JMStudio every 2 months. The most recent releases landed on October 3, 2026 and October 23, 2026 respectively.

## The numbers

| Metric | 懒人驾考 | JMStudio |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[1.8 (28 ratings)](https://appshunter.io/ios/app/jmstudio/id6448431905/reviews)** |
| Number of ratings | — | **28** |
| Positive reviews | — | 5.3% of reviews |
| In-app purchases | Yes | **No** |
| Ads | Yes | **No** |
| Update frequency | **Every 2 weeks** | Every 2 months |
| Monetization | — | Free |
| Size | 262 MB | 39 MB |
| Requires iOS | 15.6 | **15.0** |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 17+ | 17+ |
| Developer | [厦门青柠檬信息科技有限公司](https://appshunter.io/developer/1069406483) | [Shenzhen Jimuyida Science Technology Co., Ltd.](https://appshunter.io/developer/1299583300) |

## What reviewers say

### 懒人驾考

[App page](https://appshunter.io/ios/app/id1448464120)

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 科二会员 | $3.99 | one-time |
| 科三会员 | $3.99 | one-time |
| 一个月会员 | $5.99 | one-time |
| 永久会员 | $9.99 | one-time |


### JMStudio

[App page](https://appshunter.io/ios/app/jmstudio/id6448431905)

This app facilitates 3D data acquisition using compatible 3D scanning devices. It allows real-time preview of scanning status, control over the scanning process, and easy management and export of captured data to a desktop application for further processing.

**Highlights:** Real-time 3D data preview, Start/stop scanning control, Device binding and calibration, Scan data management and export, In-app user manual

**In-app purchases:** none


## Frequently asked questions

### Is 懒人驾考 free?

懒人驾考 is free to download, with in-app purchases available.

### Is JMStudio free?

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

### Do 懒人驾考 or JMStudio have ads?

懒人驾考 shows ads; JMStudio does not.

### Which is updated more often, 懒人驾考 or JMStudio?

懒人驾考 ships an update every 2 weeks, and JMStudio every 2 months. Most recently, 懒人驾考 was updated on October 3, 2026 and JMStudio on October 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.*