# 驾校一点通3D练车 vs Math Key

The clearest difference is price: 驾校一点通3D练车 at Free against Math Key's $1.99. 驾校一点通3D练车 also leads on iOS requirement (11.0 vs 17.0). Math Key's advantage is in-app purchases (none vs 4) and update cadence (every 3 weeks vs every 3 months). On ads and device support there is nothing between them.

驾校一点通3D练车 is free to download; Math Key costs $1.99 up front. 驾校一点通3D练车 sells 4 one-off in-app purchases. Math Key asks for nothing beyond the download.

驾校一点通3D练车 ships an update every 3 months, Math Key every 3 weeks. Both last shipped on October 6, 2026.

## The numbers

| Metric | 驾校一点通3D练车 | Math Key |
| --- | --- | --- |
| Price | **Free** | $1.99 |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 3 months | **Every 3 weeks** |
| Monetization | Free with in-app purchases | — |
| Size | 370 MB | 1 MB |
| Requires iOS | **11.0** | 17.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 17+ | 4+ |
| Developer | [天津五八驾考信息技术有限公司](https://appshunter.io/developer/1477170320) | [1STGROUP PRIVATE LIMITED](https://appshunter.io/developer/6773183984) |

## What reviewers say

### 驾校一点通3D练车

[App page](https://appshunter.io/ios/app/3d-20253d/id1542144257)

Practice driving tests for your driving school exams with 3D simulations of real test courses. Learn exam content, scoring standards, and practice specific maneuvers for both Subject 2 and Subject 3.

**Highlights:** 3D real test course simulations, Subject 2 and Subject 3 practice, Exam rules and scoring explanations, Video tutorials, Adjustable camera and seat positions, Gear, steering, brake, and clutch controls

**Features:** Vision Pro support

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 尊享VIP | $2.99 | one-time |
| 组合VIP | $3.99 | one-time |
| 科三3D练车 | $3.99 | one-time |
| 科二真实考场与五项联考 | $5.99 | one-time |


### Math Key

[App page](https://appshunter.io/ios/app/math-key/id6790252476)

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

**In-app purchases:** none


## Frequently asked questions

### Is 驾校一点通3D练车 free?

驾校一点通3D练车 is free to download, with in-app purchases available.

### Is Math Key free?

Math Key costs $1.99, with no in-app purchases.

### Do 驾校一点通3D练车 or Math Key have ads?

Neither 驾校一点通3D练车 nor Math Key shows ads.

### Which is updated more often, 驾校一点通3D练车 or Math Key?

驾校一点通3D练车 ships an update every 3 months, and Math Key every 3 weeks. Most recently, 驾校一点通3D练车 was updated on October 6, 2026 and Math Key on October 6, 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.*