# 懒人驾考 vs BV Sat

The clearest difference is in-app purchases: BV Sat at none against 懒人驾考's 4. BV Sat also leads on ads (none vs shown). On price, update cadence, 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. BV Sat asks for nothing beyond the download.

懒人驾考 ships an update every 3 weeks, BV Sat every 2 weeks. The most recent releases landed on November 11, 2026 and November 7, 2026 respectively.

## The numbers

| Metric | 懒人驾考 | BV Sat |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | **No** |
| Ads | Yes | **No** |
| Update frequency | Every 3 weeks | **Every 2 weeks** |
| Size | 160 MB | 82 MB |
| Requires iOS | 15.6 | **15.1** |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 17+ | 4+ |
| Developer | [厦门青柠檬信息科技有限公司](https://appshunter.io/developer/1069406483) | [SITALLCOM SISTEMAS INTELIGENTES LTDA](https://appshunter.io/developer/1526495577) |

## 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 |


### BV Sat

[App page](https://appshunter.io/ios/app/bv-sat/id1582383965)

**Features:** Vision Pro support

**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 BV Sat free?

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

### Do 懒人驾考 or BV Sat have ads?

懒人驾考 shows ads; BV Sat does not.

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

懒人驾考 ships an update every 3 weeks, and BV Sat every 2 weeks. Most recently, 懒人驾考 was updated on November 11, 2026 and BV Sat on November 7, 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.*