# 节奏者 vs bCheck

The clearest difference is in-app purchases: bCheck at none against 节奏者's 10. On price, update cadence, ads and device support there is nothing between them.

Both are free to download. 节奏者 sells 10 one-off in-app purchases. bCheck asks for nothing beyond the download.

Both ship on a similar rhythm, roughly monthly. The most recent releases landed on October 12, 2026 and October 14, 2026 respectively.

## The numbers

| Metric | 节奏者 | bCheck |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Monthly | Monthly |
| Size | 63 MB | 4 MB |
| Requires iOS | **15.0** | 15.6 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [浦大(福建)汽车服务有限公司](https://appshunter.io/developer/1753869903) | [晓斌 刘](https://appshunter.io/developer/1803353457) |

## What reviewers say

### 节奏者

[App page](https://appshunter.io/ios/app/id6504791073)

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

**In-app purchases (10)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 车商圈置顶-1天 | $2.99 | one-time |
| 柠檬查 | $3.99 | one-time |
| 查电池 | $3.99 | one-time |
| 车信盟 | $3.99 | one-time |
| 99套餐·1年 | $14.99 | one-time |
| 车商圈置顶-12天 | $24.99 | one-time |
| 185套餐·2年 | $24.99 | one-time |
| 268套餐·1年 | $39.99 | one-time |
| 350套餐·4年 | $49.99 | one-time |
| 438套餐·5年 | $59.99 | one-time |


### bCheck

[App page](https://appshunter.io/ios/app/bcheck/id6744667971)

**In-app purchases:** none


## Frequently asked questions

### Is 节奏者 free?

节奏者 is free to download, with in-app purchases available.

### Is bCheck free?

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

### Do 节奏者 or bCheck have ads?

Neither 节奏者 nor bCheck shows ads.

### Which is updated more often, 节奏者 or bCheck?

节奏者 ships an update monthly, and bCheck monthly. Most recently, 节奏者 was updated on October 12, 2026 and bCheck on October 14, 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.*