# Document Scanner Max vs 超慢跑节拍器

The clearest difference is in-app purchases: Document Scanner Max at none against 超慢跑节拍器's 1. 超慢跑节拍器's advantage is update cadence (weekly vs every 2 months). On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. 超慢跑节拍器 sells 1 one-off in-app purchase. Document Scanner Max asks for nothing beyond the download.

Document Scanner Max ships an update every 2 months, 超慢跑节拍器 weekly. The most recent releases landed on October 19, 2026 and October 5, 2026 respectively.

## The numbers

| Metric | Document Scanner Max | 超慢跑节拍器 |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | — | 50.0% of reviews |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 2 months | **Weekly** |
| Monetization | — | Free with in-app purchases |
| Size | 1 MB | 3 MB |
| Requires iOS | 16.0 | 16.0 |
| Devices | **iPhone, iPad** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Carlos Quarterman](https://appshunter.io/developer/1747080394) | [沃松 林](https://appshunter.io/developer/1089447086) |

## What reviewers say

### Document Scanner Max

[App page](https://appshunter.io/ios/app/document-scanner-max/id6504116409)

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

**In-app purchases:** none


### 超慢跑节拍器

[App page](https://appshunter.io/ios/app/id6738035436)

This app helps you maintain a consistent pace for ultra-slow jogging, optimizing fat burning and improving cardiovascular health. It provides precise beat control and timing to achieve your fitness goals.

**Highlights:** Precise beat control, Consistent pace maintenance, Fat burning optimization, Cardiovascular health improvement, Timing functions, Ultra-slow jogging support

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 永久高级会员 | $0.99 | one-time |


## Frequently asked questions

### Is Document Scanner Max free?

Document Scanner Max is free to download, with no in-app purchases.

### Is 超慢跑节拍器 free?

超慢跑节拍器 is free to download, with in-app purchases available.

### Do Document Scanner Max or 超慢跑节拍器 have ads?

Neither Document Scanner Max nor 超慢跑节拍器 shows ads.

### Which is updated more often, Document Scanner Max or 超慢跑节拍器?

Document Scanner Max ships an update every 2 months, and 超慢跑节拍器 weekly. Most recently, Document Scanner Max was updated on October 19, 2026 and 超慢跑节拍器 on October 5, 2026.

---

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