# Niban vs DocScope

The clearest difference is in-app purchases: Niban at none against DocScope's 2. DocScope'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. DocScope sells 2 in-app purchases, starting at $3.99 per year. Niban asks for nothing beyond the download.

Niban ships an update every 2 months, DocScope weekly. The most recent releases landed on October 1, 2026 and October 12, 2026 respectively.

## The numbers

| Metric | Niban | DocScope |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 2 months | **Weekly** |
| Size | 1 MB | 6 MB |
| Requires iOS | **14.0** | 15.0 |
| Devices | iPhone, iPad, iPod | **iPhone, iPad, iPod, Mac** |
| Age rating | 4+ | 9+ |
| Developer | [Yuko Nakata](https://appshunter.io/developer/1570387190) | [鹏飞 高](https://appshunter.io/developer/1747456623) |

## What reviewers say

### Niban

[App page](https://appshunter.io/ios/app/niban/id1575210699)

**Features:** macOS Compatibility

**In-app purchases:** none


### DocScope

[App page](https://appshunter.io/ios/app/docscope/id6757520790)

**Features:** Family Sharing, Vision Pro support

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Pro Yearly Subscription | $3.99 | per year |
| Lifetime | $9.99 | one-time |


## Frequently asked questions

### Is Niban free?

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

### Is DocScope free?

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

### Do Niban or DocScope have ads?

Neither Niban nor DocScope shows ads.

### Which is updated more often, Niban or DocScope?

Niban ships an update every 2 months, and DocScope weekly. Most recently, Niban was updated on October 1, 2026 and DocScope on October 12, 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.*