# KReader Tool vs 静墨

The clearest difference is update cadence: 静墨 at every 4 days against KReader Tool's every 7 months. On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. KReader Tool sells 3 one-off in-app purchases and 静墨 sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.

KReader Tool ships an update every 7 months, 静墨 every 4 days. The most recent releases landed on October 7, 2026 and October 1, 2026 respectively.

## The numbers

| Metric | KReader Tool | 静墨 |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 7 months | **Every 4 days** |
| Size | 17 MB | 56 MB |
| Requires iOS | **16.0** | 17.0 |
| Devices | **iPhone, iPad, Mac** | iPhone, iPad |
| Age rating | 9+ | 4+ |
| Developer | [红霞 范](https://appshunter.io/developer/1760268341) | [涛 罗](https://appshunter.io/developer/765358386) |

## What reviewers say

### KReader Tool

[App page](https://appshunter.io/ios/app/kreader-tool/id6736695506)

**Features:** Family Sharing

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| KReader Upgrade to family | $0.99 | one-time |
| KReader Pro | $2.99 | one-time |
| KReader Pro FamilyShare | $3.99 | one-time |


### 静墨

[App page](https://appshunter.io/ios/app/txtepubpdf/id6797436651)

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 静墨阅读器 专业版 | $3.99 | one-time |


## Frequently asked questions

### Is KReader Tool free?

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

### Is 静墨 free?

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

### Do KReader Tool or 静墨 have ads?

Neither KReader Tool nor 静墨 shows ads.

### Which is updated more often, KReader Tool or 静墨?

KReader Tool ships an update every 7 months, and 静墨 every 4 days. Most recently, KReader Tool was updated on October 7, 2026 and 静墨 on October 1, 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.*