# KReader Tool vs 随传：自在互联，随传而至

The clearest difference is in-app purchases: 随传：自在互联，随传而至 at none against KReader Tool's 3. 随传：自在互联，随传而至 also leads on update cadence (every 2 weeks vs every 7 months). On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. KReader Tool sells 3 one-off in-app purchases. 随传：自在互联，随传而至 asks for nothing beyond the download.

KReader Tool ships an update every 7 months, 随传：自在互联，随传而至 every 2 weeks. The most recent releases landed on October 7, 2026 and October 2, 2026 respectively.

## The numbers

| Metric | KReader Tool | 随传：自在互联，随传而至 |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 7 months | **Every 2 weeks** |
| Size | 17 MB | 38 MB |
| Requires iOS | 16.0 | **15.0** |
| Devices | iPhone, iPad, Mac | iPhone, iPad, iPod |
| Age rating | 9+ | 4+ |
| Developer | [红霞 范](https://appshunter.io/developer/1760268341) | [兆祥 李](https://appshunter.io/developer/1473079429) |

## 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 |


### 随传：自在互联，随传而至

[App page](https://appshunter.io/ios/app/id6786990499)

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

**In-app purchases:** none


## Frequently asked questions

### Is KReader Tool free?

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

### Is 随传：自在互联，随传而至 free?

随传：自在互联，随传而至 is free to download, with no in-app purchases.

### Do KReader Tool or 随传：自在互联，随传而至 have ads?

Neither KReader Tool nor 随传：自在互联，随传而至 shows ads.

### Which is updated more often, KReader Tool or 随传：自在互联，随传而至?

KReader Tool ships an update every 7 months, and 随传：自在互联，随传而至 every 2 weeks. Most recently, KReader Tool was updated on October 7, 2026 and 随传：自在互联，随传而至 on October 2, 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.*