# KReader Tool vs DLS配方查询

The clearest difference is in-app purchases: DLS配方查询 at none against KReader Tool's 3. DLS配方查询 also leads on update cadence (every 2 weeks vs every 7 months) and iOS requirement (12.0 vs 16.0). On price, ads and device support there is nothing between them.

Both are free to download. KReader Tool sells 3 one-off in-app purchases. DLS配方查询 asks for nothing beyond the download.

KReader Tool ships an update every 7 months, DLS配方查询 every 2 weeks. The most recent releases landed on September 12, 2026 and September 9, 2026 respectively.

## The numbers

| Metric | KReader Tool | DLS配方查询 |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 7 months | **Every 2 weeks** |
| Size | 17 MB | 36 MB |
| Requires iOS | 16.0 | **12.0** |
| Devices | **iPhone, iPad, Mac** | iPhone, iPod |
| Age rating | 9+ | 4+ |
| Developer | [红霞 范](https://appshunter.io/developer/1760268341) | [Taojie E-commerce Technology (Guangzhou) Co., Ltd](https://appshunter.io/developer/1810458310) |

## 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 | $2.99 | one-time |
| KReader Pro | $4.99 | one-time |
| KReader Pro FamilyShare | $7.99 | one-time |


### DLS配方查询

[App page](https://appshunter.io/ios/app/dls/id6752992612)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is KReader Tool free?

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

### Is DLS配方查询 free?

DLS配方查询 is free to download, with no in-app purchases.

### Do KReader Tool or DLS配方查询 have ads?

Neither KReader Tool nor DLS配方查询 shows ads.

### Which is updated more often, KReader Tool or DLS配方查询?

KReader Tool ships an update every 7 months, and DLS配方查询 every 2 weeks. Most recently, KReader Tool was updated on September 12, 2026 and DLS配方查询 on September 9, 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.*