# KReader Tool vs IDCard Go

The clearest difference is price: KReader Tool at Free against IDCard Go's $2.99. IDCard Go's advantage is update cadence (every 3 months vs every 7 months). On ads, in-app purchases, device support and iOS requirement there is nothing between them.

KReader Tool is free to download; IDCard Go costs $2.99 up front. KReader Tool sells 3 one-off in-app purchases and IDCard Go sells 3 in-app purchases, starting at $0.99 per month. Whichever you choose, the download price is not the number that matters.

KReader Tool ships an update every 7 months, IDCard Go every 3 months. The most recent releases landed on November 4, 2026 and November 5, 2026 respectively.

## The numbers

| Metric | KReader Tool | IDCard Go |
| --- | --- | --- |
| Price | **Free** | $2.99 |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 7 months | **Every 3 months** |
| Size | 17 MB | 7 MB |
| Requires iOS | **16.0** | 17.6 |
| Devices | **iPhone, iPad, Mac** | iPhone, iPad |
| Age rating | 9+ | 4+ |
| Developer | [红霞 范](https://appshunter.io/developer/1760268341) | [乐祥 胡](https://appshunter.io/developer/1572365721) |

## 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 |


### IDCard Go

[App page](https://appshunter.io/ios/app/idcard-go/id6756765080)

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 身份证扫描助手-会员每月 | $0.99 | per month |
| 身份证扫描助手-会员每年 | $1.99 | per year |
| 身份证扫描助手-终身会员 | $4.99 | one-time |


## Frequently asked questions

### Is KReader Tool free?

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

### Is IDCard Go free?

IDCard Go costs $2.99, and also offers in-app purchases.

### Do KReader Tool or IDCard Go have ads?

Neither KReader Tool nor IDCard Go shows ads.

### Which is updated more often, KReader Tool or IDCard Go?

KReader Tool ships an update every 7 months, and IDCard Go every 3 months. Most recently, KReader Tool was updated on November 4, 2026 and IDCard Go on November 5, 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.*