# %VAT with QR code reader vs 劳保之家

The clearest difference is in-app purchases: 劳保之家 at none against %VAT with QR code reader's 1. 劳保之家 also leads on ads (none vs shown) and iOS requirement (11.0 vs 15.0). On price, update cadence and device support there is nothing between them.

Both are free to download. %VAT with QR code reader sells 1 one-off in-app purchase. 劳保之家 asks for nothing beyond the download.

%VAT with QR code reader ships an update every 5 months, 劳保之家 every 6 months. The most recent releases landed on October 24, 2026 and October 3, 2026 respectively.

## The numbers

| Metric | %VAT with QR code reader | 劳保之家 |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 56.0% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | Yes | **No** |
| Update frequency | **Every 5 months** | Every 6 months |
| Monetization | Free with in-app purchases | — |
| Size | 22 MB | 106 MB |
| Requires iOS | 15.0 | **11.0** |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 17+ | 4+ |
| Developer | [Last,Inc.](https://appshunter.io/developer/430552387) | [Chengdu Chengbicheng Information Technology Co.,Ltd.](https://appshunter.io/developer/1633926767) |

## What reviewers say

### %VAT with QR code reader

[App page](https://appshunter.io/ios/app/vat-with-qr-code-reader/id432858114)

Easily calculate consumption tax, discounts, and other price adjustments with this utility app. It also features a QR code reader and a memo function for added convenience during shopping.

**Highlights:** Consumption tax calculation, Discount calculation, Price adjustment calculation, QR code reading, Memo function, Calculation history

**Features:** Vision Pro support

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| QRリーダー | $0.99 | one-time |


### 劳保之家

[App page](https://appshunter.io/ios/app/id1658756989)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is %VAT with QR code reader free?

%VAT with QR code reader is free to download, with in-app purchases available.

### Is 劳保之家 free?

劳保之家 is free to download, with no in-app purchases.

### Do %VAT with QR code reader or 劳保之家 have ads?

%VAT with QR code reader shows ads; 劳保之家 does not.

### Which is updated more often, %VAT with QR code reader or 劳保之家?

%VAT with QR code reader ships an update every 5 months, and 劳保之家 every 6 months. Most recently, %VAT with QR code reader was updated on October 24, 2026 and 劳保之家 on October 3, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*