# Invoice Barcode vs 射龍門

The clearest difference is update cadence: 射龍門 at daily against Invoice Barcode's every 8 months. Invoice Barcode's advantage is iOS requirement (14.0 vs 17.6). On price, ads, in-app purchases and device support there is nothing between them.

Invoice Barcode costs $0.99 and 射龍門 $0.99 up front. Neither carries in-app purchases, so what you see is what you pay.

Invoice Barcode ships an update every 8 months, 射龍門 daily. The most recent releases landed on October 6, 2026 and October 19, 2026 respectively.

## The numbers

| Metric | Invoice Barcode | 射龍門 |
| --- | --- | --- |
| Price | $0.99 | $0.99 |
| Positive reviews | 0.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 8 months | **Daily** |
| Monetization | Paid | — |
| Size | 1 MB | 3 MB |
| Requires iOS | **14.0** | 17.6 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Ming Tsay](https://appshunter.io/developer/1645120064) | [TENG-WEI Huang](https://appshunter.io/developer/1678678432) |

## What reviewers say

### Invoice Barcode

[App page](https://appshunter.io/ios/app/invoice-barcode/id1645120062)

Display your invoice barcodes directly on your home or lock screen. This utility app allows for quick access to your essential barcodes without needing to open the main application.

**Highlights:** Display invoice barcodes on home screen, Display invoice barcodes on lock screen, Quick access to barcodes, Contact developer via email

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

**In-app purchases:** none


### 射龍門

[App page](https://appshunter.io/ios/app/id6759760712)

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

**In-app purchases:** none


## Frequently asked questions

### Is Invoice Barcode free?

Invoice Barcode costs $0.99, with no in-app purchases.

### Is 射龍門 free?

射龍門 costs $0.99, with no in-app purchases.

### Do Invoice Barcode or 射龍門 have ads?

Neither Invoice Barcode nor 射龍門 shows ads.

### Which is updated more often, Invoice Barcode or 射龍門?

Invoice Barcode ships an update every 8 months, and 射龍門 daily. Most recently, Invoice Barcode was updated on October 6, 2026 and 射龍門 on October 19, 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.*