# Invoice Barcode vs Ukulele Chord Master

Invoice Barcode and Ukulele Chord Master are too close to call on the numbers: across 6 compared parameters — price, update cadence, ads and in-app purchases among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.

Invoice Barcode costs $0.99 and Ukulele Chord Master $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, Ukulele Chord Master every 11 months. The most recent releases landed on September 19, 2026 and September 6, 2026 respectively.

## The numbers

| Metric | Invoice Barcode | Ukulele Chord Master |
| --- | --- | --- |
| Price | $0.99 | $0.99 |
| Positive reviews | 0.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 8 months** | Every 11 months |
| Monetization | Paid | — |
| Size | 1 MB | 5 MB |
| Requires iOS | 14.0 | 14 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Ming Tsay](https://appshunter.io/developer/1645120064) | [丽俨 龚](https://appshunter.io/developer/1816613061) |

## 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


### Ukulele Chord Master

[App page](https://appshunter.io/ios/app/ukulele-chord-master/id6747797770)

**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 Ukulele Chord Master free?

Ukulele Chord Master costs $0.99, with no in-app purchases.

### Do Invoice Barcode or Ukulele Chord Master have ads?

Neither Invoice Barcode nor Ukulele Chord Master shows ads.

### Which is updated more often, Invoice Barcode or Ukulele Chord Master?

Invoice Barcode ships an update every 8 months, and Ukulele Chord Master every 11 months. Most recently, Invoice Barcode was updated on September 19, 2026 and Ukulele Chord Master on September 6, 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.*