# VT vs Invoice Barcode

The clearest difference is price: VT at Free against Invoice Barcode's $0.99. VT also leads on update cadence (monthly vs every 8 months) and review sentiment (25% vs 0%). On ads, in-app purchases, device support and iOS requirement there is nothing between them.

VT is free to download; Invoice Barcode costs $0.99 up front. Neither carries in-app purchases, so what you see is what you pay.

VT ships an update monthly, Invoice Barcode every 8 months. The most recent releases landed on July 15, 2026 and September 19, 2026 respectively.

## The numbers

| Metric | VT | Invoice Barcode |
| --- | --- | --- |
| Price | **Free** | $0.99 |
| Positive reviews | **25.0% of reviews** | 0.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Monthly** | Every 8 months |
| Monetization | **Free** | Paid |
| Size | 36 MB | 1 MB |
| Requires iOS | **13.0** | 14.0 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Vibo Digite Technoiogy Inc.](https://appshunter.io/developer/1533641933) | [Ming Tsay](https://appshunter.io/developer/1645120064) |

## What reviewers say

### VT

[App page](https://appshunter.io/ios/app/vt-work/id1547566816)

This app allows employees to clock in and out using QR codes or GPS. Managers can generate QR codes and set GPS locations for clock-in. It also calculates employee salaries.

**Highlights:** QR code clock-in, GPS clock-in, Salary calculation, Manager QR code generation, Manager GPS location setting

**Features:** macOS Compatibility

**In-app purchases:** none


### 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


## Frequently asked questions

### Is VT free?

VT is free to download, with no in-app purchases.

### Is Invoice Barcode free?

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

### Do VT or Invoice Barcode have ads?

Neither VT nor Invoice Barcode shows ads.

### Which is updated more often, VT or Invoice Barcode?

VT ships an update monthly, and Invoice Barcode every 8 months. Most recently, VT was updated on July 15, 2026 and Invoice Barcode on September 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.*