# DZ Dashboard vs Barcode Holder

The clearest difference is in-app purchases: DZ Dashboard at none against Barcode Holder's 1. On price, update cadence, ads and device support there is nothing between them.

Both are free to download. Barcode Holder sells 1 one-off in-app purchase. DZ Dashboard asks for nothing beyond the download.

DZ Dashboard ships an update monthly, Barcode Holder fortnightly. The most recent releases landed on October 2, 2026 and October 3, 2026 respectively.

## The numbers

| Metric | DZ Dashboard | Barcode Holder |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/dz-dashboard/id1508867535/reviews)** | — |
| Number of ratings | **1** | — |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Monthly | **Fortnightly** |
| Monetization | Free | — |
| Size | 32 MB | 1 MB |
| Requires iOS | 15.1 | **15.0** |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Dot Zero Co., Ltd.](https://appshunter.io/developer/1508867534) | [TZU YING Wu](https://appshunter.io/developer/1588937353) |

## What reviewers say

### DZ Dashboard

[App page](https://appshunter.io/ios/app/dz-dashboard/id1508867535)

This app connects traditional and CNC machines in a factory using IoT and big data technologies. It collects real-time operational data for efficiency analysis, OEE calculation, and remote monitoring via mobile devices. The goal is to optimize workflows, reduce downtime, and facilitate digital transformation for smart factories.

**Highlights:** Real-time equipment data collection, OEE (Overall Equipment Effectiveness) analysis, Personnel efficiency analysis, Remote factory monitoring, Workflow optimization, Digital transformation support

**Features:** macOS Compatibility

**In-app purchases:** none


### Barcode Holder

[App page](https://appshunter.io/ios/app/barcode-holder/id1597888309)

**Features:** Family Sharing

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Upgrade | $1.99 | one-time |


## Frequently asked questions

### Is DZ Dashboard free?

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

### Is Barcode Holder free?

Barcode Holder is free to download, with in-app purchases available.

### Do DZ Dashboard or Barcode Holder have ads?

Neither DZ Dashboard nor Barcode Holder shows ads.

### Which is updated more often, DZ Dashboard or Barcode Holder?

DZ Dashboard ships an update monthly, and Barcode Holder fortnightly. Most recently, DZ Dashboard was updated on October 2, 2026 and Barcode Holder on October 3, 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.*