# 威迅科技 遠端保全系統 vs Barcode Holder

The clearest difference is in-app purchases: 威迅科技 遠端保全系統 at none against Barcode Holder's 1. Barcode Holder's advantage is update cadence (fortnightly vs monthly). On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. Barcode Holder sells 1 one-off in-app purchase. 威迅科技 遠端保全系統 asks for nothing beyond the download.

威迅科技 遠端保全系統 ships an update monthly, Barcode Holder fortnightly. The most recent releases landed on September 16, 2026 and September 15, 2026 respectively.

## The numbers

| Metric | 威迅科技 遠端保全系統 | Barcode Holder |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Monthly | **Fortnightly** |
| Size | 50 MB | 1 MB |
| Requires iOS | 16.6 | **15.0** |
| Devices | iPhone, iPad | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [威迅科技股份有限公司](https://appshunter.io/developer/1337571808) | [TZU YING Wu](https://appshunter.io/developer/1588937353) |

## What reviewers say

### 威迅科技 遠端保全系統

[App page](https://appshunter.io/ios/app/id1409559536)

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

**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 威迅科技 遠端保全系統 free?

威迅科技 遠端保全系統 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 威迅科技 遠端保全系統 or Barcode Holder have ads?

Neither 威迅科技 遠端保全系統 nor Barcode Holder shows ads.

### Which is updated more often, 威迅科技 遠端保全系統 or Barcode Holder?

威迅科技 遠端保全系統 ships an update monthly, and Barcode Holder fortnightly. Most recently, 威迅科技 遠端保全系統 was updated on September 16, 2026 and Barcode Holder on September 15, 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.*