# 3D Visited Countries Pro vs Barcode

The clearest difference is price: Barcode at Free against 3D Visited Countries Pro's $1.99. Barcode also leads on update cadence (every 12 months vs every 36 months). 3D Visited Countries Pro's advantage is ads (none vs shown). On in-app purchases, device support and iOS requirement there is nothing between them.

Barcode is free to download; 3D Visited Countries Pro costs $1.99 up front. Neither carries in-app purchases, so what you see is what you pay.

3D Visited Countries Pro ships an update every 36 months, Barcode every 12 months. The most recent releases landed on November 2, 2026 and November 3, 2026 respectively.

## The numbers

| Metric | 3D Visited Countries Pro | Barcode |
| --- | --- | --- |
| Price | $1.99 | **Free** |
| Rating | — | **[4.3 (6 ratings)](https://appshunter.io/ios/app/barcode-qr-producer-reader/id6447743604/reviews)** |
| Number of ratings | — | **6** |
| In-app purchases | No | No |
| Ads | **No** | Yes |
| Update frequency | Every 36 months | **Every 12 months** |
| Monetization | — | Ad-supported |
| Size | 8 MB | 7 MB |
| Requires iOS | 16.0 | **15.4** |
| Devices | **iPhone, iPad, Mac, Apple TV** | iPhone, iPad, iPod |
| Age rating | +4 | 4+ |
| Developer | [Jufen Chang](https://appshunter.io/developer/1075589996) | [Matrix Software Co.](https://appshunter.io/developer/1457004046) |

## What reviewers say

### 3D Visited Countries Pro

[App page](https://appshunter.io/ios/app/3d-visited-countries-pro/id1221740491)

**Features:** Vision Pro support

**In-app purchases:** none


### Barcode

[App page](https://appshunter.io/ios/app/barcode-qr-producer-reader/id6447743604)

Quickly scan and read QR codes and barcodes from various sources. Generate your own codes for websites or phone numbers, and easily share them. Keep track of scanned items with history and favorites.

**Highlights:** Fast and accurate scanning, Supports multiple code formats, Scan history and favorites, Generate custom QR codes, Easy code sharing

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

**In-app purchases:** none


## Frequently asked questions

### Is 3D Visited Countries Pro free?

3D Visited Countries Pro costs $1.99, with no in-app purchases.

### Is Barcode free?

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

### Do 3D Visited Countries Pro or Barcode have ads?

Barcode shows ads; 3D Visited Countries Pro does not.

### Which is updated more often, 3D Visited Countries Pro or Barcode?

3D Visited Countries Pro ships an update every 36 months, and Barcode every 12 months. Most recently, 3D Visited Countries Pro was updated on November 2, 2026 and Barcode on November 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.*