# 3D World Map VR vs i Scan QR Code, PDF, OCR

3D World Map VR and i Scan QR Code, PDF, OCR both sit at 4.5 stars, but that hides the real split: 100% of i Scan QR Code, PDF, OCR's written reviews are positive against 9% of 3D World Map VR's. 3D World Map VR's advantage is ratings volume (7.4K vs 173). On price, rating, update cadence and ads there is nothing between them.

Both are free to download. 3D World Map VR sells 4 in-app purchases, starting at $2.99 per 7 days and i Scan QR Code, PDF, OCR sells 2 in-app purchases, starting at $2.99 per 7 days. Whichever you choose, the download price is not the number that matters.

On the App Store both sit at effectively the same score — 4.5 for 3D World Map VR against 4.6 for i Scan QR Code, PDF, OCR. That said, the two scores are not equally well evidenced: 3D World Map VR has 7.4K ratings behind it against 173, so its average is the more settled of the two. Written reviews are what separate them: 9% of 3D World Map VR's written reviews are positive against 100% of i Scan QR Code, PDF, OCR's.

3D World Map VR ships an update every 11 days, i Scan QR Code, PDF, OCR every 2 weeks. The most recent releases landed on October 1, 2026 and September 28, 2026 respectively.

## The numbers

| Metric | 3D World Map VR | i Scan QR Code, PDF, OCR |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.5 (7.4K ratings)](https://appshunter.io/ios/app/3d-world-map-vr/id1613120597/reviews) | **[4.6 (173 ratings)](https://appshunter.io/ios/app/i-scan-qr-code-pdf-ocr/id1664668006/reviews)** |
| Number of ratings | **7.4K** | 173 |
| Positive reviews | 9.3% of reviews | **100.0% of reviews** |
| In-app purchases | Yes | Yes |
| Ads | Yes | Yes |
| Update frequency | **Every 11 days** | Every 2 weeks |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Size | 37 MB | 80 MB |
| Requires iOS | 13.0 | 13.0 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Langfang Lingzhi Culture Media Co., Ltd](https://appshunter.io/developer/6813303344) | [APEXMOBI PTE. LTD.](https://appshunter.io/developer/1604377579) |

## What reviewers say

### 3D World Map VR

[App page](https://appshunter.io/ios/app/3d-world-map-vr/id1613120597)

Explore the world in 3D with interactive street views and immersive VR tours. Access detailed maps and real-time location data to discover global scenery and attractions from anywhere. Enjoy a dynamic digital experience with high-definition visuals and panoramic views.

**Highlights:** 3D Street View map, 2D and 3D map modes, VR 360° panoramic tours, VR dynamic video, Real-time location tracking, Interactive map manipulation

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| VIP weekly card | $2.99 | per 7 days |
| VIP monthly card | $13.99 | per month |
| VIP season card | $27.99 | per 3 months |
| VIP annual card | $52.99 | per year |

**What reviewers like**

- 🌍 Interesting concept of exploring the world
- 🌟 Awesome for some users

**What reviewers complain about**

- 💰 Expensive subscription model
- 🔍 Inability to search for specific locations
- 🌐 Outdated or limited map data
- 📺 Excessive advertisements
- 🐛 Buggy and glitchy performance

**Reported bugs**

- Crashes or freezes when trying to view certain locations
- Inability to cancel subscription or get a refund
- Incorrect or outdated map data for many areas

**Requested features**

- Add a free trial option to test the app
- Improve search functionality to find specific addresses
- Provide more up-to-date and comprehensive map data
- Reduce the number of advertisements or offer an ad-free version
- Fix bugs and improve overall stability and reliability


### i Scan QR Code, PDF, OCR

[App page](https://appshunter.io/ios/app/i-scan-qr-code-pdf-ocr/id1664668006)

This app offers fast QR code and barcode scanning, personalized QR code creation, and PDF scanning with OCR text recognition. It also includes smart product price comparison and convenient history management to enhance daily digital tasks.

**Highlights:** Fast QR code and barcode scanning, Personalized QR code generation, PDF scanning and document management, OCR text recognition, Smart product price comparison, History and collection management

**Features:** macOS Compatibility

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Week subscription users | $2.99 | per 7 days |
| year subscription users | $39.99 | per year |


## Frequently asked questions

### Is 3D World Map VR free?

3D World Map VR is free to download, with in-app purchases available.

### Is i Scan QR Code, PDF, OCR free?

i Scan QR Code, PDF, OCR is free to download, with in-app purchases available.

### Which has better reviews, 3D World Map VR or i Scan QR Code, PDF, OCR?

i Scan QR Code, PDF, OCR is rated higher. 3D World Map VR averages 4.5 out of 5 from 7.4K ratings, while i Scan QR Code, PDF, OCR averages 4.6 from 173 ratings.

### Do 3D World Map VR or i Scan QR Code, PDF, OCR have ads?

Both 3D World Map VR and i Scan QR Code, PDF, OCR show ads.

### Which is updated more often, 3D World Map VR or i Scan QR Code, PDF, OCR?

3D World Map VR ships an update every 11 days, and i Scan QR Code, PDF, OCR every 2 weeks. Most recently, 3D World Map VR was updated on October 1, 2026 and i Scan QR Code, PDF, OCR on September 28, 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.*