# i Scan QR Code, PDF, OCR vs World E

The clearest difference is review sentiment: i Scan QR Code, PDF, OCR at 100% against World E's 0%. i Scan QR Code, PDF, OCR also leads on rating (4.6 vs 1.0) and ratings volume (173 vs 1). World E's advantage is in-app purchases (none vs 2) and ads (none vs shown). On price, update cadence, device support and iOS requirement there is nothing between them.

Both are free to download. i Scan QR Code, PDF, OCR sells 2 in-app purchases, starting at $2.99 per 7 days. World E asks for nothing beyond the download.

i Scan QR Code, PDF, OCR holds the better App Store score, 4.6 against 1.0. That said, the two scores are not equally well evidenced: i Scan QR Code, PDF, OCR has 173 ratings behind it against 1, so its average is the more settled of the two. Written reviews point the same way: 100% of i Scan QR Code, PDF, OCR's written reviews are positive against 0% of World E's.

Both ship on a similar rhythm, roughly every 2 weeks. The most recent releases landed on September 22, 2026 and September 10, 2026 respectively.

## The numbers

| Metric | i Scan QR Code, PDF, OCR | World E |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.6 (173 ratings)](https://appshunter.io/ios/app/i-scan-qr-code-pdf-ocr/id1664668006/reviews)** | [1.0 (1 ratings)](https://appshunter.io/ios/app/world-e-sim/id6447757565/reviews) |
| Number of ratings | **173** | 1 |
| Positive reviews | **100.0% of reviews** | 0.0% of reviews |
| In-app purchases | Yes | **No** |
| Ads | Yes | **No** |
| Update frequency | Every 2 weeks | Every 2 weeks |
| Monetization | Free with in-app purchases | **Free** |
| Size | 80 MB | 35 MB |
| Requires iOS | 13.0 | 13.0 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [APEXMOBI PTE. LTD.](https://appshunter.io/developer/1604377579) | [Verum Technology LLC](https://appshunter.io/developer/6772985315) |

## What reviewers say

### 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 |


### World E

[App page](https://appshunter.io/ios/app/world-e-sim/id6447757565)

Stay connected globally with affordable virtual SIM cards. Access high-speed internet in over 140 countries at local rates, saving up to 90% on data costs. Manage your account and data usage easily through a user-friendly interface.

**Highlights:** Global internet connectivity, Virtual SIM card purchase, Affordable data rates, Supports over 140 countries, User-friendly interface, Flexible data plans

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

**In-app purchases:** none


## Frequently asked questions

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

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

### Is World E free?

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

### Which has better reviews, i Scan QR Code, PDF, OCR or World E?

i Scan QR Code, PDF, OCR is rated higher. i Scan QR Code, PDF, OCR averages 4.6 out of 5 from 173 ratings, while World E averages 1.0 from 1 ratings.

### Do i Scan QR Code, PDF, OCR or World E have ads?

i Scan QR Code, PDF, OCR shows ads; World E does not.

### Which is updated more often, i Scan QR Code, PDF, OCR or World E?

i Scan QR Code, PDF, OCR ships an update every 2 weeks, and World E every 2 weeks. Most recently, i Scan QR Code, PDF, OCR was updated on September 22, 2026 and World E on September 10, 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.*