# QR Scanner vs e

The clearest difference is in-app purchases: e at none against QR Scanner's 3. e also leads on ads (none vs shown) and update cadence (every 2 days vs every 5 weeks). On price, device support and iOS requirement there is nothing between them.

Both are free to download. QR Scanner sells 3 in-app purchases, starting at $3.99 per 7 days. e asks for nothing beyond the download.

QR Scanner ships an update every 5 weeks, e every 2 days. The most recent releases landed on November 4, 2026 and November 10, 2026 respectively.

## The numbers

| Metric | QR Scanner | e |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | **No** |
| Ads | Yes | **No** |
| Update frequency | Every 5 weeks | **Every 2 days** |
| Size | 36 MB | 15 MB |
| Requires iOS | 15.1 | **15.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPod, Mac |
| Age rating | 4+ | 4+ |
| Developer | [Raheel Shareef](https://appshunter.io/developer/1707591149) | [Gerege Systems LLC](https://appshunter.io/developer/1437211863) |

## What reviewers say

### QR Scanner

[App page](https://appshunter.io/ios/app/qr-scanner-qr-code-generator/id6471352030)

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Weekly Ads Free | $3.99 | per 7 days |
| Monthly Ads Free | $8.99 | per month |
| Lifetime Ads free Pro version | $24.99 | one-time |


### e

[App page](https://appshunter.io/ios/app/e-id-mongolia/id6773038939)

**Features:** Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is QR Scanner free?

QR Scanner is free to download, with in-app purchases available.

### Is e free?

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

### Do QR Scanner or e have ads?

QR Scanner shows ads; e does not.

### Which is updated more often, QR Scanner or e?

QR Scanner ships an update every 5 weeks, and e every 2 days. Most recently, QR Scanner was updated on November 4, 2026 and e on November 10, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*