# Qr vs E

The clearest difference is review sentiment: E at 100% against Qr's 8%. E also leads on rating (5.0 vs 1.2) and update cadence (every 3 weeks vs every 21 months). Qr's advantage is in-app purchases (none vs 5) and ratings volume (6 vs 2). On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. E sells 5 one-off in-app purchases. Qr asks for nothing beyond the download.

E holds the better App Store score, 5.0 against 1.2. Both are backed by a comparable volume of ratings — 6 and 2 respectively. Written reviews point the same way: 8% of Qr's written reviews are positive against 100% of E's.

Qr ships an update every 21 months, E every 3 weeks. The most recent releases landed on November 2, 2026 and November 12, 2026 respectively.

## The numbers

| Metric | Qr | E |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [1.2 (6 ratings)](https://appshunter.io/ios/app/qr-check-tuntrust/id1445171689/reviews) | **[5.0 (2 ratings)](https://appshunter.io/ios/app/e-tafakna/id6454899507/reviews)** |
| Number of ratings | **6** | 2 |
| Positive reviews | 8.3% of reviews | **100.0% of reviews** |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 21 months | **Every 3 weeks** |
| Monetization | **Free** | Free with in-app purchases |
| Size | 49 MB | 60 MB |
| Requires iOS | **12.0** | 13.4 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Agence Nationale de Certification Electronique](https://appshunter.io/developer/1445171688) | [E-Tafakna](https://appshunter.io/developer/1699760926) |

## What reviewers say

### Qr

[App page](https://appshunter.io/ios/app/qr-check-tuntrust/id1445171689)

This app verifies the authenticity and integrity of electronic and paper documents secured with a 2D-Doc visible electronic seal. It reads QR codes embedded with electronic signatures to ensure document validity.

**Highlights:** Verify electronic seals on documents, Read 2D-Doc QR codes, Check electronic signature validity, Ensure document integrity, Confirm document authenticity

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

**In-app purchases:** none


### E

[App page](https://appshunter.io/ios/app/e-tafakna/id6454899507)

Streamline legal workflows with an AI-powered assistant. Generate customizable contracts, sign documents digitally, and manage legal files securely. Offers multi-language support and real-time collaboration for professionals.

**Highlights:** Customizable contract templates, Secure digital e-signatures, AI-powered legal advice, Cloud document management, Real-time collaboration, Multi-language support

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

**In-app purchases (5)**

| Purchase | Price | Billing |
| --- | --- | --- |
| SoloContract | $3.99 | one-time |
| Personal Plan | $9.99 | one-time |
| Standard Plan | $24.99 | one-time |
| Business Pro | $34.99 | one-time |
| E-Tafakna Max | $89.99 | one-time |


## Frequently asked questions

### Is Qr free?

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

### Is E free?

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

### Which has better reviews, Qr or E?

E is rated higher. Qr averages 1.2 out of 5 from 6 ratings, while E averages 5.0 from 2 ratings.

### Do Qr or E have ads?

Neither Qr nor E shows ads.

### Which is updated more often, Qr or E?

Qr ships an update every 21 months, and E every 3 weeks. Most recently, Qr was updated on November 2, 2026 and E on November 12, 2026.

---

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