# QR Code Scanner & AI Generator vs ClickECG

The clearest difference is in-app purchases: ClickECG at none against QR Code Scanner & AI Generator's 5. ClickECG also leads on ads (none vs shown) and iOS requirement (13.0 vs 16.0). QR Code Scanner & AI Generator's advantage is update cadence (every 9 days vs every 7 months). On price and device support there is nothing between them.

Both are free to download. QR Code Scanner & AI Generator sells 5 in-app purchases, starting at $4.99 per 7 days. ClickECG asks for nothing beyond the download.

QR Code Scanner & AI Generator ships an update every 9 days, ClickECG every 7 months. The most recent releases landed on October 27, 2026 and October 21, 2026 respectively.

## The numbers

| Metric | QR Code Scanner & AI Generator | ClickECG |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.6 (6.4K ratings)](https://appshunter.io/ios/app/qr-code-scanner-and-ai-generator/id6486535102/reviews)** | — |
| Number of ratings | **6.4K** | — |
| Positive reviews | 87.1% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | Yes | **No** |
| Update frequency | **Every 9 days** | Every 7 months |
| Monetization | Free with in-app purchases | — |
| Size | 144 MB | 50 MB |
| Requires iOS | 16.0 | **13.0** |
| Devices | iPhone | **iPhone, iPod** |
| Age rating | 4+ | 17+ |
| Developer | [Nova Apps Group LLC](https://appshunter.io/developer/1705527532) | [Singularity Health (Xiamen) Technology Co. Ltd.](https://appshunter.io/developer/1399654568) |

## What reviewers say

### QR Code Scanner & AI Generator

[App page](https://appshunter.io/ios/app/qr-code-scanner-and-ai-generator/id6486535102)

Easily scan QR codes and barcodes to access information or create custom codes for various data types. Features include security checks for web links, product information retrieval, and an ad-free experience with advanced customization options in the pro version.

**Highlights:** Scan QR codes and barcodes, Create custom QR codes, Security check for web links, Product information scanning, AI-powered QR generation, Customize QR code designs

**In-app purchases (5)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Weekly Access Intro | $4.99 | per 7 days |
| Weekly Access | $5.99 | per 7 days |
| Weekly Access | $8.99 | per 7 days |
| Yearly Access Discount | $9.99 | per year |
| Yearly Access | $39.99 | per year |

**What reviewers like**

- 👍 Easy to set up
- 🚀 Excellent activities and engagement
- 👍 Great menu and service

**What reviewers complain about**

- 🐛 Unable to locate site after update
- 🤔 Complicated new version compared to old one

**Reported bugs**

- Login screen freezes
- Incompatible with older devices

**Requested features**

- Dark mode option
- Improved accuracy and ease of use


### ClickECG

[App page](https://appshunter.io/ios/app/clickecg/id6741838824)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is QR Code Scanner & AI Generator free?

QR Code Scanner & AI Generator is free to download, with in-app purchases available.

### Is ClickECG free?

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

### Do QR Code Scanner & AI Generator or ClickECG have ads?

QR Code Scanner & AI Generator shows ads; ClickECG does not.

### Which is updated more often, QR Code Scanner & AI Generator or ClickECG?

QR Code Scanner & AI Generator ships an update every 9 days, and ClickECG every 7 months. Most recently, QR Code Scanner & AI Generator was updated on October 27, 2026 and ClickECG on October 21, 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.*