# 4Sight vs QR Code Scanner by NFC.cool

The clearest difference is in-app purchases: 4Sight at none against QR Code Scanner by NFC.cool's 7. 4Sight also leads on ads (none vs shown) and iOS requirement (12.0 vs 17.0). On price and device support there is nothing between them.

Both are free to download. QR Code Scanner by NFC.cool sells 7 in-app purchases, starting at $0.99 per 7 days. 4Sight asks for nothing beyond the download.

## The numbers

| Metric | 4Sight | QR Code Scanner by NFC.cool |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[3.7 (3 ratings)](https://appshunter.io/ios/app/qr-code-scanner-by-nfccool/id6745910962/reviews)** |
| Number of ratings | — | **3** |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | **No** | Yes |
| Update frequency | — | Every 4 days |
| Monetization | **Free** | Free with in-app purchases |
| Size | 30 MB | 30 MB |
| Requires iOS | **12.0** | 17.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Anthony Reeves](https://appshunter.io/developer/1709758910) | [Nicolo Stanciu](https://appshunter.io/developer/930855677) |

## What reviewers say

### 4Sight

[App page](https://appshunter.io/ios/app/4sight-ai-for-real-life/id6505015586)

Instantly interpret the world around you with AI. Identify plants, decode signs, understand code, and get homework help. Point your camera for expert-like assistance and discover new knowledge.

**Highlights:** AI-powered visual interpretation, Plant deficiency identification, Complex sign decoding, Code and music explanation, Homework assistance, On-demand knowledge discovery

**In-app purchases:** none


### QR Code Scanner by NFC.cool

[App page](https://appshunter.io/ios/app/qr-code-scanner-by-nfccool/id6745910962)

Easily scan, create, and manage QR codes with this comprehensive utility. Features real-time detection, custom code generation, and organization tools. Supports iPhone and iPad with dark mode.

**Highlights:** Fast QR code scanning, Create custom QR codes, Save and organize scanned codes, Share QR codes, Dark mode support, Batch scanning mode

**Features:** macOS Compatibility

**In-app purchases (7)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Premium Weekly | $0.99 | per 7 days |
| Mini Monthly | $1.49 | per month |
| Premium Monthly | $1.99 | per month |
| Mini Yearly | $9.99 | per year |
| Premium Yearly | $14.99 | per year |
| Mini Lifetime | $9.99 | one-time |
| Premium Lifetime | $14.99 | one-time |


## Frequently asked questions

### Is 4Sight free?

4Sight is free to download, with no in-app purchases.

### Is QR Code Scanner by NFC.cool free?

QR Code Scanner by NFC.cool is free to download, with in-app purchases available.

### Do 4Sight or QR Code Scanner by NFC.cool have ads?

QR Code Scanner by NFC.cool shows ads; 4Sight does not.

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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.*