# Smart vs QR Scanner, Smart Code Reader

The clearest difference is in-app purchases: Smart at none against QR Scanner, Smart Code Reader's 3. Smart also leads on device support (3 vs 1) and iOS requirement (14.1 vs 16.0). QR Scanner, Smart Code Reader's advantage is ads (none vs shown). On price there is nothing between them.

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

## The numbers

| Metric | Smart | QR Scanner, Smart Code Reader |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[3.0 (1 ratings)](https://appshunter.io/ios/app/smart-scientific-calculator/id1601424984/reviews)** | — |
| Number of ratings | **1** | — |
| Positive reviews | 0.0% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | Yes | **No** |
| Update frequency | Every 5 weeks | — |
| Monetization | Ad-supported | — |
| Size | 49 MB | 53 MB |
| Requires iOS | **14.1** | 16.0 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 17+ | 4+ |
| Developer | [Shreyaskumar Patel](https://appshunter.io/developer/1599209768) | [Elijah Lee](https://appshunter.io/developer/1770986685) |

## What reviewers say

### Smart

[App page](https://appshunter.io/ios/app/smart-scientific-calculator/id1601424984)

This utility app offers a comprehensive suite of calculators for everyday financial, health, and date-related needs. It includes tools for loans, investments, taxes, health metrics, and unit conversions, along with a math solver.

**Highlights:** Basic & Scientific Calculations, Loan & Investment Calculators, Health & Date Calculators, Unit & Currency Converters, GST/Sales Tax/VAT Calculator, Math Solver, History & Number to Word Conversion

**Features:** macOS Compatibility

**In-app purchases:** none


### QR Scanner, Smart Code Reader

[App page](https://appshunter.io/ios/app/qr-scanner-smart-code-reader/id6752896638)

**Features:** macOS Compatibility

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Weekly Limited | $3.99 | per 7 days |
| Weekly Trial | $6.99 | per 7 days |
| Weekly | $6.99 | per 7 days |


## Frequently asked questions

### Is Smart free?

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

### Is QR Scanner, Smart Code Reader free?

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

### Do Smart or QR Scanner, Smart Code Reader have ads?

Smart shows ads; QR Scanner, Smart Code Reader 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.*