# Ai QR Code Scanner for iPhone vs Calculator Keyboard

The clearest difference is ads: Calculator Keyboard at none against Ai QR Code Scanner for iPhone's shown. On price, update cadence, in-app purchases and device support there is nothing between them.

Both are free to download. Ai QR Code Scanner for iPhone sells 3 in-app purchases, starting at $9.99 per 7 days and Calculator Keyboard sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.

Ai QR Code Scanner for iPhone ships an update fortnightly, Calculator Keyboard weekly. The most recent releases landed on October 28, 2026 and October 25, 2026 respectively.

## The numbers

| Metric | Ai QR Code Scanner for iPhone | Calculator Keyboard |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | Yes |
| Ads | Yes | **No** |
| Update frequency | Fortnightly | **Weekly** |
| Size | 9 MB | 1 MB |
| Requires iOS | **16.0** | 17.6 |
| Devices | iPhone, iPad | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Hasnat Ahmed](https://appshunter.io/developer/1738927371) | [Ryunosuke Karimata](https://appshunter.io/developer/1871969813) |

## What reviewers say

### Ai QR Code Scanner for iPhone

[App page](https://appshunter.io/ios/app/ai-qr-code-scanner-for-iphone/id6749820426)

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Weekly Subscription | $9.99 | per 7 days |
| Monthly Subscription | $29.99 | per month |
| Yearly Subscription | $49.99 | per year |


### Calculator Keyboard

[App page](https://appshunter.io/ios/app/calculator-keyboard-calkey/id6758283103)

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Pro Upgrade | $2.99 | one-time |


## Frequently asked questions

### Is Ai QR Code Scanner for iPhone free?

Ai QR Code Scanner for iPhone is free to download, with in-app purchases available.

### Is Calculator Keyboard free?

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

### Do Ai QR Code Scanner for iPhone or Calculator Keyboard have ads?

Ai QR Code Scanner for iPhone shows ads; Calculator Keyboard does not.

### Which is updated more often, Ai QR Code Scanner for iPhone or Calculator Keyboard?

Ai QR Code Scanner for iPhone ships an update fortnightly, and Calculator Keyboard weekly. Most recently, Ai QR Code Scanner for iPhone was updated on October 28, 2026 and Calculator Keyboard on October 25, 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.*