# Calendar Chotto vs QR Code Scanner

The clearest difference is price: QR Code Scanner at Free against Calendar Chotto's $0.99. QR Code Scanner also leads on update cadence (every 10 days vs every 3 months). Calendar Chotto's advantage is ads (none vs shown) and device support (3 vs 1). On review sentiment, in-app purchases and iOS requirement there is nothing between them.

QR Code Scanner is free to download; Calendar Chotto costs $0.99 up front. Neither carries in-app purchases, so what you see is what you pay.

Calendar Chotto ships an update every 3 months, QR Code Scanner every 10 days. The most recent releases landed on October 16, 2026 and October 9, 2026 respectively.

## The numbers

| Metric | Calendar Chotto | QR Code Scanner |
| --- | --- | --- |
| Price | $0.99 | **Free** |
| Rating | **[3.0 (1 ratings)](https://appshunter.io/ios/app/calendar-chotto/id438197745/reviews)** | — |
| Number of ratings | **1** | — |
| Positive reviews | 95.2% of reviews | **100.0% of reviews** |
| In-app purchases | No | No |
| Ads | **No** | Yes |
| Update frequency | Every 3 months | **Every 10 days** |
| Monetization | Paid | **Ad-supported** |
| Size | 2 MB | 37 MB |
| Requires iOS | 17.6 | **16.0** |
| Devices | **iPhone, iPad, Apple Watch** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [takaaki024](https://appshunter.io/developer/393783638) | [mirai sato](https://appshunter.io/developer/1282286456) |

## What reviewers say

### Calendar Chotto

[App page](https://appshunter.io/ios/app/calendar-chotto/id438197745)

This app simplifies adding events to your calendar with natural language input. It minimizes taps, allowing you to schedule appointments with simple phrases like 'meeting tomorrow morning'. Enjoy a faster, more intuitive way to manage your schedule.

**Highlights:** Natural language event input, Minimal taps for scheduling, Supports phrases like 'meeting tomorrow', Intuitive calendar integration, Quick event entry

**Features:** macOS Compatibility, Apple Watch app, Vision Pro support

**In-app purchases:** none


### QR Code Scanner

[App page](https://appshunter.io/ios/app/qr-code-scanner-qr-reader/id6743112678)

This app quickly and accurately scans QR codes and barcodes using your iPhone camera. It features autofocus, a scan history, and the ability to read codes from photos or in low light conditions.

**Highlights:** Reads QR codes/barcodes in 0.1 seconds, Autofocus function, Automatic scan history saving, Reads from photo albums, Reads in dark places

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Calendar Chotto free?

Calendar Chotto costs $0.99, with no in-app purchases.

### Is QR Code Scanner free?

QR Code Scanner is free to download, with no in-app purchases.

### Do Calendar Chotto or QR Code Scanner have ads?

QR Code Scanner shows ads; Calendar Chotto does not.

### Which is updated more often, Calendar Chotto or QR Code Scanner?

Calendar Chotto ships an update every 3 months, and QR Code Scanner every 10 days. Most recently, Calendar Chotto was updated on October 16, 2026 and QR Code Scanner on October 9, 2026.

---

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