# QRコード作成アプリ｜誰でも簡単・読み取りも vs CalToDo

The clearest difference is ads: CalToDo at none against QRコード作成アプリ｜誰でも簡単・読み取りも's shown. CalToDo also leads on update cadence (fortnightly vs every 2 months). QRコード作成アプリ｜誰でも簡単・読み取りも's advantage is iOS requirement (15.4 vs 17.0). On price, in-app purchases and device support there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

QRコード作成アプリ｜誰でも簡単・読み取りも ships an update every 2 months, CalToDo fortnightly. The most recent releases landed on November 7, 2026 and October 25, 2026 respectively.

## The numbers

| Metric | QRコード作成アプリ｜誰でも簡単・読み取りも | CalToDo |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | No | No |
| Ads | Yes | **No** |
| Update frequency | Every 2 months | **Fortnightly** |
| Monetization | Free with in-app purchases | — |
| Size | 5 MB | 1 MB |
| Requires iOS | **15.4** | 17.0 |
| Devices | iPhone, iPod | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Noboru Kato](https://appshunter.io/developer/1195532207) | [Yuichiro Nakano](https://appshunter.io/developer/1881945078) |

## What reviewers say

### QRコード作成アプリ｜誰でも簡単・読み取りも

[App page](https://appshunter.io/ios/app/qr/id1627873952)

Easily create and read QR codes for various purposes, including websites, text, contact information, and Wi-Fi access. Offers design customization and export options for premium users. Also allows for reading QR codes from images.

**Highlights:** Create QR codes for URLs, text, contacts, email, phone, SMS, and maps, Generate QR codes from web pages via share sheet, Verify QR code readability, Customize QR code colors, shapes, and add logos/text, Export QR codes for printing (PDF, large images), Generate Wi-Fi QR codes, Read QR codes from camera, photos, and screenshots

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

**In-app purchases:** none


### CalToDo

[App page](https://appshunter.io/ios/app/caltodo/id6760019258)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is QRコード作成アプリ｜誰でも簡単・読み取りも free?

QRコード作成アプリ｜誰でも簡単・読み取りも is free to download, with no in-app purchases.

### Is CalToDo free?

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

### Do QRコード作成アプリ｜誰でも簡単・読み取りも or CalToDo have ads?

QRコード作成アプリ｜誰でも簡単・読み取りも shows ads; CalToDo does not.

### Which is updated more often, QRコード作成アプリ｜誰でも簡単・読み取りも or CalToDo?

QRコード作成アプリ｜誰でも簡単・読み取りも ships an update every 2 months, and CalToDo fortnightly. Most recently, QRコード作成アプリ｜誰でも簡単・読み取りも was updated on November 7, 2026 and CalToDo on October 25, 2026.

---

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