# QRCode CRUD vs Nested Notes

The clearest difference is ads: Nested Notes at none against QRCode CRUD's shown. Nested Notes also leads on update cadence (every 5 days vs every 5 months). On price, in-app purchases, device support and iOS requirement there is nothing between them.

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

QRCode CRUD ships an update every 5 months, Nested Notes every 5 days. The most recent releases landed on October 29, 2026 and October 28, 2026 respectively.

## The numbers

| Metric | QRCode CRUD | Nested Notes |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | Yes | **No** |
| Update frequency | Every 5 months | **Every 5 days** |
| Size | 15 MB | 56 MB |
| Requires iOS | 15.6 | **15.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Shigeaki Harada](https://appshunter.io/developer/897400523) | [Brasilia Tec](https://appshunter.io/developer/1549661922) |

## What reviewers say

### QRCode CRUD

[App page](https://appshunter.io/ios/app/qrcode-crud/id1075744105)

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

**In-app purchases:** none


### Nested Notes

[App page](https://appshunter.io/ios/app/nested-notes/id6753870752)

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

**In-app purchases:** none


## Frequently asked questions

### Is QRCode CRUD free?

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

### Is Nested Notes free?

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

### Do QRCode CRUD or Nested Notes have ads?

QRCode CRUD shows ads; Nested Notes does not.

### Which is updated more often, QRCode CRUD or Nested Notes?

QRCode CRUD ships an update every 5 months, and Nested Notes every 5 days. Most recently, QRCode CRUD was updated on October 29, 2026 and Nested Notes on October 28, 2026.

---

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