# QR,Barcode Scan vs NowTodo

The clearest difference is in-app purchases: NowTodo at none against QR,Barcode Scan's 1. NowTodo also leads on update cadence (every 2 days vs every 3 weeks). QR,Barcode Scan's advantage is ads (none vs shown) and iOS requirement (16.1 vs 26.0). On price and device support there is nothing between them.

Both are free to download. QR,Barcode Scan sells 1 one-off in-app purchase. NowTodo asks for nothing beyond the download.

QR,Barcode Scan ships an update every 3 weeks, NowTodo every 2 days. The most recent releases landed on September 22, 2026 and September 18, 2026 respectively.

## The numbers

| Metric | QR,Barcode Scan | NowTodo |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | **No** |
| Ads | **No** | Yes |
| Update frequency | Every 3 weeks | **Every 2 days** |
| Size | 103 MB | 7 MB |
| Requires iOS | **16.1** | 26.0 |
| Devices | **iPhone, iPad** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [DaeSun Kwon](https://appshunter.io/developer/1648839617) | [Seungwoo Kim](https://appshunter.io/developer/6786571662) |

## What reviewers say

### QR,Barcode Scan

[App page](https://appshunter.io/ios/app/qrbarcode-scan/id6458651005)

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Remove app ads | $3.99 | one-time |


### NowTodo

[App page](https://appshunter.io/ios/app/nowtodo-lock-screen-tasks/id6786571660)

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

**In-app purchases:** none


## Frequently asked questions

### Is QR,Barcode Scan free?

QR,Barcode Scan is free to download, with in-app purchases available.

### Is NowTodo free?

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

### Do QR,Barcode Scan or NowTodo have ads?

NowTodo shows ads; QR,Barcode Scan does not.

### Which is updated more often, QR,Barcode Scan or NowTodo?

QR,Barcode Scan ships an update every 3 weeks, and NowTodo every 2 days. Most recently, QR,Barcode Scan was updated on September 22, 2026 and NowTodo on September 18, 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.*