# NoteFlow AI Notes vs ScanX

The clearest difference is ads: NoteFlow AI Notes at none against ScanX's shown. ScanX's advantage is iOS requirement (15.0 vs 17.6). On price, update cadence, in-app purchases and device support there is nothing between them.

Both are free to download. NoteFlow AI Notes sells 2 in-app purchases, starting at $18.99 per 7 days and ScanX sells 3 in-app purchases, starting at $19.99 per 7 days. Whichever you choose, the download price is not the number that matters.

NoteFlow AI Notes ships an update every 3 weeks, ScanX every 10 days. The most recent releases landed on October 2, 2026 and October 9, 2026 respectively.

## The numbers

| Metric | NoteFlow AI Notes | ScanX |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[4.5 (8 ratings)](https://appshunter.io/ios/app/scanxqr-code-and-barcode-scanner/id6761448360/reviews)** |
| Number of ratings | — | **8** |
| In-app purchases | Yes | Yes |
| Ads | **No** | Yes |
| Update frequency | Every 3 weeks | **Every 10 days** |
| Monetization | — | Free with in-app purchases |
| Size | 58 MB | 41 MB |
| Requires iOS | 17.6 | **15.0** |
| Devices | iPhone | **iPhone, iPod** |
| Age rating | 17+ | 17+ |
| Developer | [金叶 王](https://appshunter.io/developer/1872571914) | [Brainstrom Limited](https://appshunter.io/developer/1851932926) |

## What reviewers say

### NoteFlow AI Notes

[App page](https://appshunter.io/ios/app/noteflow-ai-notes/id6758418909)

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 3-Day Free Trial | $18.99 | per 7 days |
| Premium Member | $39.99 | per month |


### ScanX

[App page](https://appshunter.io/ios/app/scanxqr-code-and-barcode-scanner/id6761448360)

This app quickly scans QR codes and barcodes, providing enhanced product details, price comparisons, and user ratings. It also supports two-factor authentication setup and generates one-time passwords securely offline.

**Highlights:** QR code and barcode scanning, Enhanced product information, Two-factor authentication (2FA) setup, Time-based one-time password (TOTP) generation, QR code generation, Scan history, Gallery recognition

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| ScanX | $19.99 | per 7 days |
| ScanX Monthly | $39.99 | per month |
| ScanX One-time | $99.90 | one-time |


## Frequently asked questions

### Is NoteFlow AI Notes free?

NoteFlow AI Notes is free to download, with in-app purchases available.

### Is ScanX free?

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

### Do NoteFlow AI Notes or ScanX have ads?

ScanX shows ads; NoteFlow AI Notes does not.

### Which is updated more often, NoteFlow AI Notes or ScanX?

NoteFlow AI Notes ships an update every 3 weeks, and ScanX every 10 days. Most recently, NoteFlow AI Notes was updated on October 2, 2026 and ScanX on October 9, 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.*