# ClipStackX vs QuickNotes AI Lecture Recorder

The clearest difference is ads: QuickNotes AI Lecture Recorder at none against ClipStackX's shown. ClipStackX'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. ClipStackX sells 1 in-app purchase, starting at $0.99 per month and QuickNotes AI Lecture Recorder sells 6 in-app purchases, starting at $5.99 per month. Whichever you choose, the download price is not the number that matters.

ClipStackX ships an update every 3 days, QuickNotes AI Lecture Recorder every 2 days. The most recent releases landed on September 25, 2026 and October 6, 2026 respectively.

## The numbers

| Metric | ClipStackX | QuickNotes AI Lecture Recorder |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | Yes |
| Ads | Yes | **No** |
| Update frequency | Every 3 days | **Every 2 days** |
| Size | 46 MB | 22 MB |
| Requires iOS | **15.0** | 17.6 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Satoshi Yokokawa](https://appshunter.io/developer/1650823072) | [Kevin Li](https://appshunter.io/developer/1502492959) |

## What reviewers say

### ClipStackX

[App page](https://appshunter.io/ios/app/clipstackx-copy-and-memo-manager/id6741915476)

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Premium Monthly | $0.99 | per month |


### QuickNotes AI Lecture Recorder

[App page](https://appshunter.io/ios/app/quicknotes-ai-lecture-recorder/id6744976924)

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

**In-app purchases (6)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Basic: Monthly Subscription | $5.99 | per month |
| Pro: Monthly Subscription | $9.99 | per month |
| Ultimate: Monthly Subscription | $14.99 | per month |
| Basic: Yearly Subscription | $47.99 | per year |
| Pro: Yearly Subscription | $79.99 | per year |
| Ultimate: Yearly Subscription | $119.99 | per year |


## Frequently asked questions

### Is ClipStackX free?

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

### Is QuickNotes AI Lecture Recorder free?

QuickNotes AI Lecture Recorder is free to download, with in-app purchases available.

### Do ClipStackX or QuickNotes AI Lecture Recorder have ads?

ClipStackX shows ads; QuickNotes AI Lecture Recorder does not.

### Which is updated more often, ClipStackX or QuickNotes AI Lecture Recorder?

ClipStackX ships an update every 3 days, and QuickNotes AI Lecture Recorder every 2 days. Most recently, ClipStackX was updated on September 25, 2026 and QuickNotes AI Lecture Recorder on October 6, 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.*