# QuickNotes AI Lecture Recorder vs E

QuickNotes AI Lecture Recorder and E are too close to call on the numbers: across 6 compared parameters — price, update cadence, ads and in-app purchases among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.

Both are free to download. QuickNotes AI Lecture Recorder sells 6 in-app purchases, starting at $5.99 per month and E sells 4 in-app purchases, starting at $2.99 per 7 days. Whichever you choose, the download price is not the number that matters.

QuickNotes AI Lecture Recorder ships an update every 2 days, E daily. The most recent releases landed on October 6, 2026 and October 16, 2026 respectively.

## The numbers

| Metric | QuickNotes AI Lecture Recorder | E |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 2 days | **Daily** |
| Size | 22 MB | 54 MB |
| Requires iOS | 17.6 | **16.4** |
| Devices | **iPhone, iPad** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Kevin Li](https://appshunter.io/developer/1502492959) | [Com'Online](https://appshunter.io/developer/610837159) |

## What reviewers say

### 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 |


### E

[App page](https://appshunter.io/ios/app/e-signature-pdf-hellowesign/id6774710627)

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Starter Weekly | $2.99 | per 7 days |
| Pro Weekly | $4.99 | per 7 days |
| Starter Monthly | $8.99 | per month |
| Pro Monthly | $17.99 | per month |


## Frequently asked questions

### Is QuickNotes AI Lecture Recorder free?

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

### Is E free?

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

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

Neither QuickNotes AI Lecture Recorder nor E shows ads.

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

QuickNotes AI Lecture Recorder ships an update every 2 days, and E daily. Most recently, QuickNotes AI Lecture Recorder was updated on October 6, 2026 and E on October 16, 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.*