# Perenne Note. Digital Notebook vs AINotes

The clearest difference is review sentiment: AINotes at 100% against Perenne Note. Digital Notebook's 50%. AINotes also leads on rating (4.8 vs 3.8) and in-app purchases (none vs 4). On price, ratings volume, update cadence and ads there is nothing between them.

Both are free to download. Perenne Note. Digital Notebook sells 4 in-app purchases, starting at $2.99 per month. AINotes asks for nothing beyond the download.

AINotes holds the better App Store score, 4.8 against 3.8. Both are backed by a comparable volume of ratings — 5 and 5 respectively. Written reviews point the same way: 50% of Perenne Note. Digital Notebook's written reviews are positive against 100% of AINotes's.

Perenne Note. Digital Notebook ships an update weekly, AINotes every 9 days. The most recent releases landed on October 21, 2026 and October 22, 2026 respectively.

## The numbers

| Metric | Perenne Note. Digital Notebook | AINotes |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [3.8 (5 ratings)](https://appshunter.io/ios/app/perenne-note-digital-notebook/id6758993077/reviews) | **[4.8 (5 ratings)](https://appshunter.io/ios/app/ainotes-note-taking-and-pdf/id6770277194/reviews)** |
| Number of ratings | 5 | 5 |
| Positive reviews | 50.0% of reviews | **100.0% of reviews** |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | **Weekly** | Every 9 days |
| Monetization | Free with in-app purchases | **Free** |
| Size | 51 MB | 223 MB |
| Requires iOS | 17.6 | **17.0** |
| Devices | iPhone, iPad | iPhone, iPad |
| Age rating | 17+ | 4+ |
| Developer | [Nicholas Compagnoni](https://appshunter.io/developer/1876200579) | [PRODSOFT PTE LTD](https://appshunter.io/developer/1896729840) |

## What reviewers say

### Perenne Note. Digital Notebook

[App page](https://appshunter.io/ios/app/perenne-note-digital-notebook/id6758993077)

A minimalist digital notebook designed for iPad and iPhone, offering a realistic writing and sketching experience with Apple Pencil. Organize notes, sketches, and lists with customizable notebooks and real-time syncing.

**Highlights:** Realistic pen and pencil tools, Customizable notebooks and paper styles, iPhone companion app with iCloud sync, Quick notes with rich text and checklists, Reminders and calendar integration, Desk feature for floating elements, PDF and PNG export options

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

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly | $2.99 | per month |
| Annual | $22.99 | per year |
| Single Notebook | $3.99 | one-time |
| Notebook Bundle | $8.99 | one-time |


### AINotes

[App page](https://appshunter.io/ios/app/ainotes-note-taking-and-pdf/id6770277194)

This app offers a natural handwriting experience on an infinite canvas for note-taking and document annotation. Organize study, work, and creative projects with features like multiple layers, split-screen editing, and PDF annotation. It supports various file formats and offers iCloud sync for seamless device transfer.

**Highlights:** Infinite canvas for freeform ideation, Paper-like handwriting with Apple Pencil support, Annotate PDFs, DOCs, PPTs, and ebooks, Multiple layers for complex editing, Split-screen editing for side-by-side notes, OCR for text recognition from scanned documents, iCloud sync across iPhone and iPad

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

**In-app purchases:** none


## Frequently asked questions

### Is Perenne Note. Digital Notebook free?

Perenne Note. Digital Notebook is free to download, with in-app purchases available.

### Is AINotes free?

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

### Which has better reviews, Perenne Note. Digital Notebook or AINotes?

AINotes is rated higher. Perenne Note. Digital Notebook averages 3.8 out of 5 from 5 ratings, while AINotes averages 4.8 from 5 ratings.

### Do Perenne Note. Digital Notebook or AINotes have ads?

Neither Perenne Note. Digital Notebook nor AINotes shows ads.

### Which is updated more often, Perenne Note. Digital Notebook or AINotes?

Perenne Note. Digital Notebook ships an update weekly, and AINotes every 9 days. Most recently, Perenne Note. Digital Notebook was updated on October 21, 2026 and AINotes on October 22, 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.*