# Perenne Note. Digital Notebook vs UCNotes

The clearest difference is update cadence: UCNotes at every 3 days against Perenne Note. Digital Notebook's weekly. On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. Perenne Note. Digital Notebook sells 5 in-app purchases, starting at $2.99 per month and UCNotes sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.

Perenne Note. Digital Notebook ships an update weekly, UCNotes every 3 days. The most recent releases landed on October 31, 2026 and October 22, 2026 respectively.

## The numbers

| Metric | Perenne Note. Digital Notebook | UCNotes |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[3.8 (5 ratings)](https://appshunter.io/ios/app/perenne-note-digital-notebook/id6758993077/reviews)** | — |
| Number of ratings | **5** | — |
| Positive reviews | 50.0% of reviews | — |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Weekly | **Every 3 days** |
| Monetization | Free with in-app purchases | — |
| Size | 59 MB | 32 MB |
| Requires iOS | 17.6 | **17.0** |
| Devices | iPhone, iPad | iPhone, iPad |
| Age rating | 17+ | 4+ |
| Developer | [Nicholas Compagnoni](https://appshunter.io/developer/1876200579) | [Unit Circle Math Tutoring LLC](https://appshunter.io/developer/6794485994) |

## 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, iPhone Duo support

**In-app purchases (5)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly | $2.99 | per month |
| Annual | $22.99 | per year |
| Single Notebook | $3.99 | one-time |
| Yearly Planner | $6.99 | one-time |
| Notebook Bundle | $8.99 | one-time |


### UCNotes

[App page](https://appshunter.io/ios/app/ucnotes/id6809306189)

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| UCNotes Pro Lifetime | $49.99 | one-time |


## Frequently asked questions

### Is Perenne Note. Digital Notebook free?

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

### Is UCNotes free?

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

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

Neither Perenne Note. Digital Notebook nor UCNotes shows ads.

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

Perenne Note. Digital Notebook ships an update weekly, and UCNotes every 3 days. Most recently, Perenne Note. Digital Notebook was updated on October 31, 2026 and UCNotes 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.*