# Noteflow+ Digital Notebook vs Arvo

The clearest difference is price: Arvo at Free against Noteflow+ Digital Notebook's $14.99. Arvo also leads on rating (5.0 vs 4.4) and update cadence (every 9 days vs monthly). Noteflow+ Digital Notebook's advantage is in-app purchases (none vs 1) and ads (none vs shown). On device support there is nothing between them.

Arvo is free to download; Noteflow+ Digital Notebook costs $14.99 up front. Arvo sells 1 in-app purchase, starting at $8.99 per month. Noteflow+ Digital Notebook asks for nothing beyond the download.

Arvo holds the better App Store score, 5.0 against 4.4. That said, the two scores are not equally well evidenced: Noteflow+ Digital Notebook has 187 ratings behind it against 1, so its average is the more settled of the two.

Noteflow+ Digital Notebook ships an update monthly, Arvo every 9 days. The most recent releases landed on November 6, 2026 and October 30, 2026 respectively.

## The numbers

| Metric | Noteflow+ Digital Notebook | Arvo |
| --- | --- | --- |
| Price | $14.99 | **Free** |
| Rating | [4.4 (187 ratings)](https://appshunter.io/ios/app/noteflow-plus-digital-notebook/id1252736175/reviews) | **[5.0 (1 ratings)](https://appshunter.io/ios/app/arvo-ai-executive-assistant/id6756591459/reviews)** |
| Number of ratings | **187** | 1 |
| Positive reviews | 52.6% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | **No** | Yes |
| Update frequency | Monthly | **Every 9 days** |
| Monetization | Paid | **Free with in-app purchases** |
| Size | 16 MB | 17 MB |
| Requires iOS | **12.4** | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Qrayon, LLC](https://appshunter.io/developer/354980265) | [Pierson and Dempsey](https://appshunter.io/developer/1861617620) |

## What reviewers say

### Noteflow+ Digital Notebook

[App page](https://appshunter.io/ios/app/noteflow-plus-digital-notebook/id1252736175)

This digital notebook app allows for freeform idea capture, note-taking, PDF annotation, and sketching. It offers unique features like converting real-world writing into editable digital ink and a fluid editing experience without traditional layers. Seamlessly integrate with your workflow using drag-and-drop and cloud storage.

**Highlights:** Convert real-world writing to editable digital ink, Fluid editing without traditional layers, Vector ink engine for scalable, high-quality drawings, Drag-and-drop integration with iOS, Cloud storage synchronization, PDF annotation and markup

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

**In-app purchases:** none

**What reviewers like**

- 👍 Intuitive UX and snappy performance
- 💰 No subscription required
- ✍️ Great for mixing handwriting and drawings
- 💡 Inkport function is unique
- 🎨 Excellent tool for artists

**What reviewers complain about**

- 🐛 App closes unexpectedly
- 🐛 Notes not saved when app closes
- 🐛 Pages/canvas not infinite
- 🐛 No confirmation when deleting pages/files
- 🐛 No undo for deleted pages/files

**Reported bugs**

- App closes while in use
- Notes not saved when app closes
- No confirmation when deleting pages
- No undo for deleted pages
- No confirmation when deleting a file

**Requested features**

- Infinite page/canvas size
- Confirmation for deleting pages/files
- Undo for deleted pages/files
- Keep place when app re-opens
- Super wide line option


### Arvo

[App page](https://appshunter.io/ios/app/arvo-ai-executive-assistant/id6756591459)

This AI-powered assistant streamlines your schedule and notes. Create events with natural language, manage your calendar intelligently, and organize notes effortlessly. It also includes an office suite for documents and spreadsheets, along with voice commands and task tracking.

**Highlights:** AI-powered scheduling, Smart calendar management, Intelligent notes, Built-in office suite, Voice assistant, Task and to-do lists

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Executive Plan | $8.99 | per month |


## Frequently asked questions

### Is Noteflow+ Digital Notebook free?

Noteflow+ Digital Notebook costs $14.99, with no in-app purchases.

### Is Arvo free?

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

### Which has better reviews, Noteflow+ Digital Notebook or Arvo?

Arvo is rated higher. Noteflow+ Digital Notebook averages 4.4 out of 5 from 187 ratings, while Arvo averages 5.0 from 1 ratings.

### Do Noteflow+ Digital Notebook or Arvo have ads?

Arvo shows ads; Noteflow+ Digital Notebook does not.

### Which is updated more often, Noteflow+ Digital Notebook or Arvo?

Noteflow+ Digital Notebook ships an update monthly, and Arvo every 9 days. Most recently, Noteflow+ Digital Notebook was updated on November 6, 2026 and Arvo on October 30, 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.*