# Noteful vs Arca AI Chat

The clearest difference is price: Noteful at Free against Arca AI Chat's $1.99. Noteful also leads on ratings volume (24K vs 1) and iOS requirement (16.4 vs 26.0). Arca AI Chat's advantage is in-app purchases (none vs 1) and rating (5.0 vs 4.8). On ads and device support there is nothing between them.

Noteful is free to download; Arca AI Chat costs $1.99 up front. Noteful sells 1 one-off in-app purchase. Arca AI Chat asks for nothing beyond the download.

Arca AI Chat holds the better App Store score, 5.0 against 4.8. That said, the two scores are not equally well evidenced: Noteful has 24K ratings behind it against 1, so its average is the more settled of the two.

## The numbers

| Metric | Noteful | Arca AI Chat |
| --- | --- | --- |
| Price | **Free** | $1.99 |
| Rating | [4.8 (24K ratings)](https://appshunter.io/ios/app/noteful-notes-and-pdf-markup/id1587904334/reviews) | **[5.0 (1 ratings)](https://appshunter.io/ios/app/arca-ai-chat/id6767427323/reviews)** |
| Number of ratings | **24K** | 1 |
| Positive reviews | 86.9% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Fortnightly | — |
| Monetization | **Freemium** | Paid |
| Size | 157 MB | 5 MB |
| Requires iOS | **16.4** | 26.0 |
| Devices | iPhone, iPad | **iPhone, iPad, Apple Watch** |
| Age rating | 4+ | 4+ |
| Developer | [Noteful Technologies Ltd](https://appshunter.io/developer/1587904336) | [Eric Schlichting](https://appshunter.io/developer/967810175) |

## What reviewers say

### Noteful

[App page](https://appshunter.io/ios/app/noteful-notes-and-pdf-markup/id1587904334)

This app revolutionizes paperless note-taking on iPad, allowing for handwritten notes, document annotation, and knowledge organization. It offers a fluid writing experience, PDF markup, powerful tagging, and audio recording synced with notes.

**Highlights:** Handwritten notes with Apple Pencil, PDF and document annotation, Organize notes with tags, Layers for annotations, Audio recording synced with notes, Import PDFs and MS Office documents

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Noteful Pro, Lifetime | $6.99 | one-time |

**What reviewers like**

- 🚀 Smooth writing experience
- 👍 Intuitive and easy to use
- 💡 Layers feature
- 👍 Affordable one-time purchase
- 🚀 Efficient and lightweight

**What reviewers complain about**

- 🐛 Occasional crashes or freezes
- 🔍 No handwriting recognition or search
- 🔍 Limited text editing options
- 🔍 Lack of advanced features like math conversion
- 🔍 Exporting PDFs loses some formatting

**Reported bugs**

- Syncing issues across devices
- Lasso tool not working properly with PDFs
- Eraser tool not functioning as expected

**Requested features**

- Handwriting recognition and search
- More text editing options (bullet lists, etc.)
- Improved PDF handling and annotations
- Custom templates and sticker support
- Expanded cloud storage options (Dropbox, OneDrive, etc.)


### Arca AI Chat

[App page](https://appshunter.io/ios/app/arca-ai-chat/id6767427323)

This app provides a private and flexible interface for interacting with any OpenAI-compatible language model. Your conversations are end-to-end encrypted and stored only on your device, ensuring complete data control and security.

**Highlights:** True privacy for conversations, Local chat history storage, API key secured on device, Connect to any OpenAI-compatible endpoint, Apple Watch companion app, Clean, focused interface

**Features:** macOS Compatibility, Apple Watch app, Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is Noteful free?

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

### Is Arca AI Chat free?

Arca AI Chat costs $1.99, with no in-app purchases.

### Which has better reviews, Noteful or Arca AI Chat?

Arca AI Chat is rated higher. Noteful averages 4.8 out of 5 from 24K ratings, while Arca AI Chat averages 5.0 from 1 ratings.

### Do Noteful or Arca AI Chat have ads?

Neither Noteful nor Arca AI Chat shows ads.

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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.*