# Address Book vs Smart Notepad AI, Chat, Learn

The clearest difference is review sentiment: Address Book at 100% against Smart Notepad AI, Chat, Learn's 50%. Address Book also leads on rating (4.7 vs 3.7) and monetization model (free vs freemium). Smart Notepad AI, Chat, Learn's advantage is iOS requirement (13.0 vs 18.0). On price, update cadence, ads and in-app purchases there is nothing between them.

Both are free to download. Address Book sells 3 in-app purchases, starting at $4.99 per month and Smart Notepad AI, Chat, Learn sells 2 in-app purchases, starting at $9.99 per month. Whichever you choose, the download price is not the number that matters.

Address Book holds the better App Store score, 4.7 against 3.7. That said, the two scores are not equally well evidenced: Address Book has 62 ratings behind it against 3, so its average is the more settled of the two. Written reviews point the same way: 100% of Address Book's written reviews are positive against 50% of Smart Notepad AI, Chat, Learn's.

Address Book ships an update every 10 days, Smart Notepad AI, Chat, Learn every 2 weeks. The most recent releases landed on October 28, 2026 and October 20, 2026 respectively.

## The numbers

| Metric | Address Book | Smart Notepad AI, Chat, Learn |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.7 (62 ratings)](https://appshunter.io/ios/app/address-book-contacts-and-notes/id6755221013/reviews)** | [3.7 (3 ratings)](https://appshunter.io/ios/app/smart-notepad-ai-chat-learn/id6757390063/reviews) |
| Number of ratings | **62** | 3 |
| Positive reviews | **100.0% of reviews** | 50.0% of reviews |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | **Every 10 days** | Every 2 weeks |
| Monetization | **Free** | Freemium |
| Size | 53 MB | 83 MB |
| Requires iOS | 18.0 | **13.0** |
| Devices | iPhone, iPad | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Vikas Choudhary](https://appshunter.io/developer/1681390099) | [Torapp](https://appshunter.io/developer/1825316615) |

## What reviewers say

### Address Book

[App page](https://appshunter.io/ios/app/address-book-contacts-and-notes/id6755221013)

Organize your contacts with a clean, lightweight, and private address book. Store unlimited addresses, add multiple phone numbers and emails, and use groups for easy management. Access your data offline and open addresses directly in maps.

**Highlights:** Local contact storage, Unlimited addresses, Multiple phone numbers/emails, Contact groups and favorites, Offline access, Map integration for directions

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Address book Monthly subscription | $4.99 | per month |
| Address book yearly subscription | $19.99 | per year |
| Addressbook Lifetime purchase | $34.99 | one-time |


### Smart Notepad AI, Chat, Learn

[App page](https://appshunter.io/ios/app/smart-notepad-ai-chat-learn/id6757390063)

This app leverages multiple AI models to process and understand your documents. It can transcribe audio, extract text from PDFs, summarize content from various sources, and generate flashcards for learning. Get AI-powered insights grounded in your own data.

**Highlights:** Multi-AI model selection, Capture from PDFs, audio, text, Transcription of lectures and meetings, Multi-source document synthesis, AI chat with cited answers, Auto-generated flashcards with spaced repetition, Export to PDF and Markdown

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Smart Notes Premium Monthly | $9.99 | per month |
| Smart Notes Premium Yearly | $49.99 | per year |


## Frequently asked questions

### Is Address Book free?

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

### Is Smart Notepad AI, Chat, Learn free?

Smart Notepad AI, Chat, Learn is free to download, with in-app purchases available.

### Which has better reviews, Address Book or Smart Notepad AI, Chat, Learn?

Address Book is rated higher. Address Book averages 4.7 out of 5 from 62 ratings, while Smart Notepad AI, Chat, Learn averages 3.7 from 3 ratings.

### Do Address Book or Smart Notepad AI, Chat, Learn have ads?

Neither Address Book nor Smart Notepad AI, Chat, Learn shows ads.

### Which is updated more often, Address Book or Smart Notepad AI, Chat, Learn?

Address Book ships an update every 10 days, and Smart Notepad AI, Chat, Learn every 2 weeks. Most recently, Address Book was updated on October 28, 2026 and Smart Notepad AI, Chat, Learn on October 20, 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.*