# Smart Form Interface vs Notebook

The clearest difference is in-app purchases: Smart Form Interface at none against Notebook's 2. Notebook's advantage is update cadence (every 2 days vs monthly). On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. Notebook sells 2 in-app purchases, starting at $7.99 per 7 days. Smart Form Interface asks for nothing beyond the download.

Smart Form Interface ships an update monthly, Notebook every 2 days. The most recent releases landed on October 18, 2026 and October 2, 2026 respectively.

## The numbers

| Metric | Smart Form Interface | Notebook |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Monthly | **Every 2 days** |
| Size | 45 MB | 6 MB |
| Requires iOS | 17.6 | **17** |
| Devices | **iPhone, iPad** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [QUOC VIET TRADING AND ENGINEERING COMPANY LIMITED](https://appshunter.io/developer/1741670450) | [James Carter](https://appshunter.io/developer/1792581053) |

## What reviewers say

### Smart Form Interface

[App page](https://appshunter.io/ios/app/smart-form-interface/id6737530804)

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

**In-app purchases:** none


### Notebook

[App page](https://appshunter.io/ios/app/notebook-ai-note-taker-lm/id6741358078)

**Features:** macOS Compatibility

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Weekly | $7.99 | per 7 days |
| Monthly | $12.99 | per month |


## Frequently asked questions

### Is Smart Form Interface free?

Smart Form Interface is free to download, with no in-app purchases.

### Is Notebook free?

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

### Do Smart Form Interface or Notebook have ads?

Neither Smart Form Interface nor Notebook shows ads.

### Which is updated more often, Smart Form Interface or Notebook?

Smart Form Interface ships an update monthly, and Notebook every 2 days. Most recently, Smart Form Interface was updated on October 18, 2026 and Notebook on October 2, 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.*