# IsI Notebook vs Notepad

The clearest difference is ads: IsI Notebook at none against Notepad's shown. IsI Notebook also leads on iOS requirement (8.0 vs 15.0). Notepad's advantage is update cadence (monthly vs every 20 months). On price, in-app purchases and device support there is nothing between them.

Both are free to download. IsI Notebook sells 2 one-off in-app purchases and Notepad sells 3 in-app purchases, starting at $7.99 per 7 days. Whichever you choose, the download price is not the number that matters.

IsI Notebook ships an update every 20 months, Notepad monthly. The most recent releases landed on September 24, 2026 and October 7, 2026 respectively.

## The numbers

| Metric | IsI Notebook | Notepad |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[2.8 (12 ratings)](https://appshunter.io/ios/app/isi-notebook/id967009664/reviews)** | — |
| Number of ratings | **12** | — |
| Positive reviews | 22.2% of reviews | — |
| In-app purchases | Yes | Yes |
| Ads | **No** | Yes |
| Update frequency | Every 20 months | **Monthly** |
| Monetization | Free with in-app purchases | — |
| Size | 9 MB | 33 MB |
| Requires iOS | **8.0** | 15.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Dominic Barra](https://appshunter.io/developer/891093115) | [Mahadev Enterprise](https://appshunter.io/developer/1751937034) |

## What reviewers say

### IsI Notebook

[App page](https://appshunter.io/ios/app/isi-notebook/id967009664)

This app allows users to quickly write and read notes on two different notepads simultaneously on a single screen. Additional features like more notepads, font customization, and ad removal are available through in-app purchases.

**Highlights:** Simultaneous note-taking on two screens, Rapid data storage and retrieval, Expandable to 6 notepads, Customizable font size and style, Ad removal option

**Features:** macOS Compatibility

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Get Functions | $0.99 | one-time |
| No Ads | $0.99 | one-time |


### Notepad

[App page](https://appshunter.io/ios/app/notepad-to-do-list/id6755900469)

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Weekly | $7.99 | per 7 days |
| 3-Day Free Trial | $7.99 | per 7 days |
| Yearly | $99.99 | per year |


## Frequently asked questions

### Is IsI Notebook free?

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

### Is Notepad free?

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

### Do IsI Notebook or Notepad have ads?

Notepad shows ads; IsI Notebook does not.

### Which is updated more often, IsI Notebook or Notepad?

IsI Notebook ships an update every 20 months, and Notepad monthly. Most recently, IsI Notebook was updated on September 24, 2026 and Notepad on October 7, 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.*