# Notepad by Subject vs Adrielle Lopes

The clearest difference is in-app purchases: Adrielle Lopes at none against Notepad by Subject's 1. Adrielle Lopes also leads on ads (none vs shown). Notepad by Subject's advantage is iOS requirement (13.0 vs 15.1). On price and device support there is nothing between them.

Both are free to download. Notepad by Subject sells 1 one-off in-app purchase. Adrielle Lopes asks for nothing beyond the download.

## The numbers

| Metric | Notepad by Subject | Adrielle Lopes |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 80.0% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | Yes | **No** |
| Update frequency | Every 2 months | — |
| Monetization | Ad-supported | — |
| Size | 47 MB | 20 MB |
| Requires iOS | **13.0** | 15.1 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Felipe Reitz](https://appshunter.io/developer/1651010446) | [Membox](https://appshunter.io/developer/1769673407) |

## What reviewers say

### Notepad by Subject

[App page](https://appshunter.io/ios/app/notepad-by-subject/id6451050103)

Organize all your notes in a single digital notebook. Create multiple stories with unlimited pages to save text, images, and math expressions. Ideal for students to capture class notes and blackboard pictures.

**Highlights:** Digital notebook, Organize by stories, Insert text, Insert images, Insert math expressions

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Remove Ads | $2.99 | one-time |


### Adrielle Lopes

[App page](https://appshunter.io/ios/app/adrielle-lopes/id6745490243)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Notepad by Subject free?

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

### Is Adrielle Lopes free?

Adrielle Lopes is free to download, with no in-app purchases.

### Do Notepad by Subject or Adrielle Lopes have ads?

Notepad by Subject shows ads; Adrielle Lopes does not.

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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.*