# Notepad by Subject vs IM Space

The clearest difference is in-app purchases: IM Space at none against Notepad by Subject's 1. IM Space also leads on ads (none vs shown). Notepad by Subject's advantage is device support (3 vs 1) and iOS requirement (13.0 vs 16.6). On price there is nothing between them.

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

## The numbers

| Metric | Notepad by Subject | IM Space |
| --- | --- | --- |
| 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 | 164 MB |
| Requires iOS | **13.0** | 16.6 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Felipe Reitz](https://appshunter.io/developer/1651010446) | [Editora IM LTDA](https://appshunter.io/developer/1464908821) |

## 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 |


### IM Space

[App page](https://appshunter.io/ios/app/im-space/id6752035322)

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

**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 IM Space free?

IM Space is free to download, with no in-app purchases.

### Do Notepad by Subject or IM Space have ads?

Notepad by Subject shows ads; IM Space 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.*