# Write & take notes doodle draw vs Blackboard draw

The clearest difference is price: Blackboard draw at Free against Write & take notes doodle draw's $2.99. Blackboard draw also leads on in-app purchases (none vs 1). Write & take notes doodle draw's advantage is ads (none vs shown). On update cadence, device support and iOS requirement there is nothing between them.

Blackboard draw is free to download; Write & take notes doodle draw costs $2.99 up front. Write & take notes doodle draw sells 1 one-off in-app purchase. Blackboard draw asks for nothing beyond the download.

Write & take notes doodle draw ships an update every 9 days, Blackboard draw every 8 days. The most recent releases landed on September 10, 2026 and September 7, 2026 respectively.

## The numbers

| Metric | Write & take notes doodle draw | Blackboard draw |
| --- | --- | --- |
| Price | $2.99 | **Free** |
| In-app purchases | Yes | **No** |
| Ads | **No** | Yes |
| Update frequency | Every 9 days | **Every 8 days** |
| Size | 19 MB | 31 MB |
| Requires iOS | 14.0 | 14.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Belen Gonzalez](https://appshunter.io/developer/1199885764) | [German Gracia Carrasco](https://appshunter.io/developer/1829327418) |

## What reviewers say

### Write & take notes doodle draw

[App page](https://appshunter.io/ios/app/write-and-take-notes-doodle-draw/id1131192158)

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Remove ads | $3.49 | one-time |


### Blackboard draw

[App page](https://appshunter.io/ios/app/blackboard-draw/id6749212749)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Write & take notes doodle draw free?

Write & take notes doodle draw costs $2.99, and also offers in-app purchases.

### Is Blackboard draw free?

Blackboard draw is free to download, with no in-app purchases.

### Do Write & take notes doodle draw or Blackboard draw have ads?

Blackboard draw shows ads; Write & take notes doodle draw does not.

### Which is updated more often, Write & take notes doodle draw or Blackboard draw?

Write & take notes doodle draw ships an update every 9 days, and Blackboard draw every 8 days. Most recently, Write & take notes doodle draw was updated on September 10, 2026 and Blackboard draw on September 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.*