# Simple Blackboard vs Swaya Write in Air

The clearest difference is ads: Swaya Write in Air at none against Simple Blackboard's shown. Swaya Write in Air also leads on update cadence (every 2 weeks vs every 9 months) and iOS requirement (13.0 vs 15.6). On price, in-app purchases and device support there is nothing between them.

Both are free to download. Simple Blackboard sells 1 one-off in-app purchase and Swaya Write in Air sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.

Simple Blackboard ships an update every 9 months, Swaya Write in Air every 2 weeks. The most recent releases landed on October 29, 2026 and October 25, 2026 respectively.

## The numbers

| Metric | Simple Blackboard | Swaya Write in Air |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.3 (138 ratings)](https://appshunter.io/ios/app/simple-blackboard/id1436764683/reviews)** | — |
| Number of ratings | **138** | — |
| Positive reviews | 50.0% of reviews | — |
| In-app purchases | Yes | Yes |
| Ads | Yes | **No** |
| Update frequency | Every 9 months | **Every 2 weeks** |
| Monetization | Free with in-app purchases | — |
| Size | 4 MB | 34 MB |
| Requires iOS | 15.6 | **13.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Bita Sobhani](https://appshunter.io/developer/1372721132) | [Melih Eran](https://appshunter.io/developer/1454680218) |

## What reviewers say

### Simple Blackboard

[App page](https://appshunter.io/ios/app/simple-blackboard/id1436764683)

This app provides a digital canvas for drawing, sketching, and note-taking. It offers various tools like brushes, colors, shapes, and text, with options to load photos and record your creative process. Save your work, manage pages, and keep your last drawing accessible.

**Highlights:** Blackboard or whiteboard selection, Adjustable brush sizes and colors, Drawing of various shapes, Text typing with adjustable font size, Load photos onto the board, Record video of drawing process, Save drawings and manage pages

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Premium | $2.99 | one-time |


### Swaya Write in Air

[App page](https://appshunter.io/ios/app/swaya-write-in-air/id6760679204)

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Swaya Pro Lifetime | $9.99 | one-time |


## Frequently asked questions

### Is Simple Blackboard free?

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

### Is Swaya Write in Air free?

Swaya Write in Air is free to download, with in-app purchases available.

### Do Simple Blackboard or Swaya Write in Air have ads?

Simple Blackboard shows ads; Swaya Write in Air does not.

### Which is updated more often, Simple Blackboard or Swaya Write in Air?

Simple Blackboard ships an update every 9 months, and Swaya Write in Air every 2 weeks. Most recently, Simple Blackboard was updated on October 29, 2026 and Swaya Write in Air on October 25, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*