# Simple Whiteboard vs Rigwise

The clearest difference is in-app purchases: Simple Whiteboard at none against Rigwise's 1. Simple Whiteboard also leads on iOS requirement (12.1 vs 17.0). Rigwise's advantage is device support. On price there is nothing between them.

Both are free to download. Rigwise sells 1 one-off in-app purchase. Simple Whiteboard asks for nothing beyond the download.

## The numbers

| Metric | Simple Whiteboard | Rigwise |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | — | No |
| Update frequency | — | Every 2 months |
| Monetization | Free | — |
| Size | 7 MB | 2 MB |
| Requires iOS | **12.1** | 17.0 |
| Devices | — | **iPhone, iPad** |
| Age rating | 4+ | 4+ |
| Developer | [TSUMIDA AI INC](https://appshunter.io/developer/1462279897) | [Vytautas Jazbutis](https://appshunter.io/developer/1829284015) |

## What reviewers say

### Simple Whiteboard

[App page](https://appshunter.io/ios/app/simple-whiteboard/id1462376153)

A straightforward digital canvas for drawing, sketching, and teaching. Its minimalist design makes it easy to use for quick notes or educational purposes.

**Highlights:** Simple drawing interface, Basic scribbling functionality, Ideal for teaching, Minimalist design

**In-app purchases:** none


### Rigwise

[App page](https://appshunter.io/ios/app/rigwise-rigging-calculator/id6780810237)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Pro: Gear & Lift Plan Studio | $19.99 | one-time |


## Frequently asked questions

### Is Simple Whiteboard free?

Simple Whiteboard is free to download, with no in-app purchases.

### Is Rigwise free?

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

---

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