# Whiteboard Pro vs Cardoo

The clearest difference is ads: Whiteboard Pro at none against Cardoo's shown. Whiteboard Pro also leads on iOS requirement (13.4 vs 15.6). Cardoo's advantage is update cadence (daily vs every 3 months). On price, in-app purchases and device support there is nothing between them.

Both are free to download. Whiteboard Pro sells 2 in-app purchases, starting at $4.99 per month and Cardoo sells 2 in-app purchases, starting at $3.99 per 7 days. Whichever you choose, the download price is not the number that matters.

Whiteboard Pro ships an update every 3 months, Cardoo daily. The most recent releases landed on November 4, 2026 and November 5, 2026 respectively.

## The numbers

| Metric | Whiteboard Pro | Cardoo |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | Yes | Yes |
| Ads | **No** | Yes |
| Update frequency | Every 3 months | **Daily** |
| Monetization | Free with in-app purchases | — |
| Size | 22 MB | 59 MB |
| Requires iOS | **13.4** | 15.6 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Kalyzée](https://appshunter.io/developer/1312781576) | [DAVID GLAUBER DE GUSMAO CERQUEIRA LIMA 12292099489](https://appshunter.io/developer/1822826650) |

## What reviewers say

### Whiteboard Pro

[App page](https://appshunter.io/ios/app/whiteboard-pro-collaborative/id6504404784)

This app provides an infinite digital canvas for collaborative brainstorming and remote meetings. Users can sketch, annotate, and share ideas in real-time with others globally. It offers various tools and customization options, with a subscription unlocking full features.

**Highlights:** Infinite canvas for unlimited space, Real-time collaboration with multiple users, Variety of drawing and annotation tools, Easy sharing via link or QR code, Cross-platform compatibility, Customizable colors and shapes

**Features:** macOS Compatibility

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly | $4.99 | per month |
| Annual | $19.99 | per year |


### Cardoo

[App page](https://appshunter.io/ios/app/cardoo-study-flashcards/id6747777545)

**Features:** macOS Compatibility

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| DooPlus: Weekly | $3.99 | per 7 days |
| DooPlus | $41.99 | per year |


## Frequently asked questions

### Is Whiteboard Pro free?

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

### Is Cardoo free?

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

### Do Whiteboard Pro or Cardoo have ads?

Cardoo shows ads; Whiteboard Pro does not.

### Which is updated more often, Whiteboard Pro or Cardoo?

Whiteboard Pro ships an update every 3 months, and Cardoo daily. Most recently, Whiteboard Pro was updated on November 4, 2026 and Cardoo on November 5, 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.*