Whiteboard Pro vs Cardoo
Price, ratings, monetisation and update history for both apps, side by side β with what reviewers say about each.
Whiteboard Pro
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.
- 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
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The ultimate collaborative whiteboard. Create, share, and collaborate on an infinite canvas.Β Perfect for brainstorming, mind mapping, and remote meetings. Whiteboard: your infinite canvas, ideal to collaborate and create anywhere Turn your device into a powerful whiteboard. Brainstorm, sketch, and annotate together in real-time from anywhere in the world. Share your whiteboard via a simple link or QR code and invite others to join. Perfect for remote teams, classrooms, and brainstorming sessions. Key Features (subscription needed) : Infinite canvas: Never run out of space for your ideas. Real-time collaboration: Work together with others simultaneously. Multiple tools: Choose from a variety of pens, markers, shapes, and math tools. Customizable colors: Express yourself with a wide range of colors. Easy sharing: Share your boards via link or QR code. Cross-platform compatibility: Works on all your devices. Perfect for: remote work, education, brainstorming, design, and more. Unlimited Access Subscriptions: Whiteboard offers several subscription options for unlimited access to all features. Weekly, monthly, or yearly subscription: Gain unlimited access to all features by choosing the subscription that suits you. Each subscription comes with a 3-day free trial! Please note that certain content and features require a subscription. After the 3-day free trial, a subscription is mandatory to continue using the app with unlimited access. In-app purchases: 3-day free trial for all new users. Subscriptions are available as weekly, monthly, and yearly plans with automatic renewal. You can manage or cancel your subscriptions at any time through your iTunes account settings after purchase. β’ Privacy policy and terms of use: https://equipements.kalyzee.com/pages/confidentiality-and-privacy-policy-collaborative-whiteboard β’ Terms and Conditions : https://equipements.kalyzee.com/pages/collaborative-whiteboard-terms-and-conditions
Cardoo
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Study smarter. Simple Interface. Daily Goals and more. Cardoo is the flashcard app built for simplicity, elegance, and just enough fun to keep you coming back. With smooth animations, a clean minimalist interface, and sleek dark mode, studying has never looked this good. Flashcards your way: Create your own decks or duplicate those made by other users. Study for big exams like the SAT or Gaokao β or dive into fun topics like Minecraft, League of Legends, and more. Features that keep you going: - Set daily study goals - Enable reminders so you never fall off track - Stay focused with a distraction-free design Play while you learn: At Cardoo, even the games are flashcards. Whether youβre prepping for a test or just having fun, we make studying feel less like a chore and more like a choice. Forget bloated study apps. Cardoo keeps it simple, elegant, and exactly how you want it. Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Privacy Policy: https://socialempire.dev/privacy-policy-cardoo
Screenshots
Verdict
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.
Scored on Price Β· Rating Β· Positive reviews Β· Number of ratings Β· Update frequency Β· Ads Β· In-app purchases Β· Monetization Β· Best chart rank Β· Devices Β· Requires iOS
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.
| Parameter | Whiteboard Pro | Cardoo |
|---|---|---|
| Price | Free | Free |
| Positive reviews | 100.0% of reviews | β |
| Update frequency | Every 3 months | Daily β better |
| Ads | No β better | Yes |
| In-app purchases | Yes | Yes |
| Monetization | Free with in-app purchases | β |
| Devices | iPhone, iPad, iPod β better | iPhone, iPod |
| Requires iOS | 13.4 β better | 15.6 |
| Further details β not scored | ||
| Size | 22 MB | 59 MB |
| Age rating | 4+ | 4+ |
| Developer | KalyzΓ©e | DAVID GLAUBER DE GUSMAO CERQUEIRA LIMA 12292099489 |
In-app purchases
Whiteboard Pro
- Monthly3 Days trial$4.991 Month
- Annual3 Days trial$19.991 Year
Cardoo
- DooPlus: Weekly3 Days trial$3.997 Days
- DooPlus$41.991 Year









