Explain Everything Whiteboard vs ChatMate_
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Explain Everything Whiteboard
This interactive whiteboard app allows users to create notes, drawings, and record video lessons. It supports real-time collaboration, PDF annotation, and offers various tools to enrich content, making it ideal for education and presentations.
- Infinite canvas for notes and drawings
- Record and edit whiteboard video lessons
- Real-time collaboration
- PDF annotation
- Import images, GIFs, 3D models, and more
- Interactive engagement apps (Polling, Timer, Spinner)
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The iPad App Store Trend of the Year 2020 award-winning interactive whiteboard and note taking app for iPad. With over 25 million downloads across the globe, Explain Everything helps teachers and students with every day learning. Explain Everything Advanced, Promethean's award-winning cloud-based plan, is one of the most dynamic, easy-to-use, and powerful lesson creation and delivery tools on the market today. Explain Everything is an interactive whiteboard, built to create notes and make drawings, explain concepts and share boards anywhere. Make notes and draw together on the infinite canvas. Use sticky notes, work with imported documents, and annotate PDFs. Easily record whiteboard videos and share the entire process of explaining a lesson. Use real-time collaboration to stay on the same page with your students or team. Our customers love using Explain Everything to: • Record and edit whiteboard video lessons, then share them automatically with your preferred cloud drive! • Capture ideas, create interactive presentations, and use PDF annotation for teaching purposes. • Use engagement apps such as Polling, Timer, and Spinner to promote student participation and deep focus. • Draw, write, sketchnote, visualize, and scribble using Apple Pencil then easily present materials both in-classroom or online. • Enrich your materials with images and GIFs, Sticky Notes, Clipart, 3D Models, Shapes, Web Browser, Equations, hyperlinks, text boxes and notes grid. • Digitize and store materials in one place thanks to the Explain Everything Drive cloud; available from any device, anywhere. • Collaborate with students by hosting group assignments in the classroom and in the cloud. • Broadcast through SharePlay or popular conferencing tools, including Zoom or Microsoft Teams. New Activities within Advanced Plan We’re coming with new activities to enhance your lessons and create some fun throughout your classroom. Launch and play activities right from your whiteboard canvas. Crossword – Add a list of words, provide image or text clues, and Explain Everything will generate a crossword for you. Memory game – Turn a set of images into a randomized memory pair-finding game. Matching game – Build a matching game from a collection of images, shapes, and text. Promethean Engagement Apps We’ve enhanced our Explain Everything Advanced plan with other new features, including Promethean’s ever-popular Spinner, Timer, and Polling apps; all to improve your teaching experience in the classroom. Polling – ask questions and receive responses from students instantly. Timer – use clock and stopwatch to measure time and improve executive functioning skills. Spinner – randomly select items from the built-in templates or your own lists to add excitement to any class. If you enjoy using Explain Everything please leave us a review! https://explaineverything.com/terms-of-use/
ChatMate_
Engage in intelligent conversations with an AI chatbot on your mobile device. Get assistance with homework, casual chats, and recommendations through a user-friendly interface. Experience the power of advanced AI anytime, anywhere.
- AI-powered chatbot
- Homework assistance
- Casual conversation
- Personalized recommendations
- User-friendly interface
- Mobile accessibility
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Introducing ChatMate, the mobile app that allows you to carry an AI-powered chatbot in your pocket. ChatMate is built on advanced technology and is trained on a vast amount of data to provide you with accurate and reliable responses to your queries. Whether you need help with homework, want to have a casual conversation or need recommendations, ChatMate is here to assist you. With its user-friendly interface, you can chat with ChatMate anytime and anywhere on your mobile device. Download ChatMate today and experience the power of AI at your fingertips!
Screenshots
Verdict
The clearest difference is review sentiment: ChatMate_ at 100% against Explain Everything Whiteboard's 48%. ChatMate_ also leads on in-app purchases (none vs 12) and rating (5.0 vs 4.6). Explain Everything Whiteboard's advantage is price (Free vs $9.99) and update cadence (fortnightly vs every 27 months). On ads, device support and iOS requirement there is nothing between them.
Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS
Explain Everything Whiteboard is free to download; ChatMate_ costs $9.99 up front. Explain Everything Whiteboard sells 11 in-app purchases, starting at $9.99 per month. ChatMate_ asks for nothing beyond the download.
ChatMate_ holds the better App Store score, 5.0 against 4.6. That said, the two scores are not equally well evidenced: Explain Everything Whiteboard has 8.9K ratings behind it against 3, so its average is the more settled of the two. Written reviews point the same way: 48% of Explain Everything Whiteboard's written reviews are positive against 100% of ChatMate_'s.
Explain Everything Whiteboard ships an update fortnightly, ChatMate_ every 27 months. The most recent releases landed on October 28, 2026 and October 14, 2026 respectively.
| Parameter | Explain Everything Whiteboard | ChatMate_ |
|---|---|---|
| Price | Free — better | $9.99 |
| Rating | 4.6 (8.9K ratings) | 5.0 (3 ratings) — better |
| Positive reviews | 47.9% of reviews | 100.0% of reviews — better |
| Number of ratings | 8.9K — better | 3 |
| Update frequency | Fortnightly — better | Every 27 months |
| Ads | No | No |
| In-app purchases | Yes | No — better |
| Monetization | Free with in-app purchases — better | Paid |
| Devices | iPhone, iPad, Mac — better | iPhone, iPad |
| Requires iOS | 17.0 | 16.2 — better |
| Further details — not scored | ||
| Size | 312 MB | 3 MB |
| Age rating | 4+ | 4+ |
| Developer | Promethean Ltd. | Beyond Confident Labs LLC |
Customer experience
Explain Everything Whiteboard
ChatMate_
Bugs and requests
Explain Everything Whiteboard
Reported bugs
4 issues- Inability to select desired controls
- Recordings cutting off audio
- Projects not saving properly
- Restricted account limits
Requested features
6 requests- Toggle option for consistent line width
- Improved pen and drawing tools
- Better undo/redo functionality
- Ability to move audio clips
- Animated GIF support
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- Customizable font size
ChatMate_
Not enough reviews yet to summarise bugs or requests.
In-app purchases
Explain Everything Whiteboard
- Individual Monthly Plan7 Days trial$9.991 Month
- [LEGACY] Individual Monthly$12.991 Month
- [LEGACY] EDU Group, Monthly$12.991 Month
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- [LEGACY] Individual Monthly7 Days trial$12.991 Month
- Solo Teacher Plan1 Year trial$34.991 Year
- [LEGACY] Solo Teacher Plan7 Days trial$34.991 Year
- Advanced Plan7 Days trial$69.001 Year
- Individual Annual Plan1 Year trial$89.991 Year
- Individual Annual Plan7 Days trial$89.991 Year
- [LEGACY] Individual Annual2 variants$129.991 Year
- [LEGACY] EDU Group, Annual$129.991 Year
ChatMate_
No in-app purchases
Questions
Is Explain Everything Whiteboard free?
Is ChatMate_ free?
Which has better reviews, Explain Everything Whiteboard or ChatMate_?
Do Explain Everything Whiteboard or ChatMate_ have ads?
Which is updated more often, Explain Everything Whiteboard or ChatMate_?
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