Explain Everything Whiteboard vs Kids Diary
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 video lessons on an infinite canvas. It facilitates real-time collaboration and offers tools for engaging students, such as polls and timers. Materials can be enriched with various media and stored in the cloud for easy access.
- Infinite canvas for drawing and notes
- Record and edit whiteboard video lessons
- Real-time collaboration
- PDF annotation
- Interactive engagement apps (polling, timer, spinner)
- Import and enrich materials with media
- Cloud storage and access
Read full descriptionHide full description
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/
Kids Diary
Read full descriptionHide full description
Kids Diary is a picture diary for children aged 3-8 who cannot read or write yet. Pick a mood, record a short video, say a few words, draw with a finger and add animated stickers - the day is saved. Every label has a reading aid, so kids can use it on their own. WHY KIDS CAN DO IT THEMSELVES - No typing: video, voice, drawing and stickers cover every way a child wants to express themselves. - Every button has an icon and a reading aid, so there is nothing to explain first. - A star celebration and a spoken encouragement reward each finished page. - One page per day, with a timeline to flip back through. FOUR WAYS TO RECORD - Mood: choose from 10 animated Noto Emoji faces. - Video: film what happened today. - Voice: record your own voice. - Draw: brush, eraser, undo, clear. - Stickers: decorate the page with animated stickers. - Video diary: pick a background, music, intro and outro, then combine everything into a short film. PARENT CENTRE (BEHIND A MATH GATE) - Export diaries as video or images. - Manage or delete entries. - Switch language. - Read the privacy note. PRIVACY BY DESIGN Fully offline. Every diary stays on this device and is never uploaded. No account, no login, no ads, no tracking, no purchases and no third-party analytics SDK. Camera and microphone only write into the app's private folder on this device. DEVICES iPhone and iPad, portrait or landscape, including Split View and Slide Over. MOMENTS THAT FIT - The walk home when there is something to say. - Weekends, trips, birthdays and the first bike ride. - The best part of today, right before bed. - One page a day through the school holidays. WHAT KIDS GAIN - Expression: wanting to say it, then daring to. - Observation: noticing what was different today. - Memory: finding this day again a year later. PARENT FAQ Does it need internet? No. It works fully in airplane mode. Are my child's photos or voice uploaded? No. There is no server and no account system. Are there ads or purchases? No, and no paid items of any kind. Can my child delete a diary by accident? Export, delete and language settings sit behind a math gate in the Parent Centre. Will diaries transfer to a new device? Entries live on this device only; deleting the app removes them, so export first from the Parent Centre. CREDITS Mood animations: Google Noto Emoji Animation, CC BY 4.0. Animation engine: Lottie by Airbnb, Apache License 2.0. No account. No tracking. No ads.
Screenshots
Verdict
The clearest difference is in-app purchases: Kids Diary at none against Explain Everything Whiteboard's 10. Kids Diary also leads on update cadence (every 2 days vs fortnightly). On price, 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
Both are free to download. Explain Everything Whiteboard sells 9 in-app purchases, starting at $9.99 per month. Kids Diary asks for nothing beyond the download.
Explain Everything Whiteboard ships an update fortnightly, Kids Diary every 2 days. The most recent releases landed on November 12, 2026 and November 10, 2026 respectively.
| Parameter | Explain Everything Whiteboard | Kids Diary |
|---|---|---|
| Price | Free | Free |
| Rating | 4.6 (8.9K ratings) — better | — |
| Positive reviews | 48.0% of reviews | — |
| Number of ratings | 8.9K — better | — |
| Update frequency | Fortnightly | Every 2 days — better |
| Ads | No | No |
| In-app purchases | Yes | No — better |
| Monetization | Free with in-app purchases | — |
| Devices | iPhone, iPad, Mac — better | iPhone, iPad |
| Requires iOS | 17.0 | 16.0 — better |
| Further details — not scored | ||
| Size | 343 MB | 227 MB |
| Age rating | 4+ | 4+ |
| Developer | Promethean Ltd. | Hailu Bai |
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
Show 1 moreShow fewer
- Customizable font size
Kids Diary
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
Show 6 moreShow fewer
- [LEGACY] Individual Monthly7 Days trial$12.991 Month
- [LEGACY] Solo Teacher Plan7 Days trial$34.991 Year
- Advanced Plan7 Days trial$69.001 Year
- Individual Annual Plan7 Days trial$89.991 Year
- [LEGACY] Individual Annual2 variants$129.991 Year
- [LEGACY] EDU Group, Annual$129.991 Year
Kids Diary
No in-app purchases
Questions
Is Explain Everything Whiteboard free?
Is Kids Diary free?
Do Explain Everything Whiteboard or Kids Diary have ads?
Which is updated more often, Explain Everything Whiteboard or Kids Diary?
Other comparisons















