# Explain Everything Whiteboard vs ChatMate_

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.

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.

## The numbers

| Metric | Explain Everything Whiteboard | ChatMate_ |
| --- | --- | --- |
| Price | **Free** | $9.99 |
| Rating | [4.6 (8.9K ratings)](https://appshunter.io/ios/app/explain-everything-whiteboard/id1020339980/reviews) | **[5.0 (3 ratings)](https://appshunter.io/ios/app/chatmate/id6449012376/reviews)** |
| Number of ratings | **8.9K** | 3 |
| Positive reviews | 47.9% of reviews | **100.0% of reviews** |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | **Fortnightly** | Every 27 months |
| Monetization | **Free with in-app purchases** | Paid |
| Size | 312 MB | 3 MB |
| Requires iOS | 17.0 | **16.2** |
| Devices | **iPhone, iPad, Mac** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Promethean Ltd.](https://appshunter.io/developer/997777811) | [Beyond Confident Labs LLC](https://appshunter.io/developer/1079292911) |

## What reviewers say

### Explain Everything Whiteboard

[App page](https://appshunter.io/ios/app/explain-everything-whiteboard/id1020339980)

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.

**Highlights:** 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)

**Features:** Vision Pro support, SharePlay

**In-app purchases (11)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Individual Monthly Plan | $9.99 | per month |
| LEGACY  Individual Monthly | $12.99 | per month |
| LEGACY  EDU Group, Monthly | $12.99 | per month |
| LEGACY  Individual Monthly | $12.99 | per month |
| Solo Teacher Plan | $34.99 | per year |
| LEGACY  Solo Teacher Plan | $34.99 | per year |
| Advanced Plan | $69.00 | per year |
| Individual Annual Plan | $89.99 | per year |
| Individual Annual Plan | $89.99 | per year |
| LEGACY  Individual Annual | $129.99 | per year |
| LEGACY  EDU Group, Annual | $129.99 | per year |

**What reviewers like**

- 🚀 Amazing app
- 👍 Great teaching and learning tool
- 👍 Excellent for creating and sharing information
- 👍 Useful recording facility for students
- 👍 Intuitive and productive

**What reviewers complain about**

- 🐛 Glitches and bugs
- 🐛 Unstable and inconsistent line width
- 🐛 Freezes and crashes
- 🐛 Deletes projects and recordings
- 💰 Expensive subscription

**Reported bugs**

- Inability to select desired controls
- Recordings cutting off audio
- Projects not saving properly
- Restricted account limits

**Requested features**

- Toggle option for consistent line width
- Improved pen and drawing tools
- Better undo/redo functionality
- Ability to move audio clips
- Animated GIF support


### ChatMate_

[App page](https://appshunter.io/ios/app/chatmate/id6449012376)

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.

**Highlights:** AI-powered chatbot, Homework assistance, Casual conversation, Personalized recommendations, User-friendly interface, Mobile accessibility

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Explain Everything Whiteboard free?

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

### Is ChatMate_ free?

ChatMate_ costs $9.99, with no in-app purchases.

### Which has better reviews, Explain Everything Whiteboard or ChatMate_?

ChatMate_ is rated higher. Explain Everything Whiteboard averages 4.6 out of 5 from 8.9K ratings, while ChatMate_ averages 5.0 from 3 ratings.

### Do Explain Everything Whiteboard or ChatMate_ have ads?

Neither Explain Everything Whiteboard nor ChatMate_ shows ads.

### Which is updated more often, Explain Everything Whiteboard or ChatMate_?

Explain Everything Whiteboard ships an update fortnightly, and ChatMate_ every 27 months. Most recently, Explain Everything Whiteboard was updated on October 28, 2026 and ChatMate_ on October 14, 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.*