# Explain Everything Whiteboard vs ActivCast Sender

The clearest difference is rating: Explain Everything Whiteboard at 4.6 against ActivCast Sender's 3.0. Explain Everything Whiteboard also leads on review sentiment (48% vs 13%) and update cadence (fortnightly vs every 9 months). ActivCast Sender's advantage is in-app purchases (none vs 12) and iOS requirement (7.0 vs 17.0). On price, ads and device support there is nothing between them.

Both are free to download. Explain Everything Whiteboard sells 11 in-app purchases, starting at $9.99 per month. ActivCast Sender asks for nothing beyond the download.

Explain Everything Whiteboard holds the better App Store score, 4.6 against 3.0. That said, the two scores are not equally well evidenced: Explain Everything Whiteboard has 8.9K ratings behind it against 12, 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 13% of ActivCast Sender's.

Explain Everything Whiteboard ships an update fortnightly, ActivCast Sender every 9 months. The most recent releases landed on October 18, 2026 and October 1, 2026 respectively.

## The numbers

| Metric | Explain Everything Whiteboard | ActivCast Sender |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.6 (8.9K ratings)](https://appshunter.io/ios/app/explain-everything-whiteboard/id1020339980/reviews)** | [3.0 (12 ratings)](https://appshunter.io/ios/app/activcast-sender/id1078683289/reviews) |
| Number of ratings | **8.9K** | 12 |
| Positive reviews | **47.9% of reviews** | 12.5% of reviews |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | **Fortnightly** | Every 9 months |
| Monetization | Free with in-app purchases | **Free** |
| Size | 312 MB | 55 MB |
| Requires iOS | 17.0 | **7.0** |
| Devices | iPhone, iPad, Mac | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Promethean Ltd.](https://appshunter.io/developer/997777811) | [Promethean](https://appshunter.io/developer/321367877) |

## 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


### ActivCast Sender

[App page](https://appshunter.io/ios/app/activcast-sender/id1078683289)

This app allows teachers and students to wirelessly share their device screens with the entire class. It facilitates the display of content, ideas, and applications for collaborative learning.

**Highlights:** Wireless content mirroring, Share ideas and apps, Classroom display, Device to projector/screen, Educational collaboration

**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 ActivCast Sender free?

ActivCast Sender is free to download, with no in-app purchases.

### Which has better reviews, Explain Everything Whiteboard or ActivCast Sender?

Explain Everything Whiteboard is rated higher. Explain Everything Whiteboard averages 4.6 out of 5 from 8.9K ratings, while ActivCast Sender averages 3.0 from 12 ratings.

### Do Explain Everything Whiteboard or ActivCast Sender have ads?

Neither Explain Everything Whiteboard nor ActivCast Sender shows ads.

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

Explain Everything Whiteboard ships an update fortnightly, and ActivCast Sender every 9 months. Most recently, Explain Everything Whiteboard was updated on October 18, 2026 and ActivCast Sender on October 1, 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.*