Planbook Mobile vs AirSync Sender
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Planbook Mobile
This is a comprehensive online lesson planning tool designed for educators. It offers a wide array of features, meticulous student learning standards, and excellent support. A free trial is available to experience its capabilities.
- Comprehensive lesson planning
- Meticulous student learning standards
- Extensive features for educators
- Outstanding support and tutorials
- Continuous improvement based on feedback
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Welcome to Planbook! With over one million teachers and one billion lessons, Planbook is the established leader in online lesson planning! Why is Planbook preferred by educators? * We offer the most features for teachers and schools * At $20 per year, we offer the best value on the market * Outstanding support plus knowledge base and tutorials * Our student learning standards are meticulous * Our product is always improving thanks to educator feedback Download and take advantage of our 90 day free trial!
AirSync Sender
Wirelessly share your device's screen to compatible interactive displays or multiple iOS devices. Facilitates efficient multi-person communication and collaboration through features like split screen and annotation.
- WebRTC screen sharing
- QR code sharing
- Split screen support
- Moderator mode
- Remote control
- Annotation
- Screen mirroring
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AirSync Sender is a screen sharing app specially designed for AirSync. With AirSync Sender, you can easily share your screen to AirSync devices, such as the ViewSonic ViewBoard interactive flat panel. Whether connected through the Internet or a local area network, you can use AirSync Sender to share your ideas wirelessly and create a more efficient multi-person communication environment. You can also share AirSync device screen to multiple iOS devices through AirSync sender. The main functions of AirSync Sender include: 1. Screen sharing based on WebRTC technology 2. Sharing screen through QR code 3. Split screen to support multiple sharing screens 4. Support moderator mode 5. Receive device side screen and remote control 6. Annotation 7. Screen mirroring Quick screen sharing guide: 1. Launch the AirSync application on the receiving side 2. Launch the AirSync Sender 3. Enter the display code and one-time password 4. After pressing "Next", and click "Start broadcast" System requirements: 1. iOS 11 or above 2. LAN or WAN connection required
Screenshots
Verdict
The clearest difference is rating: Planbook Mobile at 4.8 against AirSync Sender's 1.8. Planbook Mobile also leads on ratings volume (7.2K vs 5). AirSync Sender's advantage is in-app purchases (none vs 3). On price, review sentiment, update cadence and ads 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. Planbook Mobile sells 3 one-off in-app purchases. AirSync Sender asks for nothing beyond the download.
Planbook Mobile holds the better App Store score, 4.8 against 1.8. That said, the two scores are not equally well evidenced: Planbook Mobile has 7.2K ratings behind it against 5, so its average is the more settled of the two. Written reviews split almost evenly too, at 51% and 50% positive.
Planbook Mobile ships an update every 2 months, AirSync Sender monthly. The most recent releases landed on September 25, 2026 and September 17, 2026 respectively.
| Parameter | Planbook Mobile | AirSync Sender |
|---|---|---|
| Price | Free | Free |
| Rating | 4.8 (7.2K ratings) — better | 1.8 (5 ratings) |
| Positive reviews | 50.6% of reviews — better | 50.0% of reviews |
| Number of ratings | 7.2K — better | 5 |
| Update frequency | Every 2 months | Monthly — better |
| Ads | No | No |
| In-app purchases | Yes | No — better |
| Monetization | Subscription | Free — better |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod, Mac — better |
| Requires iOS | 13.0 | 13.0 |
| Further details — not scored | ||
| Size | 83 MB | 82 MB |
| Age rating | 4+ | 4+ |
| Developer | Planbook Inc. | ViewSonic_International |
Customer experience
Planbook Mobile
AirSync Sender
Bugs and requests
Planbook Mobile
Reported bugs
4 issues- Unable to add school year dates
- Login page issues (keyboard blocking screen)
- Inability to use Gmail account for sign-up
- Lesson plans deleted without explanation
Requested features
3 requests- Add copy and paste feature
- Improve mobile app experience (e.g., biometric login, portrait mode)
- Enhance integration with other platforms (e.g., Canvas)
AirSync Sender
Not enough reviews yet to summarise bugs or requests.
In-app purchases
Planbook Mobile
- 1-Year Planbook Subscription$20.00
- 2-Year Planbook Subscription$36.00
- 3-Year Planbook Subscription$48.00
AirSync Sender
No in-app purchases
Questions
Is Planbook Mobile free?
Is AirSync Sender free?
Which has better reviews, Planbook Mobile or AirSync Sender?
Do Planbook Mobile or AirSync Sender have ads?
Which is updated more often, Planbook Mobile or AirSync Sender?
Other comparisons
