# AirSketch Pro vs Sensor Insights

The clearest difference is price: Sensor Insights at Free against AirSketch Pro's $29.99. Sensor Insights also leads on rating (5.0 vs 4.8) and device support (3 vs 1). AirSketch Pro's advantage is ratings volume (165 vs 4). On update cadence, ads and in-app purchases there is nothing between them.

Sensor Insights is free to download; AirSketch Pro costs $29.99 up front. Neither carries in-app purchases, so what you see is what you pay.

Sensor Insights holds the better App Store score, 5.0 against 4.8. That said, the two scores are not equally well evidenced: AirSketch Pro has 165 ratings behind it against 4, so its average is the more settled of the two.

AirSketch Pro ships an update every 3 months, Sensor Insights every 2 months. The most recent releases landed on October 20, 2026 and October 16, 2026 respectively.

## The numbers

| Metric | AirSketch Pro | Sensor Insights |
| --- | --- | --- |
| Price | $29.99 | **Free** |
| Rating | [4.8 (165 ratings)](https://appshunter.io/ios/app/airsketch-pro/id955976551/reviews) | **[5.0 (4 ratings)](https://appshunter.io/ios/app/sensor-insights/id6503069673/reviews)** |
| Number of ratings | **165** | 4 |
| Positive reviews | 70.6% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 3 months | **Every 2 months** |
| Monetization | Paid | **Free** |
| Size | 4 MB | 31 MB |
| Requires iOS | 17.6 | **15.1** |
| Devices | iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 17+ |
| Developer | [Qrayon, LLC](https://appshunter.io/developer/354980265) | [Verizon](https://appshunter.io/developer/460932322) |

## What reviewers say

### AirSketch Pro

[App page](https://appshunter.io/ios/app/airsketch-pro/id955976551)

Transform your iPad into a wireless whiteboard. Annotate PDFs and images live, then project them to any web browser on your local network. Share your work with colleagues or students in real-time, with no subscriptions or extra software needed.

**Highlights:** Wireless whiteboard functionality, Real-time PDF and image annotation, Projection to web browsers, Virtual pointer, pen, and highlighter, Page management and gallery, Zoom-Sync for enhanced workspace, High-quality export options

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases:** none


### Sensor Insights

[App page](https://appshunter.io/ios/app/sensor-insights/id6503069673)

Monitor your IoT devices and infrastructure remotely. Quickly onboard new sensors using your phone's camera and manage device health and alerts from anywhere. Create and modify condition-based rules for proactive management.

**Highlights:** Remote IoT device monitoring, QR code sensor onboarding, Condition-based alert creation, Infrastructure health management, Instant access to alerts

**In-app purchases:** none


## Frequently asked questions

### Is AirSketch Pro free?

AirSketch Pro costs $29.99, with no in-app purchases.

### Is Sensor Insights free?

Sensor Insights is free to download, with no in-app purchases.

### Which has better reviews, AirSketch Pro or Sensor Insights?

Sensor Insights is rated higher. AirSketch Pro averages 4.8 out of 5 from 165 ratings, while Sensor Insights averages 5.0 from 4 ratings.

### Do AirSketch Pro or Sensor Insights have ads?

Neither AirSketch Pro nor Sensor Insights shows ads.

### Which is updated more often, AirSketch Pro or Sensor Insights?

AirSketch Pro ships an update every 3 months, and Sensor Insights every 2 months. Most recently, AirSketch Pro was updated on October 20, 2026 and Sensor Insights on October 16, 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.*