# AirMicroPad vs Art Sentry

The clearest difference is device support: Art Sentry at 3 against AirMicroPad's 1. AirMicroPad's advantage is iOS requirement (8.0 vs 14.0). On price, update cadence, ads and in-app purchases there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

AirMicroPad ships an update every 2 months, Art Sentry every 3 months. The most recent releases landed on October 7, 2026 and October 27, 2026 respectively.

## The numbers

| Metric | AirMicroPad | Art Sentry |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[2.0 (3 ratings)](https://appshunter.io/ios/app/airmicropad/id374881544/reviews)** | — |
| Number of ratings | **3** | — |
| Positive reviews | 33.3% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 2 months** | Every 3 months |
| Monetization | Free | — |
| Size | 1 MB | 6 MB |
| Requires iOS | **8.0** | 14.0 |
| Devices | iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [SCALAR CORP.](https://appshunter.io/developer/374875261) | [Acuity-vct, Inc.](https://appshunter.io/developer/901921616) |

## What reviewers say

### AirMicroPad

[App page](https://appshunter.io/ios/app/airmicropad/id374881544)

View and save images from wireless microscopes like AirMicro and ProScope Mobile. Ideal for skin checks and educational purposes, it connects to your device via Wi-Fi for live video and image capture.

**Highlights:** Live video display, Still image capture, Wi-Fi connectivity, Adjustable resolution, Supports multiple devices

**Features:** macOS Compatibility

**In-app purchases:** none


### Art Sentry

[App page](https://appshunter.io/ios/app/art-sentry/id1569865224)

**In-app purchases:** none


## Frequently asked questions

### Is AirMicroPad free?

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

### Is Art Sentry free?

Art Sentry is free to download, with no in-app purchases.

### Do AirMicroPad or Art Sentry have ads?

Neither AirMicroPad nor Art Sentry shows ads.

### Which is updated more often, AirMicroPad or Art Sentry?

AirMicroPad ships an update every 2 months, and Art Sentry every 3 months. Most recently, AirMicroPad was updated on October 7, 2026 and Art Sentry on October 27, 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.*