# Hotviewer（WIFI Microscope） vs MicroSNAP

The clearest difference is update cadence: MicroSNAP at every 5 weeks against Hotviewer（WIFI Microscope）'s every 3 months. Hotviewer（WIFI Microscope）'s advantage is iOS requirement (6.0 vs 11.0). On price, ads, in-app purchases and device support there is nothing between them.

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

Hotviewer（WIFI Microscope） ships an update every 3 months, MicroSNAP every 5 weeks. Both last shipped on September 17, 2026.

## The numbers

| Metric | Hotviewer（WIFI Microscope） | MicroSNAP |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[3.0 (5 ratings)](https://appshunter.io/ios/app/hotviewerwifi-microscope/id877134985/reviews)** | — |
| Number of ratings | **5** | — |
| Positive reviews | 0.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 3 months | **Every 5 weeks** |
| Monetization | Free | — |
| Size | 4 MB | 60 MB |
| Requires iOS | **6.0** | 11.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [东献 刘](https://appshunter.io/developer/566565467) | [ACCU-SCOPE INC.](https://appshunter.io/developer/1396392852) |

## What reviewers say

### Hotviewer（WIFI Microscope）

[App page](https://appshunter.io/ios/app/hotviewerwifi-microscope/id877134985)

Connect a digital microscope to your iPhone or iPad via Wi-Fi to view live image streams. This application receives and displays the video feed from the microscope.

**Highlights:** Wi-Fi microscope connection, Live image streaming, Display microscope feed, iOS device support

**Features:** macOS Compatibility

**In-app purchases:** none


### MicroSNAP

[App page](https://appshunter.io/ios/app/microsnap/id6475776547)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Hotviewer（WIFI Microscope） free?

Hotviewer（WIFI Microscope） is free to download, with no in-app purchases.

### Is MicroSNAP free?

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

### Do Hotviewer（WIFI Microscope） or MicroSNAP have ads?

Neither Hotviewer（WIFI Microscope） nor MicroSNAP shows ads.

### Which is updated more often, Hotviewer（WIFI Microscope） or MicroSNAP?

Hotviewer（WIFI Microscope） ships an update every 3 months, and MicroSNAP every 5 weeks. Most recently, Hotviewer（WIFI Microscope） was updated on September 17, 2026 and MicroSNAP on September 17, 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.*