# VirtualBench vs EMC Debug

The clearest difference is ads: VirtualBench at none against EMC Debug's shown. VirtualBench also leads on iOS requirement (8.0 vs 13.0). EMC Debug's advantage is update cadence (weekly vs every 3 months) and device support (3 vs 1). On price 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.

VirtualBench ships an update every 3 months, EMC Debug weekly. The most recent releases landed on October 2, 2026 and October 5, 2026 respectively.

## The numbers

| Metric | VirtualBench | EMC Debug |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (4 ratings)](https://appshunter.io/ios/app/virtualbench/id896797834/reviews)** | — |
| Number of ratings | **4** | — |
| In-app purchases | No | No |
| Ads | **No** | Yes |
| Update frequency | Every 3 months | **Weekly** |
| Monetization | Free | — |
| Size | 236 MB | 63 MB |
| Requires iOS | **8.0** | 13.0 |
| Devices | iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [National Instruments](https://appshunter.io/developer/432100099) | [CHEHUNG LIN](https://appshunter.io/developer/1875201673) |

## What reviewers say

### VirtualBench

[App page](https://appshunter.io/ios/app/virtualbench/id896797834)

This app transforms your iPad into a versatile all-in-one instrument, combining an oscilloscope, function generator, digital multimeter, and power supply. Interact with instruments using multi-touch gestures and share data instantly. It offers hands-free operation for common tasks.

**Highlights:** All instruments viewable together, Multi-touch gesture control, Screenshot and data sharing, Hands-free operation via iPad bump, Demo mode with simulated signals

**Features:** macOS Compatibility

**In-app purchases:** none


### EMC Debug

[App page](https://appshunter.io/ios/app/emc-debug/id6758831611)

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

**In-app purchases:** none


## Frequently asked questions

### Is VirtualBench free?

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

### Is EMC Debug free?

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

### Do VirtualBench or EMC Debug have ads?

EMC Debug shows ads; VirtualBench does not.

### Which is updated more often, VirtualBench or EMC Debug?

VirtualBench ships an update every 3 months, and EMC Debug weekly. Most recently, VirtualBench was updated on October 2, 2026 and EMC Debug on October 5, 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.*