# VisionAir Clean vs eWorkspacev2

VisionAir Clean and eWorkspacev2 are too close to call on the numbers: across 6 compared parameters — price, update cadence, ads and in-app purchases among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.

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

Both ship on a similar rhythm, roughly monthly. The most recent releases landed on October 9, 2026 and October 3, 2026 respectively.

## The numbers

| Metric | VisionAir Clean | eWorkspacev2 |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/visionair-clean/id1574230197/reviews)** | — |
| Number of ratings | **1** | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Monthly | Monthly |
| Monetization | Free | — |
| Size | 11 MB | 108 MB |
| Requires iOS | 13.0 | 13.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [American Air Filter Company, Inc](https://appshunter.io/developer/1225140431) | [E-Outsource Asia](https://appshunter.io/developer/1413279029) |

## What reviewers say

### VisionAir Clean

[App page](https://appshunter.io/ios/app/visionair-clean/id1574230197)

Estimate particle concentration in a space using advanced filtration calculations. Compare scenarios with and without air purifiers to find the ideal clean air solution.

**Highlights:** Estimate particle concentration, Calculate based on filtration efficiency, Factor in occupancy and contamination, Compare scenarios side-by-side, Analyze PM 10, PM 2.5, and PM 1.0, Identify ideal clean air solutions

**Features:** macOS Compatibility

**In-app purchases:** none


### eWorkspacev2

[App page](https://appshunter.io/ios/app/eworkspacev2/id6444280085)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is VisionAir Clean free?

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

### Is eWorkspacev2 free?

eWorkspacev2 is free to download, with no in-app purchases.

### Do VisionAir Clean or eWorkspacev2 have ads?

Neither VisionAir Clean nor eWorkspacev2 shows ads.

### Which is updated more often, VisionAir Clean or eWorkspacev2?

VisionAir Clean ships an update monthly, and eWorkspacev2 monthly. Most recently, VisionAir Clean was updated on October 9, 2026 and eWorkspacev2 on October 3, 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.*