# Test2Go vs PuroAir

Test2Go and PuroAir 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 every 5 weeks. The most recent releases landed on October 25, 2026 and October 20, 2026 respectively.

## The numbers

| Metric | Test2Go | PuroAir |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (4 ratings)](https://appshunter.io/ios/app/puroair/id6695761000/reviews)** |
| Number of ratings | — | **4** |
| Positive reviews | — | 62.5% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 5 weeks | Every 5 weeks |
| Monetization | — | Ad-supported |
| Size | 136 MB | 191 MB |
| Requires iOS | **15.0** | 16.4 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 12+ |
| Developer | [FitLyfe](https://appshunter.io/developer/1212180067) | [PuroAir](https://appshunter.io/developer/1769235197) |

## What reviewers say

### Test2Go

[App page](https://appshunter.io/ios/app/test2go/id1579080000)

**Features:** macOS Compatibility

**In-app purchases:** none


### PuroAir

[App page](https://appshunter.io/ios/app/puroair/id6695761000)

Control and monitor your home's air quality with this app. Manage your air purifiers remotely, set schedules, and receive real-time alerts for optimal indoor air.

**Highlights:** Remote control of air purifier functions, Real-time status and alerts, Customizable scheduling, Filter replacement reminders, Multi-device management, Voice control compatibility

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

**In-app purchases:** none


## Frequently asked questions

### Is Test2Go free?

Test2Go is free to download, with no in-app purchases.

### Is PuroAir free?

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

### Do Test2Go or PuroAir have ads?

Neither Test2Go nor PuroAir shows ads.

### Which is updated more often, Test2Go or PuroAir?

Test2Go ships an update every 5 weeks, and PuroAir every 5 weeks. Most recently, Test2Go was updated on October 25, 2026 and PuroAir on October 20, 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.*