# Dräger X vs SmartProbe

The clearest difference is update cadence: SmartProbe at every 3 weeks against Dräger X's every 2 months. SmartProbe also leads on iOS requirement (15.1 vs 26.0). 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.

Dräger X ships an update every 2 months, SmartProbe every 3 weeks. The most recent releases landed on October 30, 2026 and October 27, 2026 respectively.

## The numbers

| Metric | Dräger X | SmartProbe |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (3 ratings)](https://appshunter.io/ios/app/smartprobe/id6443838357/reviews)** |
| Number of ratings | — | **3** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 2 months | **Every 3 weeks** |
| Monetization | — | Free |
| Size | 65 MB | 74 MB |
| Requires iOS | 26.0 | **15.1** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Draegerwerk AG & Co. KGaA](https://appshunter.io/developer/646307986) | [AiVision Food](https://appshunter.io/developer/1649872944) |

## What reviewers say

### Dräger X

[App page](https://appshunter.io/ios/app/drager-x-node/id1594368718)

**In-app purchases:** none


### SmartProbe

[App page](https://appshunter.io/ios/app/smartprobe/id6443838357)

This utility app uses advanced technology for detecting pests and monitoring environmental conditions. It provides insights to help manage and improve your surroundings.

**Highlights:** Pest detection technology, Environmental monitoring, Data insights, Improved management, Surroundings improvement

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

**In-app purchases:** none


## Frequently asked questions

### Is Dräger X free?

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

### Is SmartProbe free?

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

### Do Dräger X or SmartProbe have ads?

Neither Dräger X nor SmartProbe shows ads.

### Which is updated more often, Dräger X or SmartProbe?

Dräger X ships an update every 2 months, and SmartProbe every 3 weeks. Most recently, Dräger X was updated on October 30, 2026 and SmartProbe 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.*