# SmartProbe vs XL Widgets

The clearest difference is in-app purchases: SmartProbe at none against XL Widgets's 1. SmartProbe also leads on device support (3 vs 1) and iOS requirement (15.1 vs 17.0). XL Widgets's advantage is update cadence (daily vs every 3 weeks). On price and ads there is nothing between them.

Both are free to download. XL Widgets sells 1 one-off in-app purchase. SmartProbe asks for nothing beyond the download.

SmartProbe ships an update every 3 weeks, XL Widgets daily. The most recent releases landed on October 12, 2026 and October 7, 2026 respectively.

## The numbers

| Metric | SmartProbe | XL Widgets |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (3 ratings)](https://appshunter.io/ios/app/smartprobe/id6443838357/reviews)** | — |
| Number of ratings | **3** | — |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 3 weeks | **Daily** |
| Monetization | Free | — |
| Size | 74 MB | 3 MB |
| Requires iOS | **15.1** | 17.0 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [AiVision Food](https://appshunter.io/developer/1649872944) | [League of Strategic Enterprises and Revenue, LLC.](https://appshunter.io/developer/1847711453) |

## What reviewers say

### 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


### XL Widgets

[App page](https://appshunter.io/ios/app/xl-widgets-home-screen-clock/id6811516010)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| XL Widgets Pro | $2.99 | one-time |


## Frequently asked questions

### Is SmartProbe free?

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

### Is XL Widgets free?

XL Widgets is free to download, with in-app purchases available.

### Do SmartProbe or XL Widgets have ads?

Neither SmartProbe nor XL Widgets shows ads.

### Which is updated more often, SmartProbe or XL Widgets?

SmartProbe ships an update every 3 weeks, and XL Widgets daily. Most recently, SmartProbe was updated on October 12, 2026 and XL Widgets on October 7, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*