# SmartProbe vs Chargee Sparky

SmartProbe and Chargee Sparky 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.

SmartProbe ships an update every 3 weeks, Chargee Sparky fortnightly. The most recent releases landed on October 12, 2026 and October 9, 2026 respectively.

## The numbers

| Metric | SmartProbe | Chargee Sparky |
| --- | --- | --- |
| 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 3 weeks | **Fortnightly** |
| Monetization | Free | — |
| Size | 74 MB | 158 MB |
| Requires iOS | 15.1 | **15.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [AiVision Food](https://appshunter.io/developer/1649872944) | [Chargee B.V.](https://appshunter.io/developer/1675459452) |

## 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


### Chargee Sparky

[App page](https://appshunter.io/ios/app/chargee-sparky/id6446019952)

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

**In-app purchases:** none


## Frequently asked questions

### Is SmartProbe free?

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

### Is Chargee Sparky free?

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

### Do SmartProbe or Chargee Sparky have ads?

Neither SmartProbe nor Chargee Sparky shows ads.

### Which is updated more often, SmartProbe or Chargee Sparky?

SmartProbe ships an update every 3 weeks, and Chargee Sparky fortnightly. Most recently, SmartProbe was updated on October 12, 2026 and Chargee Sparky on October 9, 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.*