# The Smartprobe App vs dB Snap

The clearest difference is in-app purchases: The Smartprobe App at none against dB Snap's 1. dB Snap's advantage is update cadence (monthly vs every 27 months) and iOS requirement (13.0 vs 15.0). On price, ads and device support there is nothing between them.

Both are free to download. dB Snap sells 1 in-app purchase, starting at $4.99 per month. The Smartprobe App asks for nothing beyond the download.

The Smartprobe App ships an update every 27 months, dB Snap monthly. The most recent releases landed on November 4, 2026 and October 31, 2026 respectively.

## The numbers

| Metric | The Smartprobe App | dB Snap |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (2 ratings)](https://appshunter.io/ios/app/the-smartprobe-app/id6499262556/reviews)** | — |
| Number of ratings | **2** | — |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 27 months | **Monthly** |
| Monetization | Free | — |
| Size | 49 MB | 31 MB |
| Requires iOS | 15.0 | **13.0** |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Smartprobe](https://appshunter.io/developer/1742956596) | [Mariyan Dechev](https://appshunter.io/developer/1863222545) |

## What reviewers say

### The Smartprobe App

[App page](https://appshunter.io/ios/app/the-smartprobe-app/id6499262556)

This application helps farmers and agronomists monitor soil health by collecting real-time soil compaction data. It generates detailed maps and customizable reports for informed field management and improved crop yields. Optimize your farming practices for increased productivity and sustainability.

**Highlights:** Real-time soil compaction readings, Detailed soil compaction maps, Customizable data reports, User-friendly interface, Grid overlays and soil moisture adjustability

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

**In-app purchases:** none


### dB Snap

[App page](https://appshunter.io/ios/app/db-snap-decibel-meter/id6757163427)

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| dB Snap: Decibel Meter Premium | $4.99 | per month |


## Frequently asked questions

### Is The Smartprobe App free?

The Smartprobe App is free to download, with no in-app purchases.

### Is dB Snap free?

dB Snap is free to download, with in-app purchases available.

### Do The Smartprobe App or dB Snap have ads?

Neither The Smartprobe App nor dB Snap shows ads.

### Which is updated more often, The Smartprobe App or dB Snap?

The Smartprobe App ships an update every 27 months, and dB Snap monthly. Most recently, The Smartprobe App was updated on November 4, 2026 and dB Snap on October 31, 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.*