# SmartPlank vs SoulTuner

The clearest difference is price: SmartPlank at Free against SoulTuner's $0.99. SmartPlank also leads on iOS requirement (16.0 vs 18.6). SoulTuner's advantage is update cadence (every 5 days vs every 4 months). On ads, in-app purchases and device support there is nothing between them.

SmartPlank is free to download; SoulTuner costs $0.99 up front. Neither carries in-app purchases, so what you see is what you pay.

SmartPlank ships an update every 4 months, SoulTuner every 5 days. The most recent releases landed on November 3, 2026 and November 1, 2026 respectively.

## The numbers

| Metric | SmartPlank | SoulTuner |
| --- | --- | --- |
| Price | **Free** | $0.99 |
| Rating | **[5.0 (2 ratings)](https://appshunter.io/ios/app/smartplank/id6447913987/reviews)** | — |
| Number of ratings | **2** | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 4 months | **Every 5 days** |
| Monetization | Free | — |
| Size | 8 MB | 3 MB |
| Requires iOS | **16.0** | 18.6 |
| Devices | iPhone, iPad | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Smartplank Hardwood Floors, Inc.](https://appshunter.io/developer/1682962705) | [Techné Media](https://appshunter.io/developer/486076968) |

## What reviewers say

### SmartPlank

[App page](https://appshunter.io/ios/app/smartplank/id6447913987)

Real-time monitoring of humidity and temperature for optimal flooring conditions. Receive alerts when environmental factors deviate from recommended levels to protect your investment.

**Highlights:** Real-time humidity tracking, Real-time temperature monitoring, Customizable alert notifications, Pre- and post-installation monitoring, Environment condition tracking

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

**In-app purchases:** none


### SoulTuner

[App page](https://appshunter.io/ios/app/soultuner/id6820549671)

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

**In-app purchases:** none


## Frequently asked questions

### Is SmartPlank free?

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

### Is SoulTuner free?

SoulTuner costs $0.99, with no in-app purchases.

### Do SmartPlank or SoulTuner have ads?

Neither SmartPlank nor SoulTuner shows ads.

### Which is updated more often, SmartPlank or SoulTuner?

SmartPlank ships an update every 4 months, and SoulTuner every 5 days. Most recently, SmartPlank was updated on November 3, 2026 and SoulTuner on November 1, 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.*