# TanitaSync vs MySparkDx

The clearest difference is price: MySparkDx at Free against TanitaSync's $2.99. MySparkDx also leads on iOS requirement (15.1 vs 18.0). On ads, in-app purchases and device support there is nothing between them.

MySparkDx is free to download; TanitaSync costs $2.99 up front. Neither carries in-app purchases, so what you see is what you pay.

## The numbers

| Metric | TanitaSync | MySparkDx |
| --- | --- | --- |
| Price | $2.99 | **Free** |
| Rating | — | **[3.0 (2 ratings)](https://appshunter.io/ios/app/mysparkdx/id6761769927/reviews)** |
| Number of ratings | — | **2** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | — | Monthly |
| Monetization | — | Free |
| Size | 2 MB | 49 MB |
| Requires iOS | 18.0 | **15.1** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 17+ |
| Developer | [Klemen Mercun](https://appshunter.io/developer/1873708676) | [SPARK DIAGNOSTICS, LLC](https://appshunter.io/developer/1197766868) |

## What reviewers say

### TanitaSync

[App page](https://appshunter.io/ios/app/tanitasync/id6758568595)

**In-app purchases:** none


### MySparkDx

[App page](https://appshunter.io/ios/app/mysparkdx/id6761769927)

This app transforms at-home wellness test results into clear, personalized insights. It guides you through tests, analyzes readings, and provides a wellness narrative with optional lifestyle context for pattern discovery.

**Highlights:** Guided wellness test procedures, Personalized health insights, Wellness and stress tracking, Metabolic and performance markers, Trend charts for wellness shifts, Optional health log for context

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

**In-app purchases:** none


## Frequently asked questions

### Is TanitaSync free?

TanitaSync costs $2.99, with no in-app purchases.

### Is MySparkDx free?

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

### Do TanitaSync or MySparkDx have ads?

Neither TanitaSync nor MySparkDx shows ads.

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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.*