# VolumeX vs SPARK SCALE

The clearest difference is ads: VolumeX at none against SPARK SCALE's shown. On price, in-app purchases, device support and iOS requirement there is nothing between them.

Both are free to download. VolumeX sells 2 in-app purchases, starting at $5.99 per month and SPARK SCALE sells 2 in-app purchases, starting at $0.99 per month. Whichever you choose, the download price is not the number that matters.

## The numbers

| Metric | VolumeX | SPARK SCALE |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | Yes | Yes |
| Ads | **No** | Yes |
| Update frequency | Every 2 days | — |
| Monetization | Freemium | — |
| Size | 471 MB | 47 MB |
| Requires iOS | **15.0** | 15.1 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [HO CHEONG CHENG](https://appshunter.io/developer/1893535605) | [Yen Hsi Chen](https://appshunter.io/developer/6793039789) |

## What reviewers say

### VolumeX

[App page](https://appshunter.io/ios/app/volumex/id6769906534)

Track your gym and Hyrox training with specialized libraries and beginner plans. Effortlessly manage nutrition with AI photo analysis and visualize your progress with detailed charts. Customize units and language for a personalized fitness journey.

**Highlights:** Dual-mode training library (Gym & Hyrox), AI photo food analysis for nutrition tracking, Smart beginner workout plans, In-depth volume and history tracking, Customizable units and language support, Strength breakthrough trend predictions (Pro)

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| VolumeX Pro Monthly | $5.99 | per month |
| VolumeX Pro Yearly | $49.99 | per year |


### SPARK SCALE

[App page](https://appshunter.io/ios/app/spark-scale/id6814699374)

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Pro 月費方案 | $0.99 | per month |
| Pro 年費方案 | $7.99 | per year |


## Frequently asked questions

### Is VolumeX free?

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

### Is SPARK SCALE free?

SPARK SCALE is free to download, with in-app purchases available.

### Do VolumeX or SPARK SCALE have ads?

SPARK SCALE shows ads; VolumeX does not.

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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.*