# AD8中華護智協會 vs VolumeX

The clearest difference is in-app purchases: AD8中華護智協會 at none against VolumeX's 2. AD8中華護智協會 also leads on iOS requirement (11.0 vs 15.0). VolumeX's advantage is update cadence (every 2 days vs every 3 months). On price, ads and device support there is nothing between them.

Both are free to download. VolumeX sells 2 in-app purchases, starting at $5.99 per month. AD8中華護智協會 asks for nothing beyond the download.

AD8中華護智協會 ships an update every 3 months, VolumeX every 2 days. The most recent releases landed on September 21, 2026 and September 23, 2026 respectively.

## The numbers

| Metric | AD8中華護智協會 | VolumeX |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 3 months | **Every 2 days** |
| Monetization | — | Freemium |
| Size | 50 MB | 470 MB |
| Requires iOS | **11.0** | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [CHU-HUNG TSENG](https://appshunter.io/developer/1208888872) | [HO CHEONG CHENG](https://appshunter.io/developer/1893535605) |

## What reviewers say

### AD8中華護智協會

[App page](https://appshunter.io/ios/app/ad8/id1434802003)

**Features:** macOS Compatibility

**In-app purchases:** none


### 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 |


## Frequently asked questions

### Is AD8中華護智協會 free?

AD8中華護智協會 is free to download, with no in-app purchases.

### Is VolumeX free?

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

### Do AD8中華護智協會 or VolumeX have ads?

Neither AD8中華護智協會 nor VolumeX shows ads.

### Which is updated more often, AD8中華護智協會 or VolumeX?

AD8中華護智協會 ships an update every 3 months, and VolumeX every 2 days. Most recently, AD8中華護智協會 was updated on September 21, 2026 and VolumeX on September 23, 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.*