# Memory SoundX | Brain Training vs Supplement Inventory

The clearest difference is price: Memory SoundX | Brain Training at Free against Supplement Inventory's $0.99. Memory SoundX | Brain Training also leads on rating (4.0 vs 1.0). Supplement Inventory's advantage is in-app purchases (none vs 3). On ratings volume, ads, device support and iOS requirement there is nothing between them.

Memory SoundX | Brain Training is free to download; Supplement Inventory costs $0.99 up front. Memory SoundX | Brain Training sells 3 in-app purchases, starting at $1.99 per month. Supplement Inventory asks for nothing beyond the download.

Memory SoundX | Brain Training holds the better App Store score, 4.0 against 1.0. Both are backed by a comparable volume of ratings — 2 and 1 respectively.

## The numbers

| Metric | Memory SoundX | Brain Training | Supplement Inventory |
| --- | --- | --- |
| Price | **Free** | $0.99 |
| Rating | **[4.0 (2 ratings)](https://appshunter.io/ios/app/memory-soundx-brain-training/id979287610/reviews)** | [1.0 (1 ratings)](https://appshunter.io/ios/app/supplement-inventory/id6762010315/reviews) |
| Number of ratings | **2** | 1 |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 3 weeks | — |
| Monetization | **Free** | Paid |
| Size | 5 MB | 30 MB |
| Requires iOS | 15.6 | **15.1** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Central Domains LLC](https://appshunter.io/developer/1896329345) | [Batikan Bozkurt Kursat](https://appshunter.io/developer/1869444187) |

## What reviewers say

### Memory SoundX | Brain Training

[App page](https://appshunter.io/ios/app/memory-soundx-brain-training/id979287610)

This app offers a focused daily brain exercise by pairing distinct tones with vibrant colors. It engages auditory and visual memory to improve attention, recall, and cognitive resilience through a simple pattern repetition game.

**Highlights:** Auditory and visual memory training, Pattern recognition exercises, Daily cognitive challenges, Global leaderboards, No account required, Focus on attention and recall

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Pro Monthly. | $1.99 | per month |
| Pro Annual. | $4.99 | per year |
| Memory SoundX Pro — Lifetime. | $9.99 | one-time |


### Supplement Inventory

[App page](https://appshunter.io/ios/app/supplement-inventory/id6762010315)

Easily manage your supplement intake by scanning barcodes to add items to your digital cabinet. Track daily servings and monitor specific macros with detailed charts. Automatically sync your nutritional data with Apple Health to stay organized and hit your fitness goals.

**Highlights:** Barcode scanning for easy addition, Digital supplement cabinet, Daily serving tracking, Macro monitoring (protein, creatine), Detailed nutritional charts, Apple Health synchronization

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

**In-app purchases:** none


## Frequently asked questions

### Is Memory SoundX | Brain Training free?

Memory SoundX | Brain Training is free to download, with in-app purchases available.

### Is Supplement Inventory free?

Supplement Inventory costs $0.99, with no in-app purchases.

### Which has better reviews, Memory SoundX | Brain Training or Supplement Inventory?

Memory SoundX | Brain Training is rated higher. Memory SoundX | Brain Training averages 4.0 out of 5 from 2 ratings, while Supplement Inventory averages 1.0 from 1 ratings.

### Do Memory SoundX | Brain Training or Supplement Inventory have ads?

Neither Memory SoundX | Brain Training nor Supplement Inventory 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.*