# mindfulness study vs Cure Crystals

The clearest difference is in-app purchases: mindfulness study at none against Cure Crystals's 3. mindfulness study also leads on ads (none vs shown) and iOS requirement (12.4 vs 16.0). On price, update cadence and device support there is nothing between them.

Both are free to download. Cure Crystals sells 3 in-app purchases, starting at $3.99 per month. mindfulness study asks for nothing beyond the download.

Both ship on a similar rhythm, roughly every 2 months. The most recent releases landed on September 17, 2026 and June 4, 2026 respectively.

## The numbers

| Metric | mindfulness study | Cure Crystals |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[4.9 (8 ratings)](https://appshunter.io/ios/app/cure-crystals/id1502874074/reviews)** |
| Number of ratings | — | **8** |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | **No** | Yes |
| Ads | **No** | Yes |
| Update frequency | Every 2 months | Every 2 months |
| Monetization | — | Free with in-app purchases |
| Size | 145 MB | 85 MB |
| Requires iOS | **12.4** | 16.0 |
| Devices | iPhone, iPod | iPhone, iPad |
| Age rating | 17+ | 12+ |
| Developer | [DunDak, LLC](https://appshunter.io/developer/982384881) | [Jason Paul](https://appshunter.io/developer/1502874073) |

## What reviewers say

### mindfulness study

[App page](https://appshunter.io/ios/app/mindfulness-study/id1486439360)

**Features:** macOS Compatibility

**In-app purchases:** none


### Cure Crystals

[App page](https://appshunter.io/ios/app/cure-crystals/id1502874074)

Discover and learn about over 300 healing crystals and gemstones. Explore their uses, properties, and cleaning methods. Easily find local stores and favorite your discoveries.

**Highlights:** List of over 300 healing crystals, Detailed information on uses and properties, Crystal cleaning instructions, Favorite crystals, Sort by chakras or astrological signs, Find local healing stores, Voice search

**Features:** macOS Compatibility

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly Subscription | $3.99 | per month |
| Monthly Subscription | $6.99 | per month |
| Monthly Subscription | $9.99 | per month |


## Frequently asked questions

### Is mindfulness study free?

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

### Is Cure Crystals free?

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

### Do mindfulness study or Cure Crystals have ads?

Cure Crystals shows ads; mindfulness study does not.

### Which is updated more often, mindfulness study or Cure Crystals?

mindfulness study ships an update every 2 months, and Cure Crystals every 2 months. Most recently, mindfulness study was updated on September 17, 2026 and Cure Crystals on June 4, 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.*