# Mindfulness and Sickle Cell vs Mindfulness Zone

The clearest difference is update cadence: Mindfulness Zone at every 4 days against Mindfulness and Sickle Cell's every 4 months. On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

Mindfulness and Sickle Cell ships an update every 4 months, Mindfulness Zone every 4 days. The most recent releases landed on October 25, 2026 and November 4, 2026 respectively.

## The numbers

| Metric | Mindfulness and Sickle Cell | Mindfulness Zone |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 4 months | **Every 4 days** |
| Size | 1 MB | 25 MB |
| Requires iOS | 14.0 | **13.0** |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 12+ |
| Developer | [Ohio State University](https://appshunter.io/developer/436381857) | [Ekaterina Lotkov](https://appshunter.io/developer/1727466862) |

## What reviewers say

### Mindfulness and Sickle Cell

[App page](https://appshunter.io/ios/app/mindfulness-and-sickle-cell/id6444869623)

**In-app purchases:** none


### Mindfulness Zone

[App page](https://appshunter.io/ios/app/mindfulness-zone/id6476641503)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Mindfulness and Sickle Cell free?

Mindfulness and Sickle Cell is free to download, with no in-app purchases.

### Is Mindfulness Zone free?

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

### Do Mindfulness and Sickle Cell or Mindfulness Zone have ads?

Neither Mindfulness and Sickle Cell nor Mindfulness Zone shows ads.

### Which is updated more often, Mindfulness and Sickle Cell or Mindfulness Zone?

Mindfulness and Sickle Cell ships an update every 4 months, and Mindfulness Zone every 4 days. Most recently, Mindfulness and Sickle Cell was updated on October 25, 2026 and Mindfulness Zone on November 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.*