# MyCircadianApp vs Cured.

MyCircadianApp and Cured. are too close to call on the numbers: across 6 compared parameters — price, update cadence, ads and in-app purchases among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.

Both are free to download. MyCircadianApp sells 7 in-app purchases, starting at $3.99 per month and Cured. sells 2 in-app purchases, starting at $9.99 per month. Whichever you choose, the download price is not the number that matters.

MyCircadianApp ships an update every 4 weeks, Cured. every 3 weeks. The most recent releases landed on November 4, 2026 and October 30, 2026 respectively.

## The numbers

| Metric | MyCircadianApp | Cured. |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.9 (266 ratings)](https://appshunter.io/ios/app/mycircadianapp/id6538168795/reviews)** | — |
| Number of ratings | **266** | — |
| Positive reviews | 98.6% of reviews | — |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 4 weeks | **Every 3 weeks** |
| Monetization | Free with in-app purchases | — |
| Size | 56 MB | 53 MB |
| Requires iOS | 15.1 | 15.1 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 12+ | 4+ |
| Developer | [Sarah Kleiner Wellness](https://appshunter.io/developer/1756991836) | [Cured.](https://appshunter.io/developer/1758319332) |

## What reviewers say

### MyCircadianApp

[App page](https://appshunter.io/ios/app/mycircadianapp/id6538168795)

Optimize your health by tracking sunlight exposure, UV index, and vitamin D synthesis. Log sun sessions, monitor light levels, and receive personalized guidance based on your skin type, weather, and location. Enhance well-being and boost mood by syncing with natural light cycles.

**Highlights:** Sunlight exposure tracking, UV index monitoring, Vitamin D synthesis tracking, Circadian rhythm monitoring, Personalized guidance, Sunrise/sunset compass, Lux meter

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

**In-app purchases (7)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly | $3.99 | per month |
| Monthly | $3.99 | per month |
| Yearly | $36.00 | per year |
| Yearly | $36.00 | per year |
| Lifetime | $99.00 | one-time |
| Lifetime | $179.00 | one-time |
| Lifetime | $199.00 | one-time |

**What reviewers like**

- 🌟 Comprehensive features
- 👍 User-friendly interface
- 🌞 Helpful for circadian health
- 📊 Detailed data and tracking
- 🎨 Aesthetically pleasing design

**What reviewers complain about**

- 🔍 Could use more educational content
- 📱 Occasional glitches or bugs reported

**Reported bugs**

- Login screen freezes
- Incompatibility with older devices

**Requested features**

- Ability to manually log sun sessions and vitamin D sources
- Option to view upcoming day's sunrise/sunset times


### Cured.

[App page](https://appshunter.io/ios/app/cured/id6557074676)

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Fitness | $9.99 | per month |
| Fitness | $99.99 | per year |


## Frequently asked questions

### Is MyCircadianApp free?

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

### Is Cured. free?

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

### Do MyCircadianApp or Cured. have ads?

Neither MyCircadianApp nor Cured. shows ads.

### Which is updated more often, MyCircadianApp or Cured.?

MyCircadianApp ships an update every 4 weeks, and Cured. every 3 weeks. Most recently, MyCircadianApp was updated on November 4, 2026 and Cured. on October 30, 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.*