# MitoRedLight vs MyCircadianApp

MitoRedLight and MyCircadianApp both sit at 5.0 stars, but that hides the real split: 99% of MyCircadianApp's written reviews are positive against 17% of MitoRedLight's. MyCircadianApp also leads on ratings volume (266 vs 5). MitoRedLight's advantage is in-app purchases (none vs 7). On price, rating, update cadence and ads there is nothing between them.

Both are free to download. MyCircadianApp sells 7 in-app purchases, starting at $3.99 per month. MitoRedLight asks for nothing beyond the download.

On the App Store both sit at effectively the same score — 5.0 for MitoRedLight against 4.9 for MyCircadianApp. That said, the two scores are not equally well evidenced: MyCircadianApp has 266 ratings behind it against 5, so its average is the more settled of the two. Written reviews are what separate them: 17% of MitoRedLight's written reviews are positive against 99% of MyCircadianApp's.

MitoRedLight ships an update every 5 weeks, MyCircadianApp every 4 weeks. The most recent releases landed on November 3, 2026 and November 4, 2026 respectively.

## The numbers

| Metric | MitoRedLight | MyCircadianApp |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (5 ratings)](https://appshunter.io/ios/app/mitoredlight/id1639752291/reviews)** | [4.9 (266 ratings)](https://appshunter.io/ios/app/mycircadianapp/id6538168795/reviews) |
| Number of ratings | 5 | **266** |
| Positive reviews | 16.7% of reviews | **98.6% of reviews** |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 5 weeks | **Every 4 weeks** |
| Monetization | **Free** | Free with in-app purchases |
| Size | 5 MB | 56 MB |
| Requires iOS | 15.6 | **15.1** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 12+ | 12+ |
| Developer | [Mito Red Light](https://appshunter.io/developer/1639752293) | [Sarah Kleiner Wellness](https://appshunter.io/developer/1756991836) |

## What reviewers say

### MitoRedLight

[App page](https://appshunter.io/ios/app/mitoredlight/id1639752291)

Control your red light therapy panels with this app. Easily select modes, adjust time and brightness, and manage multiple devices. Learn about different wavelengths and enjoy timed sessions with automatic shut-off.

**Highlights:** Bluetooth panel connection, Mode selection with light mix swatches, Adjustable time and brightness, Timed sessions with countdown, Manage multiple panels, Learn about wavelengths

**Features:** Vision Pro support

**In-app purchases:** none


### 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


## Frequently asked questions

### Is MitoRedLight free?

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

### Is MyCircadianApp free?

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

### Which has better reviews, MitoRedLight or MyCircadianApp?

MitoRedLight is rated higher. MitoRedLight averages 5.0 out of 5 from 5 ratings, while MyCircadianApp averages 4.9 from 266 ratings.

### Do MitoRedLight or MyCircadianApp have ads?

Neither MitoRedLight nor MyCircadianApp shows ads.

### Which is updated more often, MitoRedLight or MyCircadianApp?

MitoRedLight ships an update every 5 weeks, and MyCircadianApp every 4 weeks. Most recently, MitoRedLight was updated on November 3, 2026 and MyCircadianApp 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.*