# TUO Life vs Light Alchemy

The clearest difference is update cadence: Light Alchemy at every 2 weeks against TUO Life's every 3 months. TUO Life's advantage is iOS requirement (15.6 vs 17.5). 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.

TUO Life ships an update every 3 months, Light Alchemy every 2 weeks. The most recent releases landed on October 18, 2026 and October 7, 2026 respectively.

## The numbers

| Metric | TUO Life | Light Alchemy |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[3.9 (161 ratings)](https://appshunter.io/ios/app/tuo-life/id1481639764/reviews)** | — |
| Number of ratings | **161** | — |
| Positive reviews | 35.3% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 3 months | **Every 2 weeks** |
| Monetization | Free | — |
| Size | 31 MB | 19 MB |
| Requires iOS | **15.6** | 17.5 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [VERGEOPS, LLC](https://appshunter.io/developer/1481639763) | [Light Mandalas Company Limited](https://appshunter.io/developer/1754624337) |

## What reviewers say

### TUO Life

[App page](https://appshunter.io/ios/app/tuo-life/id1481639764)

This app helps improve sleep, energy, focus, and mood by controlling smart circadian lights. It uses patented technology to influence your body's natural rhythms, syncing your biological schedule with your daily activities for better health and well-being.

**Highlights:** Regulates circadian rhythm, Improves sleep quality, Boosts energy levels, Enhances focus and mood, Customizable schedules, Automatic light mode changes

**Features:** macOS Compatibility

**In-app purchases:** none

**What reviewers like**

- 💡 Great concept for sleep and circadian rhythm
- 👍 Helps with waking up energized
- 👍 Improves sleep quality
- 👍 Useful for winding down at night
- 👍 Effective for adjusting to time zones

**What reviewers complain about**

- 🐛 App is clunky and slow
- 🐛 App frequently loses connection
- 🐛 App crashes often
- 🐛 Requires repeated logins
- 🐛 Bulbs are buggy

**Reported bugs**

- App glitches too often, requires restart
- Lamp doesn’t turn on automatically
- App loses connection to bulb, requires reset
- App crashes
- Bulbs are buggy

**Requested features**

- Allow customization of wake-up light duration
- Enable automatic adjustment to daylight savings
- Redesign the app with a simpler interface
- Allow saving and defaulting custom colors for specific times
- Customize colors for 'calm' mode


### Light Alchemy

[App page](https://appshunter.io/ios/app/light-alchemy/id6608973030)

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

**In-app purchases:** none


## Frequently asked questions

### Is TUO Life free?

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

### Is Light Alchemy free?

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

### Do TUO Life or Light Alchemy have ads?

Neither TUO Life nor Light Alchemy shows ads.

### Which is updated more often, TUO Life or Light Alchemy?

TUO Life ships an update every 3 months, and Light Alchemy every 2 weeks. Most recently, TUO Life was updated on October 18, 2026 and Light Alchemy on October 7, 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.*