# Youlife vs Krystalized

The clearest difference is iOS requirement: Youlife at 6.0 against Krystalized's 13.0. 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.

## The numbers

| Metric | Youlife | Krystalized |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | — | Every 10 months |
| Monetization | Free | — |
| Size | 73 MB | 51 MB |
| Requires iOS | **6.0** | 13.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [guillaume coulbaux](https://appshunter.io/developer/689073582) | [Phorest](https://appshunter.io/developer/623199517) |

## What reviewers say

### Youlife

[App page](https://appshunter.io/ios/app/youlife/id1038828849)

Track your daily actions and habits with this intuitive and free application. Log how many times you perform specific activities to gain insights into your routines over weeks, months, or years. Share your progress and understand yourself better.

**Highlights:** Track daily actions, Log action frequency, View weekly/monthly/yearly statistics, Personalized action lists, Share statistics on social media, Easy to use interface

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

**In-app purchases:** none


### Krystalized

[App page](https://appshunter.io/ios/app/krystalized/id1243915867)

**Features:** macOS Compatibility, Apple Wallet

**In-app purchases:** none


## Frequently asked questions

### Is Youlife free?

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

### Is Krystalized free?

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

### Do Youlife or Krystalized have ads?

Neither Youlife nor Krystalized shows ads.

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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.*