# Lykke vs Chrona Rythm

The clearest difference is update cadence: Chrona Rythm at daily against Lykke's every 2 weeks. Chrona Rythm also leads on iOS requirement (12.0 vs 15.1). 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.

Lykke ships an update every 2 weeks, Chrona Rythm daily. The most recent releases landed on November 4, 2026 and October 30, 2026 respectively.

## The numbers

| Metric | Lykke | Chrona Rythm |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (3 ratings)](https://appshunter.io/ios/app/lykke-personalized-learning/id6741321158/reviews)** | — |
| Number of ratings | **3** | — |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 2 weeks | **Daily** |
| Monetization | Free | — |
| Size | 114 MB | 34 MB |
| Requires iOS | 15.1 | **12.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Lykke Technologies Inc.](https://appshunter.io/developer/1833961560) | [Sebastian Montes Vanegas](https://appshunter.io/developer/1822067377) |

## What reviewers say

### Lykke

[App page](https://appshunter.io/ios/app/lykke-personalized-learning/id6741321158)

Capture learning fragments from any source, organize them automatically, and build a personalized knowledge base. Interact with your notes through chat and voice to deepen understanding and stay on top of assignments.

**Highlights:** Capture learning fragments from any source, Automatic organization and linking of content, Chat with notes for summaries and connections, Voice mode for conversational learning, Assignment and deadline tracking, Offline access to knowledge base, Collaboration and sharing features

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

**In-app purchases:** none


### Chrona Rythm

[App page](https://appshunter.io/ios/app/chrona-rythm/id6747623697)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Lykke free?

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

### Is Chrona Rythm free?

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

### Do Lykke or Chrona Rythm have ads?

Neither Lykke nor Chrona Rythm shows ads.

### Which is updated more often, Lykke or Chrona Rythm?

Lykke ships an update every 2 weeks, and Chrona Rythm daily. Most recently, Lykke was updated on November 4, 2026 and Chrona Rythm 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.*