# iTHRVE chakra vs Kohaer

The clearest difference is price: Kohaer at Free against iTHRVE chakra's $4.99. On ads, in-app purchases, device support and iOS requirement there is nothing between them.

Kohaer is free to download; iTHRVE chakra costs $4.99 up front. Neither carries in-app purchases, so what you see is what you pay.

## The numbers

| Metric | iTHRVE chakra | Kohaer |
| --- | --- | --- |
| Price | $4.99 | **Free** |
| Rating | **[3.8 (12 ratings)](https://appshunter.io/ios/app/ithrve-chakra/id1148975601/reviews)** | — |
| Number of ratings | **12** | — |
| Positive reviews | 50.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 10 months | — |
| Monetization | Paid | — |
| Size | 31 MB | 22 MB |
| Requires iOS | **12.0** | 13.0 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 9+ | 4+ |
| Developer | [Patrick Botte](https://appshunter.io/developer/1116818240) | [docsa](https://appshunter.io/developer/6780441966) |

## What reviewers say

### iTHRVE chakra

[App page](https://appshunter.io/ios/app/ithrve-chakra/id1148975601)

This app visualizes heart rate data as chakra and sacred geometry graphs. It translates heartbeats per minute into musical keys and displays chakra resonance based on your heart's signature. Requires compatible heart rate sensors.

**Highlights:** Heart rate data visualization, Chakra resonance graphs, Sacred geometry displays, Real-time heart activity monitoring, Musical key signature calculation, Bluetooth sensor integration

**Features:** macOS Compatibility

**In-app purchases:** none


### Kohaer

[App page](https://appshunter.io/ios/app/kohaer/id6780441964)

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

**In-app purchases:** none


## Frequently asked questions

### Is iTHRVE chakra free?

iTHRVE chakra costs $4.99, with no in-app purchases.

### Is Kohaer free?

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

### Do iTHRVE chakra or Kohaer have ads?

Neither iTHRVE chakra nor Kohaer 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.*