# Kine vs Brushly

Kine and Brushly are too close to call on the numbers: across 5 compared parameters — price, ads, in-app purchases and device support among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.

Both are free to download. Kine sells 3 in-app purchases, starting at $1.99 per month and Brushly sells 3 in-app purchases, starting at $3.99 per month. Whichever you choose, the download price is not the number that matters.

## The numbers

| Metric | Kine | Brushly |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (2 ratings)](https://appshunter.io/ios/app/kine/id6761748072/reviews)** | — |
| Number of ratings | **2** | — |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Fortnightly | — |
| Monetization | Free with in-app purchases | — |
| Size | 12 MB | 3 MB |
| Requires iOS | 17.6 | **17.0** |
| Devices | **iPhone, Apple Watch** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [定波 刘](https://appshunter.io/developer/1891223422) | [DMITRII ZAUSAEV](https://appshunter.io/developer/1790415983) |

## What reviewers say

### Kine

[App page](https://appshunter.io/ios/app/kine/id6761748072)

This app provides a comprehensive dashboard for Apple Watch users, consolidating heart rate, sleep, activity, and HRV data. It offers actionable insights into performance, recovery, and training rhythm, with features like live heart-rate feedback and recovery prompts.

**Highlights:** Body-state dashboard, Heart rate and HRV tracking, Sleep and activity trends, Live workout heart-rate feedback, Recovery prompts, 24-hour body-dynamics challenges

**Features:** Apple Watch app

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Kine Pro Monthly | $1.99 | per month |
| Kine Pro yearly | $12.99 | per year |
| Kine Pro Lifetime | $24.99 | one-time |


### Brushly

[App page](https://appshunter.io/ios/app/brushly-toothbrush-timer/id6812289980)

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Brushly Premium Monthly | $3.99 | per month |
| Brushly Premium Yearly | $22.99 | per year |
| Brushly Premium Lifetime | $59.99 | one-time |


## Frequently asked questions

### Is Kine free?

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

### Is Brushly free?

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

### Do Kine or Brushly have ads?

Neither Kine nor Brushly 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.*