# Sleevi vs HoofTracker

The clearest difference is price: Sleevi at Free against HoofTracker's $3.99. Sleevi also leads on device support (4 vs 2). HoofTracker's advantage is iOS requirement (15.1 vs 17.0). On ads and in-app purchases there is nothing between them.

Sleevi is free to download; HoofTracker costs $3.99 up front. Neither carries in-app purchases, so what you see is what you pay.

## The numbers

| Metric | Sleevi | HoofTracker |
| --- | --- | --- |
| Price | **Free** | $3.99 |
| Rating | **[5.0 (4 ratings)](https://appshunter.io/ios/app/sleevi-mobile-sleep-lab/id6446651812/reviews)** | — |
| Number of ratings | **4** | — |
| Positive reviews | 58.8% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Daily | — |
| Monetization | Paid | — |
| Size | 73 MB | 46 MB |
| Requires iOS | 17.0 | **15.1** |
| Devices | **iPhone, iPad, Apple Watch, Vision Pro** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Kevin Reutter](https://appshunter.io/developer/1273424431) | [Joshua Miller](https://appshunter.io/developer/1886491579) |

## What reviewers say

### Sleevi

[App page](https://appshunter.io/ios/app/sleevi-mobile-sleep-lab/id6446651812)

This app tracks your body's recovery during sleep using data from your Apple Watch. It analyzes heart rate, respiratory rate, and body temperature to provide a recovery score and personalized insights for optimizing your health and wellness.

**Highlights:** Sleep recovery tracking, Heart rate monitoring, Respiratory rate analysis, Body temperature tracking (compatible models), Personalized recovery score, Health insights and recommendations, Apple Health sync

**Features:** Apple Watch app

**In-app purchases:** none


### HoofTracker

[App page](https://appshunter.io/ios/app/hooftracker/id6761430968)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Sleevi free?

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

### Is HoofTracker free?

HoofTracker costs $3.99, with no in-app purchases.

### Do Sleevi or HoofTracker have ads?

Neither Sleevi nor HoofTracker 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.*