# LeOS vs Earpulse

The clearest difference is review sentiment: Earpulse at 100% against LeOS's 19%. Earpulse also leads on rating (3.5 vs 1.0) and update cadence (every 3 weeks vs every 2 months). LeOS's advantage is iOS requirement (7.0 vs 26.0). On price, ratings volume, ads and in-app purchases there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

Earpulse holds the better App Store score, 3.5 against 1.0. Both are backed by a comparable volume of ratings — 10 and 8 respectively. Written reviews point the same way: 19% of LeOS's written reviews are positive against 100% of Earpulse's.

LeOS ships an update every 2 months, Earpulse every 3 weeks. The most recent releases landed on November 1, 2026 and November 5, 2026 respectively.

## The numbers

| Metric | LeOS | Earpulse |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [1.0 (10 ratings)](https://appshunter.io/ios/app/leos/id995941451/reviews) | **[3.5 (8 ratings)](https://appshunter.io/ios/app/earpulse/id6755965397/reviews)** |
| Number of ratings | **10** | 8 |
| Positive reviews | 18.8% of reviews | **100.0% of reviews** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 2 months | **Every 3 weeks** |
| Monetization | Free | Free |
| Size | 16 MB | 17 MB |
| Requires iOS | **7.0** | 26.0 |
| Devices | iPhone, iPod | iPhone, iPad |
| Age rating | 17+ | 17+ |
| Developer | [Guangzhou houyi trading co., Ltd.](https://appshunter.io/developer/995941450) | [Maximilian Lohmann](https://appshunter.io/developer/1857675550) |

## What reviewers say

### LeOS

[App page](https://appshunter.io/ios/app/leos/id995941451)

Control vibrating strength and speed for various modes including music, voice, and dancing. Offers customized, vibrating, and drawing modes for a unique experience.

**Highlights:** Music control, Voice control, Video control, Customized mode, Vibrating mode, Dancing mode, Drawing mode

**Features:** macOS Compatibility

**In-app purchases:** none


### Earpulse

[App page](https://appshunter.io/ios/app/earpulse/id6755965397)

This app leverages AirPods Pro 3's biometric sensors to provide real-time heart rate monitoring. It offers detailed historical data, activity tagging, and integrates with Apple Fitness for a comprehensive health overview.

**Highlights:** Real-time heart rate display, EKG visualization, 7-day history and analytics, Activity tagging and filtering, Apple Fitness integration, Ear-based sensor monitoring

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is LeOS free?

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

### Is Earpulse free?

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

### Which has better reviews, LeOS or Earpulse?

Earpulse is rated higher. LeOS averages 1.0 out of 5 from 10 ratings, while Earpulse averages 3.5 from 8 ratings.

### Do LeOS or Earpulse have ads?

Neither LeOS nor Earpulse shows ads.

### Which is updated more often, LeOS or Earpulse?

LeOS ships an update every 2 months, and Earpulse every 3 weeks. Most recently, LeOS was updated on November 1, 2026 and Earpulse on November 5, 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.*