# Sonus vs Pulse·Heart Rate

The clearest difference is price: Pulse·Heart Rate at Free against Sonus's $3.99. Pulse·Heart Rate also leads on update cadence (every 3 weeks vs every 3 months) and iOS requirement (14 vs 17.0). Sonus's advantage is rating (5.0 vs 3.0) and in-app purchases (none vs 4). On ratings volume, ads and device support there is nothing between them.

Pulse·Heart Rate is free to download; Sonus costs $3.99 up front. Pulse·Heart Rate sells 4 in-app purchases, starting at $0.99 per 7 days. Sonus asks for nothing beyond the download.

Sonus holds the better App Store score, 5.0 against 3.0. Both are backed by a comparable volume of ratings — 1 and 2 respectively.

Sonus ships an update every 3 months, Pulse·Heart Rate every 3 weeks. Both last shipped on October 30, 2026.

## The numbers

| Metric | Sonus | Pulse·Heart Rate |
| --- | --- | --- |
| Price | $3.99 | **Free** |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/sonus/id6738307673/reviews)** | [3.0 (2 ratings)](https://appshunter.io/ios/app/pulseheart-rate/id6746666626/reviews) |
| Number of ratings | 1 | **2** |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 3 months | **Every 3 weeks** |
| Monetization | Paid | **Free with in-app purchases** |
| Size | 38 MB | 2 MB |
| Requires iOS | 17.0 | **14** |
| Devices | iPhone, iPad | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Marco Tini](https://appshunter.io/developer/544232459) | [飞 张](https://appshunter.io/developer/1806832521) |

## What reviewers say

### Sonus

[App page](https://appshunter.io/ios/app/sonus/id6738307673)

This app provides over 40 high-quality ambient sounds to help you focus, relax, or fall asleep. Its minimalist interface and background playback create a personalized sonic environment for any situation.

**Highlights:** 40+ high-quality ambient sounds, Background playback, Minimalist and intuitive interface, Dark mode support, iPad compatibility, Extensive sound library

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

**In-app purchases:** none


### Pulse·Heart Rate

[App page](https://appshunter.io/ios/app/pulseheart-rate/id6746666626)

Measure your heart rate using your phone's camera or sync data from health apps. Track trends, receive alerts for irregular rhythms, and get personalized health advice. Visualize your heart health with interactive charts.

**Highlights:** Camera-based heart rate measurement, Health data sync with Apple Health, Historical trend analysis, Abnormal heart rate alerts, Personalized health recommendations, Data visualization with charts

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

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Weekly | $0.99 | per 7 days |
| Monthly | $1.99 | per month |
| Yearly | $4.99 | per year |
| 永久会员 | $7.99 | one-time |


## Frequently asked questions

### Is Sonus free?

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

### Is Pulse·Heart Rate free?

Pulse·Heart Rate is free to download, with in-app purchases available.

### Which has better reviews, Sonus or Pulse·Heart Rate?

Sonus is rated higher. Sonus averages 5.0 out of 5 from 1 ratings, while Pulse·Heart Rate averages 3.0 from 2 ratings.

### Do Sonus or Pulse·Heart Rate have ads?

Neither Sonus nor Pulse·Heart Rate shows ads.

### Which is updated more often, Sonus or Pulse·Heart Rate?

Sonus ships an update every 3 months, and Pulse·Heart Rate every 3 weeks. Most recently, Sonus was updated on October 30, 2026 and Pulse·Heart Rate 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.*