# Heart Rate Broadcast vs Outbase

The clearest difference is rating: Heart Rate Broadcast at 4.7 against Outbase's 3.0. Heart Rate Broadcast also leads on review sentiment (83% vs 45%) and ratings volume (10 vs 1). Outbase's advantage is in-app purchases (none vs 3) and update cadence (every 2 weeks vs every 3 weeks). On price, ads and iOS requirement there is nothing between them.

Both are free to download. Heart Rate Broadcast sells 3 in-app purchases, starting at $1.00 per month. Outbase asks for nothing beyond the download.

Heart Rate Broadcast holds the better App Store score, 4.7 against 3.0. That said, the two scores are not equally well evidenced: Heart Rate Broadcast has 10 ratings behind it against 1, so its average is the more settled of the two. Written reviews point the same way: 83% of Heart Rate Broadcast's written reviews are positive against 45% of Outbase's.

Heart Rate Broadcast ships an update every 3 weeks, Outbase every 2 weeks. The most recent releases landed on September 21, 2026 and August 28, 2026 respectively.

## The numbers

| Metric | Heart Rate Broadcast | Outbase |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.7 (10 ratings)](https://appshunter.io/ios/app/heart-rate-broadcast/id6473728264/reviews)** | [3.0 (1 ratings)](https://appshunter.io/ios/app/outbase/id6739030517/reviews) |
| Number of ratings | **10** | 1 |
| Positive reviews | **82.9% of reviews** | 45.5% of reviews |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 3 weeks | **Every 2 weeks** |
| Monetization | Freemium | **Free** |
| Size | 13 MB | 117 MB |
| Requires iOS | **15.0** | 15.6 |
| Devices | **iPhone, iPad, iPod, Apple Watch** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [坤 倪](https://appshunter.io/developer/1719559609) | [Beijing Shiyuan Zaowu Culture Co., Ltd.](https://appshunter.io/developer/1586936933) |

## What reviewers say

### Heart Rate Broadcast

[App page](https://appshunter.io/ios/app/heart-rate-broadcast/id6473728264)

This app broadcasts real-time heart rate data from Apple Watch or AirPods Pro 3 to various fitness devices via Bluetooth. It eliminates the need for an extra heart rate strap and includes a high heart rate alert feature for timely health management.

**Highlights:** Real-time heart rate broadcasting, Bluetooth LE connectivity, No additional heart rate strap needed, High heart rate alerts, Compatible with cycling computers and trainers, Accurate heartbeat recording

**Features:** macOS Compatibility, Apple Watch app, Vision Pro support

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| pro版本包月 | $1.00 | per month |
| pro版本包年 | $4.99 | per year |
| pro版本终身 | $9.99 | one-time |


### Outbase

[App page](https://appshunter.io/ios/app/outbase/id6739030517)

Connect with friends and the world through sports. Compete in real-time challenges, discover local hotspots, and build exclusive sports clubs to achieve new milestones together. Turn solo workouts into a vibrant community experience.

**Highlights:** Real-time sports challenges, Social feed with activity updates, Create and join sports clubs, Leaderboards and performance tracking, Connect with smart devices, Share workout data and achievements

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

**In-app purchases:** none


## Frequently asked questions

### Is Heart Rate Broadcast free?

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

### Is Outbase free?

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

### Which has better reviews, Heart Rate Broadcast or Outbase?

Heart Rate Broadcast is rated higher. Heart Rate Broadcast averages 4.7 out of 5 from 10 ratings, while Outbase averages 3.0 from 1 ratings.

### Do Heart Rate Broadcast or Outbase have ads?

Neither Heart Rate Broadcast nor Outbase shows ads.

### Which is updated more often, Heart Rate Broadcast or Outbase?

Heart Rate Broadcast ships an update every 3 weeks, and Outbase every 2 weeks. Most recently, Heart Rate Broadcast was updated on September 21, 2026 and Outbase on August 28, 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.*