# HR & SpO2 vs MindPulse

The clearest difference is in-app purchases: HR & SpO2 at none against MindPulse's 2. MindPulse's advantage is update cadence (every 4 days vs every 11 days) and iOS requirement (17.0 vs 26.0). On price, ads and device support there is nothing between them.

Both are free to download. MindPulse sells 2 in-app purchases, starting at $0.99 per month. HR & SpO2 asks for nothing beyond the download.

HR & SpO2 ships an update every 11 days, MindPulse every 4 days. The most recent releases landed on October 21, 2026 and October 17, 2026 respectively.

## The numbers

| Metric | HR & SpO2 | MindPulse |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 11 days | **Every 4 days** |
| Size | 5 MB | 18 MB |
| Requires iOS | 26.0 | **17.0** |
| Devices | iPhone, Apple Watch | iPhone, Apple Watch |
| Age rating | 4+ | 4+ |
| Developer | [晓玮 郭](https://appshunter.io/developer/1896738896) | [久阳 谢](https://appshunter.io/developer/1885423067) |

## What reviewers say

### HR & SpO2

[App page](https://appshunter.io/ios/app/hr-and-spo2-widget-union/id6773011614)

**Features:** Apple Watch app

**In-app purchases:** none


### MindPulse

[App page](https://appshunter.io/ios/app/mindpulse/id6794853155)

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Pro 月度 | $0.99 | per month |
| Pro 年度 | $5.99 | per year |


## Frequently asked questions

### Is HR & SpO2 free?

HR & SpO2 is free to download, with no in-app purchases.

### Is MindPulse free?

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

### Do HR & SpO2 or MindPulse have ads?

Neither HR & SpO2 nor MindPulse shows ads.

### Which is updated more often, HR & SpO2 or MindPulse?

HR & SpO2 ships an update every 11 days, and MindPulse every 4 days. Most recently, HR & SpO2 was updated on October 21, 2026 and MindPulse on October 17, 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.*