# Stress Tracker HRV vs 抄写本

The clearest difference is price: 抄写本 at Free against Stress Tracker HRV's $7.99. Stress Tracker HRV's advantage is in-app purchases (none vs 1) and update cadence (every 5 weeks vs every 12 months). On ads and device support there is nothing between them.

抄写本 is free to download; Stress Tracker HRV costs $7.99 up front. 抄写本 sells 1 one-off in-app purchase. Stress Tracker HRV asks for nothing beyond the download.

Stress Tracker HRV ships an update every 5 weeks, 抄写本 every 12 months. Both last shipped on October 30, 2026.

## The numbers

| Metric | Stress Tracker HRV | 抄写本 |
| --- | --- | --- |
| Price | $7.99 | **Free** |
| Rating | **[5.0 (2 ratings)](https://appshunter.io/ios/app/stress-tracker-hrv/id6748257580/reviews)** | — |
| Number of ratings | **2** | — |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | **Every 5 weeks** | Every 12 months |
| Monetization | Paid | — |
| Size | 5 MB | 1 MB |
| Requires iOS | **13.0** | 17.0 |
| Devices | **iPhone, iPod, Apple Watch** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Alvaro Garcia Pizarro](https://appshunter.io/developer/1822790774) | [阳 孙](https://appshunter.io/developer/1518808403) |

## What reviewers say

### Stress Tracker HRV

[App page](https://appshunter.io/ios/app/stress-tracker-hrv/id6748257580)

Monitor your body's stress levels, sleep quality, and recovery using Heart Rate Variability (HRV) data from your Apple Watch. Gain insights into your mental and physical well-being to make informed decisions about rest and activity.

**Highlights:** Real-time stress tracking via HRV, Daily and weekly stress trend analysis, Recovery Index for bounce-back assessment, Sleep score and optimization insights, On-device data privacy

**Features:** Apple Watch app

**In-app purchases:** none


### 抄写本

[App page](https://appshunter.io/ios/app/id6754790754)

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 解锁Pro版本 | $0.99 | one-time |


## Frequently asked questions

### Is Stress Tracker HRV free?

Stress Tracker HRV costs $7.99, with no in-app purchases.

### Is 抄写本 free?

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

### Do Stress Tracker HRV or 抄写本 have ads?

Neither Stress Tracker HRV nor 抄写本 shows ads.

### Which is updated more often, Stress Tracker HRV or 抄写本?

Stress Tracker HRV ships an update every 5 weeks, and 抄写本 every 12 months. Most recently, Stress Tracker HRV was updated on October 30, 2026 and 抄写本 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.*