# WavyOcean vs Health Data Export Tool

The clearest difference is in-app purchases: WavyOcean at none against Health Data Export Tool's 1. WavyOcean also leads on update cadence (every 4 days vs every 3 weeks) and iOS requirement (12.0 vs 17.0). On price, ads and device support there is nothing between them.

Both are free to download. Health Data Export Tool sells 1 one-off in-app purchase. WavyOcean asks for nothing beyond the download.

WavyOcean ships an update every 4 days, Health Data Export Tool every 3 weeks. The most recent releases landed on October 8, 2026 and October 11, 2026 respectively.

## The numbers

| Metric | WavyOcean | Health Data Export Tool |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | **Every 4 days** | Every 3 weeks |
| Monetization | — | Free with in-app purchases |
| Size | 1 MB | 6 MB |
| Requires iOS | **12.0** | 17.0 |
| Devices | iPhone, iPod | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Jianping Gan](https://appshunter.io/developer/1628488629) | [胜天 何](https://appshunter.io/developer/1667218804) |

## What reviewers say

### WavyOcean

[App page](https://appshunter.io/ios/app/wavyocean/id1556163669)

**Features:** macOS Compatibility

**In-app purchases:** none


### Health Data Export Tool

[App page](https://appshunter.io/ios/app/health-data-export-tool/id6762080901)

Easily export your Apple Health data into various formats like CSV, Excel, and PDF. Organize, share, or archive your health records for personal backups, doctor visits, or AI analysis. Advanced features and daily summaries are available with an upgrade.

**Highlights:** Export health data to CSV, JSON, and Excel, Select custom date ranges, Export specific health metrics, Unlock advanced metrics like HRV and blood oxygen, Generate daily summaries and PDF reports, On-device processing for privacy

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Lifetime Pro | $1.99 | one-time |


## Frequently asked questions

### Is WavyOcean free?

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

### Is Health Data Export Tool free?

Health Data Export Tool is free to download, with in-app purchases available.

### Do WavyOcean or Health Data Export Tool have ads?

Neither WavyOcean nor Health Data Export Tool shows ads.

### Which is updated more often, WavyOcean or Health Data Export Tool?

WavyOcean ships an update every 4 days, and Health Data Export Tool every 3 weeks. Most recently, WavyOcean was updated on October 8, 2026 and Health Data Export Tool on October 11, 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.*