# Serenity Sage vs White助眠,白噪音,睡眠监测,冥想,正念,HRV压力

Serenity Sage and White助眠,白噪音,睡眠监测,冥想,正念,HRV压力 are too close to call on the numbers: across 5 compared parameters — price, ads, in-app purchases and device support among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.

Both are free to download. Serenity Sage sells 3 in-app purchases, starting at $5.99 per 7 days and White助眠,白噪音,睡眠监测,冥想,正念,HRV压力 sells 2 in-app purchases, starting at $4.99 per 7 days. Whichever you choose, the download price is not the number that matters.

## The numbers

| Metric | Serenity Sage | White助眠,白噪音,睡眠监测,冥想,正念,HRV压力 |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.5 (2 ratings)](https://appshunter.io/ios/app/serenity-sage/id6473235981/reviews)** | — |
| Number of ratings | **2** | — |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Daily | — |
| Monetization | Free with in-app purchases | — |
| Size | 10 MB | 34 MB |
| Requires iOS | 17.0 | **16.0** |
| Devices | iPhone | iPhone |
| Age rating | 17+ | 4+ |
| Developer | [Botisan AI Pte. Ltd.](https://appshunter.io/developer/1718687841) | [HONG KONG WOOKAKA PET PRODUCTS CO., LIMITED](https://appshunter.io/developer/1821243531) |

## What reviewers say

### Serenity Sage

[App page](https://appshunter.io/ios/app/serenity-sage/id6473235981)

This app offers a personalized meditation experience designed to reduce stress, improve focus, and promote calm. Users can tailor sessions based on their current emotions and specific stressors, choosing from different voice guides and session lengths. Track your progress and find moments of peace anytime, anywhere.

**Highlights:** Personalized meditation sessions, Customized guidance based on emotions, Choice of voice guides, Variable session lengths, Progress tracking, Stress relief techniques

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Weekly Plan | $5.99 | per 7 days |
| Monthly Plan | $19.99 | per month |
| Yearly Plan | $199.99 | per year |


### White助眠,白噪音,睡眠监测,冥想,正念,HRV压力

[App page](https://appshunter.io/ios/app/whitehrv/id6758431061)

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Weekly Boost | $4.99 | per 7 days |
| Yearly Boost | $39.99 | per year |


## Frequently asked questions

### Is Serenity Sage free?

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

### Is White助眠,白噪音,睡眠监测,冥想,正念,HRV压力 free?

White助眠,白噪音,睡眠监测,冥想,正念,HRV压力 is free to download, with in-app purchases available.

### Do Serenity Sage or White助眠,白噪音,睡眠监测,冥想,正念,HRV压力 have ads?

Neither Serenity Sage nor White助眠,白噪音,睡眠监测,冥想,正念,HRV压力 shows ads.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*