# 新绥宁 vs SlumberEcho

The clearest difference is update cadence: SlumberEcho at every 3 weeks against 新绥宁's every 5 months. 新绥宁's advantage is iOS requirement (13.0 vs 18.4). On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

新绥宁 ships an update every 5 months, SlumberEcho every 3 weeks. The most recent releases landed on October 29, 2026 and October 31, 2026 respectively.

## The numbers

| Metric | 新绥宁 | SlumberEcho |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (1 ratings)](https://appshunter.io/ios/app/slumberecho/id6761585894/reviews)** |
| Number of ratings | — | **1** |
| Positive reviews | — | 25.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 5 months | **Every 3 weeks** |
| Monetization | — | Free |
| Size | 142 MB | 6 MB |
| Requires iOS | **13.0** | 18.4 |
| Devices | iPhone, iPod | **iPhone, iPad, Apple Watch** |
| Age rating | 4+ | 4+ |
| Developer | [Hunan Daily](https://appshunter.io/developer/1481531193) | [小明 宁](https://appshunter.io/developer/1890245521) |

## What reviewers say

### 新绥宁

[App page](https://appshunter.io/ios/app/id1521224125)

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

**In-app purchases:** none


### SlumberEcho

[App page](https://appshunter.io/ios/app/slumberecho/id6761585894)

This app records nighttime sleep sounds, including snoring and sleep talking, to provide insights into your sleep patterns. It offers local privacy protection and easy operation to help you understand and potentially improve your sleep quality.

**Highlights:** Smart snore detection and recording, Sleep talking capture and playback, Sleep sound analysis with visual reports, Local privacy protection for data, One-tap start/stop monitoring, Multi-dimensional historical sleep records

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

**In-app purchases:** none


## Frequently asked questions

### Is 新绥宁 free?

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

### Is SlumberEcho free?

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

### Do 新绥宁 or SlumberEcho have ads?

Neither 新绥宁 nor SlumberEcho shows ads.

### Which is updated more often, 新绥宁 or SlumberEcho?

新绥宁 ships an update every 5 months, and SlumberEcho every 3 weeks. Most recently, 新绥宁 was updated on October 29, 2026 and SlumberEcho on October 31, 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.*