# Cry Detector vs shenqiwei

The clearest difference is in-app purchases: shenqiwei at none against Cry Detector's 1. shenqiwei also leads on update cadence (every 5 days vs every 10 months). Cry Detector's advantage is iOS requirement (9.0 vs 11.0). On price, ads and device support there is nothing between them.

Both are free to download. Cry Detector sells 1 one-off in-app purchase. shenqiwei asks for nothing beyond the download.

Cry Detector ships an update every 10 months, shenqiwei every 5 days. The most recent releases landed on July 7, 2026 and May 17, 2026 respectively.

## The numbers

| Metric | Cry Detector | shenqiwei |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[1.0 (1 ratings)](https://appshunter.io/ios/app/cry-detector/id980959172/reviews)** | — |
| Number of ratings | **1** | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 10 months | **Every 5 days** |
| Monetization | Free with in-app purchases | — |
| Size | 23 MB | 489 MB |
| Requires iOS | **9.0** | 11.0 |
| Devices | **iPhone, iPad, iPod, Apple Watch** | iPhone, iPad, iPod |
| Age rating | 4+ | 17+ |
| Developer | [Francisco Fortes Lucena](https://appshunter.io/developer/977001064) | [jinsong liu](https://appshunter.io/developer/1744261953) |

## What reviewers say

### Cry Detector

[App page](https://appshunter.io/ios/app/cry-detector/id980959172)

This utility app listens for your baby's cries and plays soothing sounds to calm them until you can reach them. Choose from pre-selected lullabies or record your own voice for a personalized calming experience.

**Highlights:** Baby cry detection, Lullaby playback, Custom voice recording, Noise level indicator, Apple Watch integration, Remote status viewing

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Record Mode + All songs + Remove ads | $0.99 | one-time |


### shenqiwei

[App page](https://appshunter.io/ios/app/shenqiwei/id6740011899)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Cry Detector free?

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

### Is shenqiwei free?

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

### Do Cry Detector or shenqiwei have ads?

Neither Cry Detector nor shenqiwei shows ads.

### Which is updated more often, Cry Detector or shenqiwei?

Cry Detector ships an update every 10 months, and shenqiwei every 5 days. Most recently, Cry Detector was updated on July 7, 2026 and shenqiwei on May 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.*