# SmartNanny vs CoughPro

The clearest difference is in-app purchases: SmartNanny at none against CoughPro's 14. SmartNanny also leads on device support (3 vs 1) and iOS requirement (13.0 vs 16.0). On price, update cadence and ads there is nothing between them.

Both are free to download. CoughPro sells 13 in-app purchases, starting at $3.99 per month. SmartNanny asks for nothing beyond the download.

SmartNanny ships an update every 2 months, CoughPro every 5 weeks. The most recent releases landed on September 10, 2026 and August 14, 2026 respectively.

## The numbers

| Metric | SmartNanny | CoughPro |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[4.6 (40 ratings)](https://appshunter.io/ios/app/coughpro/id1505735530/reviews)** |
| Number of ratings | — | **40** |
| Positive reviews | — | 42.9% of reviews |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 2 months | **Every 5 weeks** |
| Monetization | — | Free |
| Size | 13 MB | 58 MB |
| Requires iOS | **13.0** | 16.0 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Huijia Health Life Technology Co., Ltd](https://appshunter.io/developer/1114678412) | [Hyfe Inc.](https://appshunter.io/developer/1637049900) |

## What reviewers say

### SmartNanny

[App page](https://appshunter.io/ios/app/smartnanny/id1469506698)

**Features:** macOS Compatibility

**In-app purchases:** none


### CoughPro

[App page](https://appshunter.io/ios/app/coughpro/id1505735530)

This app passively detects and quantifies your coughs using artificial intelligence, providing insights into frequency and patterns. It helps you understand your cough better without manual tracking, preserving your privacy by analyzing data on your device.

**Highlights:** Passive cough detection, AI-powered sound analysis, Cough frequency tracking, Cough pattern insights, On-device data privacy, Instant cough count

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

**In-app purchases (13)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly | $3.99 | per month |
| Monthly | $3.99 | per month |
| Monthly | $3.99 | per month |
| Monthly | $5.99 | per month |
| Monthly | $5.99 | per month |
| Monthly | $5.99 | per month |
| Annually | $24.99 | per year |
| Annually | $24.99 | per year |
| Annually | $24.99 | per year |
| Annually | $34.99 | per year |
| Annually | $34.99 | per year |
| Annually | $34.99 | per year |
| Annually | $34.99 | per year |


## Frequently asked questions

### Is SmartNanny free?

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

### Is CoughPro free?

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

### Do SmartNanny or CoughPro have ads?

Neither SmartNanny nor CoughPro shows ads.

### Which is updated more often, SmartNanny or CoughPro?

SmartNanny ships an update every 2 months, and CoughPro every 5 weeks. Most recently, SmartNanny was updated on September 10, 2026 and CoughPro on August 14, 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.*