# OnSky Health vs smart

The clearest difference is update cadence: smart at monthly against OnSky Health's every 2 months. smart also leads on iOS requirement (11.0 vs 13.0). 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.

OnSky Health ships an update every 2 months, smart monthly. The most recent releases landed on October 11, 2026 and October 7, 2026 respectively.

## The numbers

| Metric | OnSky Health | smart |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[3.0 (2 ratings)](https://appshunter.io/ios/app/onsky-health/id1502053185/reviews)** | — |
| Number of ratings | **2** | — |
| Positive reviews | 50.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 2 months | **Monthly** |
| Monetization | Free | — |
| Size | 112 MB | 18 MB |
| Requires iOS | 13.0 | **11.0** |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 17+ |
| Developer | [ONSKY, INC.](https://appshunter.io/developer/1107510565) | [QI Automotive Co.,Ltd](https://appshunter.io/developer/1635704762) |

## What reviewers say

### OnSky Health

[App page](https://appshunter.io/ios/app/onsky-health/id1502053185)

This app works with a contactless health monitoring device to track vital signs and sleep quality remotely. It allows family or caregivers to monitor a user's health status without direct physical contact. The system is designed for wellness tracking and is not a medical device.

**Highlights:** Contactless health monitoring, Remote sleep quality tracking, Heart rate monitoring, Respiration rate monitoring, Wellness tracking, Caregiver monitoring

**Features:** macOS Compatibility

**In-app purchases:** none


### smart

[App page](https://appshunter.io/ios/app/smart-controller/id6476338294)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is OnSky Health free?

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

### Is smart free?

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

### Do OnSky Health or smart have ads?

Neither OnSky Health nor smart shows ads.

### Which is updated more often, OnSky Health or smart?

OnSky Health ships an update every 2 months, and smart monthly. Most recently, OnSky Health was updated on October 11, 2026 and smart on October 7, 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.*