# SleepOn vs VINSTA

The clearest difference is iOS requirement: SleepOn at 9.0 against VINSTA's 15.0. On price, update cadence, ads and in-app purchases there is nothing between them.

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

SleepOn ships an update every 9 days, VINSTA every 2 weeks. The most recent releases landed on July 18, 2026 and September 17, 2026 respectively.

## The numbers

| Metric | SleepOn | VINSTA |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[3.0 (181 ratings)](https://appshunter.io/ios/app/sleepon/id1385995937/reviews)** | — |
| Number of ratings | **181** | — |
| Positive reviews | 21.5% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 9 days** | Every 2 weeks |
| Monetization | Free | — |
| Size | 128 MB | 61 MB |
| Requires iOS | **9.0** | 15.0 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 17+ | 4+ |
| Developer | [Shenzhen Sleepon Technology Co., Ltd.](https://appshunter.io/developer/1385995936) | [X Detect Inc.](https://appshunter.io/developer/1657550306) |

## What reviewers say

### SleepOn

[App page](https://appshunter.io/ios/app/sleepon/id1385995937)

This system uses a smart ring and an app to monitor your sleep health. It collects biological data to screen for sleep issues and provides detailed reports. The app helps you track long-term sleep patterns and offers risk warnings for potential health concerns.

**Highlights:** Real-time heart rate and oxygen monitoring, Professional daily sleep reports, Sleep stages and AHI reporting, Sleep activity and debt tracking, Family and friends data sharing, Bluetooth connectivity and firmware updates

**Features:** macOS Compatibility

**In-app purchases:** none

**What reviewers like**

- 🚀 Detailed sleep data
- 👍 Useful sleep tracking features
- 🔒 Secure and reliable
- 💡 Innovative sleep monitoring device

**What reviewers complain about**

- 🐛 Inaccurate sleep stage detection
- 🔋 Battery life issues
- 🔍 Poor customer support
- 🔍 Inconsistent data recording

**Reported bugs**

- App crashes after firmware updates
- Bluetooth connectivity problems
- Data sync failures

**Requested features**

- Multiple alarm options
- Improved data visualization
- Better integration with health apps


### VINSTA

[App page](https://appshunter.io/ios/app/vinsta/id1580702385)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is SleepOn free?

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

### Is VINSTA free?

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

### Do SleepOn or VINSTA have ads?

Neither SleepOn nor VINSTA shows ads.

### Which is updated more often, SleepOn or VINSTA?

SleepOn ships an update every 9 days, and VINSTA every 2 weeks. Most recently, SleepOn was updated on July 18, 2026 and VINSTA on September 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.*