# SnoreO2 vs LOOKEE

The clearest difference is iOS requirement: SnoreO2 at 8.0 against LOOKEE's 16.6. 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.

SnoreO2 ships an update monthly, LOOKEE every 2 months. The most recent releases landed on October 22, 2026 and October 18, 2026 respectively.

## The numbers

| Metric | SnoreO2 | LOOKEE |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[3.1 (16 ratings)](https://appshunter.io/ios/app/snoreo2/id1224541466/reviews)** | — |
| Number of ratings | **16** | — |
| Positive reviews | 13.3% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Monthly** | Every 2 months |
| Monetization | Free | — |
| Size | 21 MB | 120 MB |
| Requires iOS | **8.0** | 16.6 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 17+ | 4+ |
| Developer | [Shenzhen Viatom Technology Co., Ltd.](https://appshunter.io/developer/888642115) | [LOOKEE® Tech](https://appshunter.io/developer/1862248273) |

## What reviewers say

### SnoreO2

[App page](https://appshunter.io/ios/app/snoreo2/id1224541466)

This app pairs with a wearable device to monitor your oxygen levels, heart rate, and motion during sleep. It analyzes your sleep patterns and uses smart vibration to help alleviate breathing issues caused by snoring.

**Highlights:** Bluetooth data history storage, Real-time oxygen and heart rate monitoring, Graphic sleep reports with analysis, Short/long term trend tracking, Smart vibration threshold and strength settings, Device firmware upgrades

**Features:** macOS Compatibility

**In-app purchases:** none


### LOOKEE

[App page](https://appshunter.io/ios/app/lookee/id6756679054)

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

**In-app purchases:** none


## Frequently asked questions

### Is SnoreO2 free?

SnoreO2 is free to download, with no in-app purchases.

### Is LOOKEE free?

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

### Do SnoreO2 or LOOKEE have ads?

Neither SnoreO2 nor LOOKEE shows ads.

### Which is updated more often, SnoreO2 or LOOKEE?

SnoreO2 ships an update monthly, and LOOKEE every 2 months. Most recently, SnoreO2 was updated on October 22, 2026 and LOOKEE on October 18, 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.*