# Eoolii vs SIMSONAIR

The clearest difference is rating: SIMSONAIR at 3.1 against Eoolii's 1.9. SIMSONAIR also leads on review sentiment (33% vs 22%) and iOS requirement (12.0 vs 15.5). Eoolii's advantage is ads (none vs shown) and update cadence (every 2 months vs every 5 months). On price, ratings volume, 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.

SIMSONAIR holds the better App Store score, 3.1 against 1.9. Both are backed by a comparable volume of ratings — 10 and 12 respectively. Written reviews point the same way: 22% of Eoolii's written reviews are positive against 33% of SIMSONAIR's.

Eoolii ships an update every 2 months, SIMSONAIR every 5 months. The most recent releases landed on October 7, 2026 and October 4, 2026 respectively.

## The numbers

| Metric | Eoolii | SIMSONAIR |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [1.9 (10 ratings)](https://appshunter.io/ios/app/eoolii/id6473519961/reviews) | **[3.1 (12 ratings)](https://appshunter.io/ios/app/simsonair/id6738784787/reviews)** |
| Number of ratings | 10 | **12** |
| Positive reviews | 22.2% of reviews | **33.3% of reviews** |
| In-app purchases | No | No |
| Ads | **No** | Yes |
| Update frequency | **Every 2 months** | Every 5 months |
| Monetization | **Free** | Ad-supported |
| Size | 259 MB | 225 MB |
| Requires iOS | 15.5 | **12.0** |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [CLOSELI TECHNOLOGY HOLDING LIMITED](https://appshunter.io/developer/1626770184) | [Shenzhen United Power Technology Co., Ltd.](https://appshunter.io/developer/1447215451) |

## What reviewers say

### Eoolii

[App page](https://appshunter.io/ios/app/eoolii/id6473519961)

View real-time and recorded video from connected camera hardware for home, shops, and offices. Receive instant alarm notifications for abnormal events to take immediate safety measures.

**Highlights:** Real-time video viewing, Cloud recording access, Instant alarm notifications, Remote monitoring, Security measures

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

**In-app purchases:** none


### SIMSONAIR

[App page](https://appshunter.io/ios/app/simsonair/id6738784787)

This intelligent health app syncs with a Bluetooth watch to monitor daily activities, track exercise, and analyze sleep patterns. It offers personalized fitness plans and guidance to help users achieve a healthier lifestyle. The application supports multiple languages and is designed for ease of use.

**Highlights:** Bluetooth watch connectivity, Exercise tracking, Sleep monitoring, Personalized fitness plans, Activity recording, Multi-language support

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

**In-app purchases:** none


## Frequently asked questions

### Is Eoolii free?

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

### Is SIMSONAIR free?

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

### Which has better reviews, Eoolii or SIMSONAIR?

SIMSONAIR is rated higher. Eoolii averages 1.9 out of 5 from 10 ratings, while SIMSONAIR averages 3.1 from 12 ratings.

### Do Eoolii or SIMSONAIR have ads?

SIMSONAIR shows ads; Eoolii does not.

### Which is updated more often, Eoolii or SIMSONAIR?

Eoolii ships an update every 2 months, and SIMSONAIR every 5 months. Most recently, Eoolii was updated on October 7, 2026 and SIMSONAIR on October 4, 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.*