# Kaadas Smart vs ELYS

The clearest difference is rating: ELYS at 5.0 against Kaadas Smart's 3.1. ELYS also leads on ads (none vs shown) and monetization model (free vs ad-supported). Kaadas Smart's advantage is ratings volume (18 vs 1) and update cadence (every 2 weeks vs monthly). On price, 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.

ELYS holds the better App Store score, 5.0 against 3.1. That said, the two scores are not equally well evidenced: Kaadas Smart has 18 ratings behind it against 1, so its average is the more settled of the two.

Kaadas Smart ships an update every 2 weeks, ELYS monthly. The most recent releases landed on October 12, 2026 and October 3, 2026 respectively.

## The numbers

| Metric | Kaadas Smart | ELYS |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [3.1 (18 ratings)](https://appshunter.io/ios/app/kaadas-smart/id1155786023/reviews) | **[5.0 (1 ratings)](https://appshunter.io/ios/app/elys/id6749932365/reviews)** |
| Number of ratings | **18** | 1 |
| Positive reviews | 47.1% of reviews | — |
| In-app purchases | No | No |
| Ads | Yes | **No** |
| Update frequency | **Every 2 weeks** | Monthly |
| Monetization | Ad-supported | **Free** |
| Size | 337 MB | 25 MB |
| Requires iOS | **13.4** | 15.1 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 17+ | 4+ |
| Developer | [Shenzhen Kaadas Intelligent Technology Co.,Ltd](https://appshunter.io/developer/1155786021) | [Evolutyz](https://appshunter.io/developer/1251906202) |

## What reviewers say

### Kaadas Smart

[App page](https://appshunter.io/ios/app/kaadas-smart/id1155786023)

Enhance your home security with smart lock and cat-eye management. This app allows you to control and monitor your Kaadas smart devices remotely, ensuring peace of mind.

**Highlights:** Smart lock control, Smart cat-eye monitoring, Remote device management, Home security enhancement

**Features:** Vision Pro support

**In-app purchases:** none


### ELYS

[App page](https://appshunter.io/ios/app/elys/id6749932365)

Preserve your memories, messages, and important documents for loved ones to receive at future dates. Schedule heartfelt content to be delivered on special occasions or whenever you wish, ensuring your legacy of love and wisdom endures.

**Highlights:** Schedule message delivery, Attach photos and videos, Secure content storage, Intuitive interface, Legacy planning, Future content delivery

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

**In-app purchases:** none


## Frequently asked questions

### Is Kaadas Smart free?

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

### Is ELYS free?

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

### Which has better reviews, Kaadas Smart or ELYS?

ELYS is rated higher. Kaadas Smart averages 3.1 out of 5 from 18 ratings, while ELYS averages 5.0 from 1 ratings.

### Do Kaadas Smart or ELYS have ads?

Kaadas Smart shows ads; ELYS does not.

### Which is updated more often, Kaadas Smart or ELYS?

Kaadas Smart ships an update every 2 weeks, and ELYS monthly. Most recently, Kaadas Smart was updated on October 12, 2026 and ELYS on October 3, 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.*