# Kasta vs LS Robot

The clearest difference is review sentiment: LS Robot at 100% against Kasta's 44%. LS Robot also leads on iOS requirement (9.3 vs 11.0). 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.

Kasta ships an update every 2 months, LS Robot every 4 months. The most recent releases landed on October 10, 2026 and October 8, 2026 respectively.

## The numbers

| Metric | Kasta | LS Robot |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 44.4% of reviews | **100.0% of reviews** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 2 months** | Every 4 months |
| Monetization | Free | Free |
| Size | 61 MB | 53 MB |
| Requires iOS | 11.0 | **9.3** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [KASTA Technologies (AU) Pty Ltd.](https://appshunter.io/developer/1449447830) | [深圳市杉川机器人有限公司](https://appshunter.io/developer/1232160765) |

## What reviewers say

### Kasta

[App page](https://appshunter.io/ios/app/kasta/id1456177991)

Control and monitor your home's electrical usage with this smart lighting solution. Enhance your living experience by easily managing your devices and customizing your environment for a more powerful and affordable smart lifestyle.

**Highlights:** Monitor electrical usage, Manage home devices, Customize living experiences, Affordable smart lifestyle solution, Seamless integration

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

**In-app purchases:** none


### LS Robot

[App page](https://appshunter.io/ios/app/ls-robot/id1463003060)

Control your robot vacuum remotely to clean your home. Schedule cleanings, monitor progress with real-time mapping, and customize settings from your smartphone.

**Highlights:** Remote cleaning control, Real-time home mapping, Scheduled cleaning times, Customizable cleaning preferences, Monitor cleaning progress

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Kasta free?

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

### Is LS Robot free?

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

### Do Kasta or LS Robot have ads?

Neither Kasta nor LS Robot shows ads.

### Which is updated more often, Kasta or LS Robot?

Kasta ships an update every 2 months, and LS Robot every 4 months. Most recently, Kasta was updated on October 10, 2026 and LS Robot on October 8, 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.*