# LEDesign vs OSUMONE

The clearest difference is ads: LEDesign at none against OSUMONE's shown. LEDesign also leads on iOS requirement (12.0 vs 15.0). OSUMONE's advantage is update cadence (every 2 weeks vs every 8 months). 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.

LEDesign ships an update every 8 months, OSUMONE every 2 weeks. The most recent releases landed on September 14, 2026 and September 8, 2026 respectively.

## The numbers

| Metric | LEDesign | OSUMONE |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | — | 33.3% of reviews |
| In-app purchases | No | No |
| Ads | **No** | Yes |
| Update frequency | Every 8 months | **Every 2 weeks** |
| Monetization | — | Ad-supported |
| Size | 15 MB | 40 MB |
| Requires iOS | **12.0** | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Helvar Components Oy Ab](https://appshunter.io/developer/1750460731) | [OSUM SMART INNOVATION PRIVATE LIMITED](https://appshunter.io/developer/1573585711) |

## What reviewers say

### LEDesign

[App page](https://appshunter.io/ios/app/ledesign/id1222896277)

**In-app purchases:** none


### OSUMONE

[App page](https://appshunter.io/ios/app/osumone/id1573585709)

Control a wide range of smart home devices including lighting, climate, curtains, and door locks. Create custom scenes, schedules, and manage devices across different locations and rooms.

**Highlights:** Wi-Fi and Internet control, Lighting control (On/Off, Dimming, RGB), Climate control (AC, Heater), Curtain and Door Lock control, Scene and Schedule creation, Device management by location and room

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is LEDesign free?

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

### Is OSUMONE free?

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

### Do LEDesign or OSUMONE have ads?

OSUMONE shows ads; LEDesign does not.

### Which is updated more often, LEDesign or OSUMONE?

LEDesign ships an update every 8 months, and OSUMONE every 2 weeks. Most recently, LEDesign was updated on September 14, 2026 and OSUMONE on September 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.*