# LUXMAN Connect vs UMSmartSound

The clearest difference is update cadence: UMSmartSound at every 3 months against LUXMAN Connect's every 14 months. LUXMAN Connect's advantage is iOS requirement (10.0 vs 13.0). On price, ads, 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.

LUXMAN Connect ships an update every 14 months, UMSmartSound every 3 months. The most recent releases landed on October 25, 2026 and October 27, 2026 respectively.

## The numbers

| Metric | LUXMAN Connect | UMSmartSound |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 14 months | **Every 3 months** |
| Size | 161 MB | 11 MB |
| Requires iOS | **10.0** | 13.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [LUXMAN Corporation](https://appshunter.io/developer/423299420) | [ZERO PLUS, K.K.](https://appshunter.io/developer/1536723252) |

## What reviewers say

### LUXMAN Connect

[App page](https://appshunter.io/ios/app/luxman-connect/id1489460619)

**Features:** macOS Compatibility

**In-app purchases:** none


### UMSmartSound

[App page](https://appshunter.io/ios/app/umsmartsound/id1658261071)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is LUXMAN Connect free?

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

### Is UMSmartSound free?

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

### Do LUXMAN Connect or UMSmartSound have ads?

Neither LUXMAN Connect nor UMSmartSound shows ads.

### Which is updated more often, LUXMAN Connect or UMSmartSound?

LUXMAN Connect ships an update every 14 months, and UMSmartSound every 3 months. Most recently, LUXMAN Connect was updated on October 25, 2026 and UMSmartSound on October 27, 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.*