# DUOMONDI vs WiSABluetooth

The clearest difference is update cadence: DUOMONDI at every 4 months against WiSABluetooth's every 39 months. WiSABluetooth's advantage is iOS requirement (13 vs 15.6). 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.

DUOMONDI ships an update every 4 months, WiSABluetooth every 39 months. The most recent releases landed on October 7, 2026 and September 26, 2026 respectively.

## The numbers

| Metric | DUOMONDI | WiSABluetooth |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[2.3 (3 ratings)](https://appshunter.io/ios/app/wisabluetooth/id1598080306/reviews)** |
| Number of ratings | — | **3** |
| Positive reviews | — | 50.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 4 months** | Every 39 months |
| Monetization | — | Free |
| Size | 25 MB | 2 MB |
| Requires iOS | 15.6 | **13** |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [DUOMONDI INTERNATIONAL DEVELOPMENT CO., LIMITED](https://appshunter.io/developer/1595714246) | [Hansong(Nanjing) Technology Ltd.](https://appshunter.io/developer/565859963) |

## What reviewers say

### DUOMONDI

[App page](https://appshunter.io/ios/app/duomondi/id1595714244)

**In-app purchases:** none


### WiSABluetooth

[App page](https://appshunter.io/ios/app/wisabluetooth/id1598080306)

This application provides a Bluetooth firmware update to resolve connection issues with SoundSend devices. It specifically addresses problems encountered when both the SoundSend app and firmware are updated to recent versions. Installation instructions are available online.

**Highlights:** Fixes Bluetooth connection errors, Resolves issues with updated SoundSend firmware, Embedded Bluetooth firmware update, Provides installation instructions

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is DUOMONDI free?

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

### Is WiSABluetooth free?

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

### Do DUOMONDI or WiSABluetooth have ads?

Neither DUOMONDI nor WiSABluetooth shows ads.

### Which is updated more often, DUOMONDI or WiSABluetooth?

DUOMONDI ships an update every 4 months, and WiSABluetooth every 39 months. Most recently, DUOMONDI was updated on October 7, 2026 and WiSABluetooth on September 26, 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.*