# Bluetooth Microphone Live vs SmartCTO

The clearest difference is update cadence: SmartCTO at every 9 days against Bluetooth Microphone Live's monthly. SmartCTO also leads on iOS requirement (15.6 vs 17.0). 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.

Bluetooth Microphone Live ships an update monthly, SmartCTO every 9 days. The most recent releases landed on October 2, 2026 and September 18, 2026 respectively.

## The numbers

| Metric | Bluetooth Microphone Live | SmartCTO |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.6 (356 ratings)](https://appshunter.io/ios/app/bluetooth-microphone-live/id6752947434/reviews)** | — |
| Number of ratings | **356** | — |
| Positive reviews | 66.7% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Monthly | **Every 9 days** |
| Monetization | Free | — |
| Size | 3 MB | 19 MB |
| Requires iOS | 17.0 | **15.6** |
| Devices | iPhone | **iPhone, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Two Up](https://appshunter.io/developer/1521670583) | [Francisco Cardoso](https://appshunter.io/developer/1883423524) |

## What reviewers say

### Bluetooth Microphone Live

[App page](https://appshunter.io/ios/app/bluetooth-microphone-live/id6752947434)

This app transforms your smartphone into a wireless microphone, allowing you to stream audio to any Bluetooth speaker or sound system. Enjoy features like karaoke mode and advanced audio processing for clear, enhanced sound.

**Highlights:** Wireless audio streaming, Connect to Bluetooth speakers, Karaoke mode, Noise suppression, Echo cancellation, Voice enhancement filters

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

**In-app purchases:** none


### SmartCTO

[App page](https://appshunter.io/ios/app/smartcto/id6777778980)

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

**In-app purchases:** none


## Frequently asked questions

### Is Bluetooth Microphone Live free?

Bluetooth Microphone Live is free to download, with no in-app purchases.

### Is SmartCTO free?

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

### Do Bluetooth Microphone Live or SmartCTO have ads?

Neither Bluetooth Microphone Live nor SmartCTO shows ads.

### Which is updated more often, Bluetooth Microphone Live or SmartCTO?

Bluetooth Microphone Live ships an update monthly, and SmartCTO every 9 days. Most recently, Bluetooth Microphone Live was updated on October 2, 2026 and SmartCTO on September 18, 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.*