# Mic to Speaker Bluetooth vs Artifact4D

The clearest difference is in-app purchases: Artifact4D at none against Mic to Speaker Bluetooth's 2. Artifact4D also leads on iOS requirement (17.0 vs 26.1). On price, update cadence, ads and device support there is nothing between them.

Both are free to download. Mic to Speaker Bluetooth sells 2 in-app purchases, starting at $7.99 per 7 days. Artifact4D asks for nothing beyond the download.

Mic to Speaker Bluetooth ships an update every 3 months, Artifact4D every 4 months. The most recent releases landed on October 31, 2026 and October 28, 2026 respectively.

## The numbers

| Metric | Mic to Speaker Bluetooth | Artifact4D |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/mic-to-speaker-bluetooth/id6757321015/reviews)** | — |
| Number of ratings | **1** | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | **Every 3 months** | Every 4 months |
| Monetization | Free with in-app purchases | — |
| Size | 8 MB | 58 MB |
| Requires iOS | 26.1 | **17.0** |
| Devices | iPhone | **iPhone, iPad** |
| Age rating | 4+ | 4+ |
| Developer | [DigitalSprout Ltd](https://appshunter.io/developer/1801602525) | [上海乘福弟人工智能科技有限公司](https://appshunter.io/developer/1868539939) |

## What reviewers say

### Mic to Speaker Bluetooth

[App page](https://appshunter.io/ios/app/mic-to-speaker-bluetooth/id6757321015)

Transform your smartphone into a live microphone for any Bluetooth speaker. Amplify your voice for karaoke, speeches, or enhanced sound with a simple interface and fun voice effects.

**Highlights:** Phone as microphone for Bluetooth speakers, Live vocal amplification, Voice effects and filters, Echo suppression, Simple, sleek interface

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Mic to speaker pro | $7.99 | per 7 days |
| M2S PRO YEARLY | $29.99 | per year |


### Artifact4D

[App page](https://appshunter.io/ios/app/artifact4d/id6757726325)

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

**In-app purchases:** none


## Frequently asked questions

### Is Mic to Speaker Bluetooth free?

Mic to Speaker Bluetooth is free to download, with in-app purchases available.

### Is Artifact4D free?

Artifact4D is free to download, with no in-app purchases.

### Do Mic to Speaker Bluetooth or Artifact4D have ads?

Neither Mic to Speaker Bluetooth nor Artifact4D shows ads.

### Which is updated more often, Mic to Speaker Bluetooth or Artifact4D?

Mic to Speaker Bluetooth ships an update every 3 months, and Artifact4D every 4 months. Most recently, Mic to Speaker Bluetooth was updated on October 31, 2026 and Artifact4D on October 28, 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.*