# Mic Test vs authblue

The clearest difference is in-app purchases: authblue at none against Mic Test's 1. authblue also leads on ads (none vs shown) and update cadence (every 4 days vs monthly). On price, device support and iOS requirement there is nothing between them.

Both are free to download. Mic Test sells 1 one-off in-app purchase. authblue asks for nothing beyond the download.

Mic Test ships an update monthly, authblue every 4 days. The most recent releases landed on October 22, 2026 and October 10, 2026 respectively.

## The numbers

| Metric | Mic Test | authblue |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.3 (81 ratings)](https://appshunter.io/ios/app/mic-test-instant-audio-check/id6447490663/reviews)** | — |
| Number of ratings | **81** | — |
| Positive reviews | 27.3% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | Yes | **No** |
| Update frequency | Monthly | **Every 4 days** |
| Monetization | Free with in-app purchases | — |
| Size | 54 MB | 8 MB |
| Requires iOS | **15.0** | 16.4 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Yoshinobu Ikeda](https://appshunter.io/developer/1563599126) | [Kentaro Mihara](https://appshunter.io/developer/1596443178) |

## What reviewers say

### Mic Test

[App page](https://appshunter.io/ios/app/mic-test-instant-audio-check/id6447490663)

Instantly test your microphone's audio quality with a simple interface. This app supports various microphone types, displays real-time sound levels, and allows for one-touch recording and playback. Save your recording history for easy comparison.

**Highlights:** Instant microphone testing, Volume meter for sound levels, One-touch recording and playback, Supports Bluetooth, external, and built-in mics, Recording history storage, Simple and intuitive interface

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Premium | $1.99 | one-time |


### authblue

[App page](https://appshunter.io/ios/app/authblue/id6448863987)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Mic Test free?

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

### Is authblue free?

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

### Do Mic Test or authblue have ads?

Mic Test shows ads; authblue does not.

### Which is updated more often, Mic Test or authblue?

Mic Test ships an update monthly, and authblue every 4 days. Most recently, Mic Test was updated on October 22, 2026 and authblue on October 10, 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.*