# AloneQuartet vs AudioVisualizer

The clearest difference is in-app purchases: AudioVisualizer at none against AloneQuartet's 1. AudioVisualizer also leads on ads (none vs shown) and update cadence (every 8 days vs monthly). AloneQuartet's advantage is device support (3 vs 1) and iOS requirement (15.6 vs 18.5). On price there is nothing between them.

Both are free to download. AloneQuartet sells 1 one-off in-app purchase. AudioVisualizer asks for nothing beyond the download.

AloneQuartet ships an update monthly, AudioVisualizer every 8 days. The most recent releases landed on October 1, 2026 and September 21, 2026 respectively.

## The numbers

| Metric | AloneQuartet | AudioVisualizer |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[3.1 (7 ratings)](https://appshunter.io/ios/app/alonequartet/id1538312159/reviews)** | — |
| Number of ratings | **7** | — |
| Positive reviews | 33.3% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | Yes | **No** |
| Update frequency | Monthly | **Every 8 days** |
| Monetization | Free with in-app purchases | — |
| Size | 12 MB | 6 MB |
| Requires iOS | **15.6** | 18.5 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Naoto Sasaki](https://appshunter.io/developer/514447026) | [Masamichi Maeda](https://appshunter.io/developer/6776241003) |

## What reviewers say

### AloneQuartet

[App page](https://appshunter.io/ios/app/alonequartet/id1538312159)

Easily create split-screen videos with up to four panels. Record directly in each panel, import existing footage, and adjust individual volumes for a polished final product. Offers features like overlay recording and video trimming.

**Highlights:** 4-panel split video creation, Record directly in each panel, Import videos from camera roll, Individual volume control per panel, Video trimming function, Overlay recording

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Unlimited Option | $2.99 | one-time |


### AudioVisualizer

[App page](https://appshunter.io/ios/app/audiovisualizer/id6777327301)

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

**In-app purchases:** none


## Frequently asked questions

### Is AloneQuartet free?

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

### Is AudioVisualizer free?

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

### Do AloneQuartet or AudioVisualizer have ads?

AloneQuartet shows ads; AudioVisualizer does not.

### Which is updated more often, AloneQuartet or AudioVisualizer?

AloneQuartet ships an update monthly, and AudioVisualizer every 8 days. Most recently, AloneQuartet was updated on October 1, 2026 and AudioVisualizer on September 21, 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.*