# Volumi vs Sound Scope Analyzer

The clearest difference is in-app purchases: Sound Scope Analyzer at none against Volumi's 1. Volumi's advantage is ads (none vs shown) and iOS requirement (17.0 vs 26.5). On price and device support there is nothing between them.

Both are free to download. Volumi sells 1 one-off in-app purchase. Sound Scope Analyzer asks for nothing beyond the download.

## The numbers

| Metric | Volumi | Sound Scope Analyzer |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | **No** |
| Ads | **No** | Yes |
| Update frequency | — | Daily |
| Size | 2 MB | 8 MB |
| Requires iOS | **17.0** | 26.5 |
| Devices | iPhone | **iPhone, iPad** |
| Age rating | 4+ | 4+ |
| Developer | [波 张](https://appshunter.io/developer/6777857130) | [Shinichi Takemura](https://appshunter.io/developer/1441889523) |

## What reviewers say

### Volumi

[App page](https://appshunter.io/ios/app/volumi/id6779463025)

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Volumi Pro | $1.99 | one-time |


### Sound Scope Analyzer

[App page](https://appshunter.io/ios/app/sound-scope-analyzer/id6813038344)

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

**In-app purchases:** none


## Frequently asked questions

### Is Volumi free?

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

### Is Sound Scope Analyzer free?

Sound Scope Analyzer is free to download, with no in-app purchases.

### Do Volumi or Sound Scope Analyzer have ads?

Sound Scope Analyzer shows ads; Volumi does not.

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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.*