# Volumi vs SpecWave

The clearest difference is in-app purchases: SpecWave at none against Volumi's 1. Volumi's advantage is iOS requirement (17.0 vs 26.0). On price, ads and device support there is nothing between them.

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

## The numbers

| Metric | Volumi | SpecWave |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | — | Every 6 days |
| Size | 2 MB | 8 MB |
| Requires iOS | **17.0** | 26.0 |
| Devices | iPhone | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [波 张](https://appshunter.io/developer/6777857130) | [晓玮 郭](https://appshunter.io/developer/1896738896) |

## 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 |


### SpecWave

[App page](https://appshunter.io/ios/app/specwave/id6808551669)

**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 SpecWave free?

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

### Do Volumi or SpecWave have ads?

Neither Volumi nor SpecWave shows ads.

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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.*