# Fine Volume Control vs PDF全能编辑

Fine Volume Control and PDF全能编辑 are too close to call on the numbers: across 5 compared parameters — price, ads, in-app purchases and device support among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.

Both are free to download. Fine Volume Control sells 3 one-off in-app purchases and PDF全能编辑 sells 2 in-app purchases, starting at $0.99 per month. Whichever you choose, the download price is not the number that matters.

## The numbers

| Metric | Fine Volume Control | PDF全能编辑 |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.8 (8 ratings)](https://appshunter.io/ios/app/fine-volume-control/id6502644391/reviews)** | — |
| Number of ratings | **8** | — |
| Positive reviews | 68.8% of reviews | — |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 5 weeks | — |
| Monetization | Free with in-app purchases | — |
| Size | 34 MB | 7 MB |
| Requires iOS | **16.6** | 17.0 |
| Devices | iPhone, iPad | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Morikawa Tatsunosuke](https://appshunter.io/developer/1736869704) | [QIYUAN LIU](https://appshunter.io/developer/6779540404) |

## What reviewers say

### Fine Volume Control

[App page](https://appshunter.io/ios/app/fine-volume-control/id6502644391)

Gain precise control over your device's audio with fine-grained volume adjustments, even below the system's minimum. Customize the app's appearance and utilize preset functions for quick volume changes. Ideal for music lovers and video enthusiasts seeking their perfect sound levels.

**Highlights:** 1% volume increment adjustment, Volume below system minimum, Customizable appearance, Mute function, Preset volume levels, Widget support

**Features:** Vision Pro support

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Support developer | $0.99 | one-time |
| Pro Mode | $1.99 | one-time |
| Support developer | $2.99 | one-time |


### PDF全能编辑

[App page](https://appshunter.io/ios/app/pdf/id6779540402)

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly VIP | $0.99 | per month |
| Yearly VIP | $9.99 | per year |


## Frequently asked questions

### Is Fine Volume Control free?

Fine Volume Control is free to download, with in-app purchases available.

### Is PDF全能编辑 free?

PDF全能编辑 is free to download, with in-app purchases available.

### Do Fine Volume Control or PDF全能编辑 have ads?

Neither Fine Volume Control nor PDF全能编辑 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.*