# Volume Pass vs Devil Cat

The clearest difference is update cadence: Devil Cat at monthly against Volume Pass's every 28 months. Volume Pass's advantage is iOS requirement (10.0 vs 12.0). On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

Volume Pass ships an update every 28 months, Devil Cat monthly. The most recent releases landed on September 19, 2026 and September 13, 2026 respectively.

## The numbers

| Metric | Volume Pass | Devil Cat |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | Yes | Yes |
| Update frequency | Every 28 months | **Monthly** |
| Size | 59 MB | 31 MB |
| Requires iOS | **10.0** | 12.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 9+ |
| Developer | [海龙 王](https://appshunter.io/developer/1656483810) | [境 饶](https://appshunter.io/developer/935275144) |

## What reviewers say

### Volume Pass

[App page](https://appshunter.io/ios/app/volume-pass/id1342131158)

**In-app purchases:** none


### Devil Cat

[App page](https://appshunter.io/ios/app/devil-cat/id6761286167)

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

**In-app purchases:** none


## Frequently asked questions

### Is Volume Pass free?

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

### Is Devil Cat free?

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

### Do Volume Pass or Devil Cat have ads?

Both Volume Pass and Devil Cat show ads.

### Which is updated more often, Volume Pass or Devil Cat?

Volume Pass ships an update every 28 months, and Devil Cat monthly. Most recently, Volume Pass was updated on September 19, 2026 and Devil Cat on September 13, 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.*