# Mantis vs volumeCTRL

The clearest difference is price: volumeCTRL at $4.99 against Mantis's $14.99. volumeCTRL also leads on chart position (#156 vs unranked) and iOS requirement (11.0 vs 14.0). Mantis's advantage is rating (5.0 vs 3.2). On ratings volume, update cadence, ads and in-app purchases there is nothing between them.

Mantis costs $14.99 and volumeCTRL $4.99 up front. Neither carries in-app purchases, so what you see is what you pay.

Mantis holds the better App Store score, 5.0 against 3.2. Both are backed by a comparable volume of ratings — 8 and 9 respectively.

Both ship on a similar rhythm, roughly every 9 months. The most recent releases landed on September 26, 2026 and September 13, 2026 respectively.

## The numbers

| Metric | Mantis | volumeCTRL |
| --- | --- | --- |
| Price | $14.99 | **$4.99** |
| Rating | **[5.0 (8 ratings)](https://appshunter.io/ios/app/mantis-bbd-echo/id1673531514/reviews)** | [3.2 (9 ratings)](https://appshunter.io/ios/app/volumectrl/id6444421682/reviews) |
| Number of ratings | 8 | **9** |
| Positive reviews | — | 45.5% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 9 months | Every 9 months |
| Monetization | Paid | Paid |
| Best chart rank | — | **#156** |
| Size | 10 MB | 22 MB |
| Requires iOS | 14.0 | **11.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [AudioThing Ltd.](https://appshunter.io/developer/1659941236) | [auDSPr](https://appshunter.io/developer/1439844877) |

## What reviewers say

### Mantis

[App page](https://appshunter.io/ios/app/mantis-bbd-echo/id1673531514)

This audio plugin emulates a vintage 70s analog delay/echo unit, offering a warm, authentic sound. It features four echo taps, swell selectors, and a unique modulation section for chorus-like effects.

**Highlights:** Emulates rare 70s BBD delay/echo, Warm analog sound, Four echo taps, Four swell selectors, Rotafaze modulation section, Mimics tape echo wow/flutter, Chorus-delay effect

**Features:** Vision Pro support

**In-app purchases:** none


### volumeCTRL

[App page](https://appshunter.io/ios/app/volumectrl/id6444421682)

**Currently charting:** #156 Top Paid · Music (US App Store)

Gain precise control over your device's audio levels with this utility app. Adjust volume by percentage or dBFS, fine-tune with incremental steps, and temporarily dim or mute sound. Ideal for music, podcasts, and late-night media consumption.

**Highlights:** Precise volume adjustment by percentage or dBFS, Keypad for exact value input, Fine-tune volume with customizable step sizes, Temporary dim and mute functions, Seamless integration with device volume controls, Universal app for iPhone, iPad, and iPod touch

**In-app purchases:** none


## Frequently asked questions

### Is Mantis free?

Mantis costs $14.99, with no in-app purchases.

### Is volumeCTRL free?

volumeCTRL costs $4.99, with no in-app purchases.

### Which has better reviews, Mantis or volumeCTRL?

Mantis is rated higher. Mantis averages 5.0 out of 5 from 8 ratings, while volumeCTRL averages 3.2 from 9 ratings.

### Do Mantis or volumeCTRL have ads?

Neither Mantis nor volumeCTRL shows ads.

### Which is updated more often, Mantis or volumeCTRL?

Mantis ships an update every 9 months, and volumeCTRL every 9 months. Most recently, Mantis was updated on September 26, 2026 and volumeCTRL 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.*