# Mantis vs WoodValvet

The clearest difference is update cadence: WoodValvet at fortnightly against Mantis's every 9 months. WoodValvet also leads on price ($13.99 vs $14.99) and iOS requirement (11.4 vs 14.0). On rating, ratings volume, ads and in-app purchases there is nothing between them.

Mantis costs $14.99 and WoodValvet $13.99 up front. Neither carries in-app purchases, so what you see is what you pay.

On the App Store both sit at effectively the same score — 5.0 for Mantis against 5.0 for WoodValvet. Both are backed by a comparable volume of ratings — 8 and 7 respectively.

Mantis ships an update every 9 months, WoodValvet fortnightly. The most recent releases landed on September 10, 2026 and September 8, 2026 respectively.

## The numbers

| Metric | Mantis | WoodValvet |
| --- | --- | --- |
| Price | $14.99 | **$13.99** |
| Rating | [5.0 (8 ratings)](https://appshunter.io/ios/app/mantis-bbd-echo/id1673531514/reviews) | [5.0 (7 ratings)](https://appshunter.io/ios/app/woodvalvet/id6456797752/reviews) |
| Number of ratings | **8** | 7 |
| Positive reviews | — | 0.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 9 months | **Fortnightly** |
| Monetization | Paid | Paid |
| Size | 10 MB | 13 MB |
| Requires iOS | 14.0 | **11.4** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [AudioThing Ltd.](https://appshunter.io/developer/1659941236) | [Woodman's Immaculate Maple Syrup Studio](https://appshunter.io/developer/1066413972) |

## 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


### WoodValvet

[App page](https://appshunter.io/ios/app/woodvalvet/id6456797752)

This audio effect app emulates tube saturation with multiple stages, offering extensive control over drive, tube types, and circuit configurations. It features advanced filtering, modulation, and output processing for detailed sound shaping.

**Highlights:** 3 tube stages with individual drive control, Selectable tube types per stage, Series/parallel stage configuration, Input band filter with selectable slope, LFO modulation for drive and filter, Side chain input for drive modulation, Visual harmonic generation representation

**Features:** Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is Mantis free?

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

### Is WoodValvet free?

WoodValvet costs $13.99, with no in-app purchases.

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

Mantis and WoodValvet are both rated 5.0 out of 5 on the App Store, from 8 and 7 ratings respectively.

### Do Mantis or WoodValvet have ads?

Neither Mantis nor WoodValvet shows ads.

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

Mantis ships an update every 9 months, and WoodValvet fortnightly. Most recently, Mantis was updated on September 10, 2026 and WoodValvet on September 8, 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.*