# springVerb vs The Voltour Valve Enhancer

The clearest difference is review sentiment: The Voltour Valve Enhancer at 100% against springVerb's 0%. The Voltour Valve Enhancer also leads on rating (5.0 vs 3.9). springVerb's advantage is price ($4.99 vs $14.99) and update cadence (every 5 months vs every 37 months). On ratings volume, ads, in-app purchases and monetization model there is nothing between them.

springVerb costs $4.99 and The Voltour Valve Enhancer $14.99 up front. Neither carries in-app purchases, so what you see is what you pay.

The Voltour Valve Enhancer holds the better App Store score, 5.0 against 3.9. Both are backed by a comparable volume of ratings — 7 and 8 respectively. Written reviews point the same way: 0% of springVerb's written reviews are positive against 100% of The Voltour Valve Enhancer's.

springVerb ships an update every 5 months, The Voltour Valve Enhancer every 37 months. The most recent releases landed on October 31, 2026 and October 20, 2026 respectively.

## The numbers

| Metric | springVerb | The Voltour Valve Enhancer |
| --- | --- | --- |
| Price | **$4.99** | $14.99 |
| Rating | [3.9 (7 ratings)](https://appshunter.io/ios/app/springverb/id6450971173/reviews) | **[5.0 (8 ratings)](https://appshunter.io/ios/app/the-voltour-valve-enhancer/id6462812585/reviews)** |
| Number of ratings | 7 | **8** |
| Positive reviews | 0.0% of reviews | **100.0% of reviews** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 5 months** | Every 37 months |
| Monetization | Paid | Paid |
| Size | 80 MB | 23 MB |
| Requires iOS | **12.0** | 15 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [OSC Audio](https://appshunter.io/developer/1693533681) | [Nembrini Audio](https://appshunter.io/developer/1493296895) |

## What reviewers say

### springVerb

[App page](https://appshunter.io/ios/app/springverb/id6450971173)

This app offers a wide range of vintage and modern spring reverb effects for music production. It features 14 distinct spring modes and extensive controls for deep sound customization, including EQ and automation. Presets can be saved and shared across platforms.

**Highlights:** 14 Spring Reverb Models, 16+ In-depth Controls, Built-in 3-band EQ, Preset Manager, Cross-platform Preset Sharing, Automation Control

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

**In-app purchases:** none


### The Voltour Valve Enhancer

[App page](https://appshunter.io/ios/app/the-voltour-valve-enhancer/id6462812585)

This audio plugin emulates a renowned hardware unit, offering three distinct valve modes for warming up sounds, adding aggression with odd harmonics, or creating unique tonal textures. It expands on the original hardware with features like parallel processing, continuous filtering, and phase blending.

**Highlights:** Three valve bias modes (Triode, Pentode 1, Pentode 2), Mix parameter for parallel processing, Continuous filter control, Phase parameter for dry/wet blending, Auto wet output leveling, Stereo imaging link parameter

**Features:** Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is springVerb free?

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

### Is The Voltour Valve Enhancer free?

The Voltour Valve Enhancer costs $14.99, with no in-app purchases.

### Which has better reviews, springVerb or The Voltour Valve Enhancer?

The Voltour Valve Enhancer is rated higher. springVerb averages 3.9 out of 5 from 7 ratings, while The Voltour Valve Enhancer averages 5.0 from 8 ratings.

### Do springVerb or The Voltour Valve Enhancer have ads?

Neither springVerb nor The Voltour Valve Enhancer shows ads.

### Which is updated more often, springVerb or The Voltour Valve Enhancer?

springVerb ships an update every 5 months, and The Voltour Valve Enhancer every 37 months. Most recently, springVerb was updated on October 31, 2026 and The Voltour Valve Enhancer on October 20, 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.*