# MangledVerb vs ToneStack PRO Guitar Amps & FX

The clearest difference is review sentiment: ToneStack PRO Guitar Amps & FX at 51% against MangledVerb's 0%. ToneStack PRO Guitar Amps & FX also leads on price ($9.99 vs $14.99) and update cadence (every 6 months vs every 14 months). MangledVerb's advantage is in-app purchases (none vs 2) and rating (4.6 vs 4.2). On ads and device support there is nothing between them.

MangledVerb costs $14.99 and ToneStack PRO Guitar Amps & FX $9.99 up front. ToneStack PRO Guitar Amps & FX sells 2 one-off in-app purchases. MangledVerb asks for nothing beyond the download.

MangledVerb holds the better App Store score, 4.6 against 4.2. That said, the two scores are not equally well evidenced: ToneStack PRO Guitar Amps & FX has 90 ratings behind it against 18, so its average is the more settled of the two. Written reviews complicate that: 0% of MangledVerb's written reviews are positive against 51% of ToneStack PRO Guitar Amps & FX's, so the app with the better star average is not the one people write more warmly about.

MangledVerb ships an update every 14 months, ToneStack PRO Guitar Amps & FX every 6 months. The most recent releases landed on November 3, 2026 and November 7, 2026 respectively.

## The numbers

| Metric | MangledVerb | ToneStack PRO Guitar Amps & FX |
| --- | --- | --- |
| Price | $14.99 | **$9.99** |
| Rating | **[4.6 (18 ratings)](https://appshunter.io/ios/app/mangledverb/id1463787067/reviews)** | [4.2 (90 ratings)](https://appshunter.io/ios/app/tonestack-pro-guitar-amps-and-fx/id1529842791/reviews) |
| Number of ratings | 18 | **90** |
| Positive reviews | 0.0% of reviews | **51.4% of reviews** |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 14 months | **Every 6 months** |
| Monetization | Paid | **Free with in-app purchases** |
| Best chart rank | — | **#198** |
| Size | 22 MB | 318 MB |
| Requires iOS | **11.0** | 15.6 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Eventide](https://appshunter.io/developer/546518026) | [Yonac Inc.](https://appshunter.io/developer/288670023) |

## What reviewers say

### MangledVerb

[App page](https://appshunter.io/ios/app/mangledverb/id1463787067)

This audio effect app blends rich reverb with intense distortion to create a wide range of sounds, from ambient textures to chaotic mangled audio. It offers extensive controls for shaping instruments and vocals, with features optimized for live performance.

**Highlights:** Rich reverb and devastating distortion, Create ambient soundscapes or mangled chaos, Smooth clipping to hard-ripping overdrive, Wobble control for spooky effects, The Ribbon for live parameter manipulation, Hotswitch for instant parameter changes, Flexible I/O options (Mono/Stereo), MIDI control and Tap Tempo for live use

**In-app purchases:** none


### ToneStack PRO Guitar Amps & FX

[App page](https://appshunter.io/ios/app/tonestack-pro-guitar-amps-and-fx/id1529842791)

**Currently charting:** #198 Top Paid · Music (US App Store)

This app offers a powerful toolkit of next-generation digital modeling amps and effects for guitarists and producers. It features advanced DSP, expandable collections of gear, and seamless AUv3 integration for use within DAWs.

**Highlights:** Next generation DSP technology, Extensive collection of amps and effects, Expandable to over 70 amps and 140 effects, AUv3 plugin support for DAWs, Stereo processing for amps and cabs, MIDI learn and preset management, Standalone app with recorder

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| V2 Expansion Pack | $19.99 | one-time |
| Pot o’ Gold | $59.99 | one-time |


## Frequently asked questions

### Is MangledVerb free?

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

### Is ToneStack PRO Guitar Amps & FX free?

ToneStack PRO Guitar Amps & FX costs $9.99, and also offers in-app purchases.

### Which has better reviews, MangledVerb or ToneStack PRO Guitar Amps & FX?

MangledVerb is rated higher. MangledVerb averages 4.6 out of 5 from 18 ratings, while ToneStack PRO Guitar Amps & FX averages 4.2 from 90 ratings.

### Do MangledVerb or ToneStack PRO Guitar Amps & FX have ads?

Neither MangledVerb nor ToneStack PRO Guitar Amps & FX shows ads.

### Which is updated more often, MangledVerb or ToneStack PRO Guitar Amps & FX?

MangledVerb ships an update every 14 months, and ToneStack PRO Guitar Amps & FX every 6 months. Most recently, MangledVerb was updated on November 3, 2026 and ToneStack PRO Guitar Amps & FX on November 7, 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.*