# JMP Pro vs TowerDub

The clearest difference is update cadence: TowerDub at weekly against JMP Pro's every 50 months. JMP Pro's advantage is iOS requirement (15 vs 17.0). On price, ads, in-app purchases and device support there is nothing between them.

JMP Pro costs $9.99 and TowerDub $9.99 up front. Neither carries in-app purchases, so what you see is what you pay.

JMP Pro ships an update every 50 months, TowerDub weekly. The most recent releases landed on November 5, 2026 and November 13, 2026 respectively.

## The numbers

| Metric | JMP Pro | TowerDub |
| --- | --- | --- |
| Price | $9.99 | $9.99 |
| Rating | **[5.0 (4 ratings)](https://appshunter.io/ios/app/jmp-pro/id1628995541/reviews)** | — |
| Number of ratings | **4** | — |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 50 months | **Weekly** |
| Monetization | Paid | — |
| Size | 30 MB | 2 MB |
| Requires iOS | **15** | 17.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Nembrini Audio](https://appshunter.io/developer/1493296895) | [Adrien de Quatrebarbes](https://appshunter.io/developer/6806206384) |

## What reviewers say

### JMP Pro

[App page](https://appshunter.io/ios/app/jmp-pro/id1628995541)

This app emulates a classic guitar preamplifier, offering four distinct channels for various tones from clean to high-gain metal. It includes a power amplifier, digital delay, analog modulations, and reverb. It functions as a standalone app or an audio effect.

**Highlights:** Four distinct amplifier channels, Virtual EL34 power amplifier, Digital delay with filter and offset, Analog chorus and tremolo modulation, Hall reverb algorithm, Noise gate and studio compressor

**Features:** Vision Pro support

**In-app purchases:** none


### TowerDub

[App page](https://appshunter.io/ios/app/towerdub/id6806206082)

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

**In-app purchases:** none


## Frequently asked questions

### Is JMP Pro free?

JMP Pro costs $9.99, with no in-app purchases.

### Is TowerDub free?

TowerDub costs $9.99, with no in-app purchases.

### Do JMP Pro or TowerDub have ads?

Neither JMP Pro nor TowerDub shows ads.

### Which is updated more often, JMP Pro or TowerDub?

JMP Pro ships an update every 50 months, and TowerDub weekly. Most recently, JMP Pro was updated on November 5, 2026 and TowerDub on November 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.*