# XTOMP vs jAmp IR

The clearest difference is rating: jAmp IR at 4.7 against XTOMP's 3.2. jAmp IR also leads on review sentiment (67% vs 48%) and ratings volume (15 vs 5). XTOMP's advantage is iOS requirement (9.0 vs 14.0). On price, update cadence, ads and in-app purchases there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

jAmp IR holds the better App Store score, 4.7 against 3.2. Both are backed by a comparable volume of ratings — 5 and 15 respectively. Written reviews point the same way: 48% of XTOMP's written reviews are positive against 67% of jAmp IR's.

XTOMP ships an update monthly, jAmp IR every 2 weeks. The most recent releases landed on September 18, 2026 and September 27, 2026 respectively.

## The numbers

| Metric | XTOMP | jAmp IR |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [3.2 (5 ratings)](https://appshunter.io/ios/app/xtomp/id982536112/reviews) | **[4.7 (15 ratings)](https://appshunter.io/ios/app/jamp-ir/id6476031801/reviews)** |
| Number of ratings | 5 | **15** |
| Positive reviews | 48.3% of reviews | **66.7% of reviews** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Monthly | **Every 2 weeks** |
| Monetization | Free | Free |
| Size | 254 MB | 1 MB |
| Requires iOS | **9.0** | 14.0 |
| Devices | iPhone, iPad, iPod | **iPhone, iPad, iPod, Mac** |
| Age rating | 4+ | 4+ |
| Developer | [Hotone](https://appshunter.io/developer/982536111) | [Jan Maes](https://appshunter.io/developer/1550506252) |

## What reviewers say

### XTOMP

[App page](https://appshunter.io/ios/app/xtomp/id982536112)

This application allows users to manage and customize effects for a specific guitar pedal. Users can download new effects, update firmware, and switch between different bypass modes, all through an intuitive interface via Bluetooth.

**Highlights:** Manage and purchase effects, Update pedal firmware, Switchable bypass modes, Growing effect library, Intuitive user interface, Bluetooth connectivity

**Features:** macOS Compatibility

**In-app purchases:** none


### jAmp IR

[App page](https://appshunter.io/ios/app/jamp-ir/id6476031801)

This tool loads impulse responses for guitar and bass amp cabinet simulation. It allows mixing two impulse responses and offers fine control over filters, gain, and phase. The app includes five high-quality impulse responses.

**Highlights:** Impulse response loader, Cabinet simulator for guitar and bass, Mix two impulse responses, High and low pass filters, Gain control, Phase inversion

**Features:** Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is XTOMP free?

XTOMP is free to download, with no in-app purchases.

### Is jAmp IR free?

jAmp IR is free to download, with no in-app purchases.

### Which has better reviews, XTOMP or jAmp IR?

jAmp IR is rated higher. XTOMP averages 3.2 out of 5 from 5 ratings, while jAmp IR averages 4.7 from 15 ratings.

### Do XTOMP or jAmp IR have ads?

Neither XTOMP nor jAmp IR shows ads.

### Which is updated more often, XTOMP or jAmp IR?

XTOMP ships an update monthly, and jAmp IR every 2 weeks. Most recently, XTOMP was updated on September 18, 2026 and jAmp IR on September 27, 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.*