IR Loader vs AnyAmpIR
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
IR Loader
Load and shape your cabinet impulse responses with integrated EQ, compression, and a bass enhancer. This tool supports multiple IRs simultaneously and offers a power amplifier model for detailed tone control.
- Load multiple cabinet IR files
- 6-band parametric equalizer
- Custom console-style compressor
- Bass Enhancer for low-end shaping
- Class AB push-pull EL34 tube amplifier model
- Standalone, AUv3, and IAA support
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The Nembrini Audio IR Loader is an innovative and comprehensive impulse response loader designed to load your favorite cabinet IRs. The IR Loader allows you to load a single IR and shape your tone using integrated processing tools, including a 6-band parametric equalizer and a custom console-style compressor. The Bass Enhancer makes the Nembrini Audio IR Loader an ideal tool for managing and shaping both guitar and bass cabinet IRs. The integrated browser lets you quickly navigate your IR library and load impulse responses without interrupting your workflow. POWER AMPLIFIER Power amplifier modeled after a Class AB push-pull EL34 tube amplifier, featuring three selectable negative feedback modes. COMPRESSION Custom-designed console compressor with a sidechain high-pass filter. BASS ENHANCER Bass Enhancer inspired by the Little Labs Voice Of God* design, delivering focused low-end weight. Provides more than 24 dB of low-frequency boost. Frequencies below the selected threshold are attenuated to keep the enhanced low end tight and controlled. EQUALIZER 6-band parametric equalizer with real-time spectrum analyzer. Delivers precise and detailed control for cabinet tone shaping. Works as a standalone application, AudioUnit v3 effect, or Inter-App Audio effect.
AnyAmpIR
This app allows guitar and bass players to instantly load and play through any amplifier sound using impulse response (IR) files. It offers an efficient, lightweight solution for exploring unlimited amp tones without complex interfaces or large file sizes. Recreate your favorite amp sounds anywhere, anytime.
- Load any IR file (.wav/.mp3/.aif)
- Batch load entire IR collections
- Save presets in DAW
- Lightweight CPU & RAM usage
- Precise amp tone replication
- Elegant classic amp look
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I got tired of those amp sim plugins tricking me with different IR files then sell me as amp packs again and again, so I made this ultimate solution to rule them all. With AnyAmpIR, I don't give you any amp, I give you the ability to play any amp immediately. Hi, I'm Michael, I made a video series called GAS Therapy on my YouTube channel playpm, focusing on sharing cheaper and better music gear solutions, now it also becomes a plugin brand, I will continue to share my knowledge under multiple formats, stay tuned. AnyAmpIR can be any guitar/bass amp you want, and it's super efficient. Just batch load all of your IR collection, SAVE AS PRESET IN DAW, then start playing, no more headache on endless knobs. It's also super light weight on CPU & ram & storage usage, basically a production monster for any guitar/bass based producer. Why changing amp is important? The tone of electric guitar & bass is massively shaped by amp & cabinet & mic, even with the same guitar + string + pickup + pedal settings + playing, you'll still hear totally different sounds out of different amp solutions. Exploring amp/cabinet/mic combo for different style could be the most fun part for any player, but the problem is not everyone can afford/store so many amps/cabinets at home, so here comes AnyAmpIR, allowing you to explore your tone unlimitedly, you can recreate your favorite amp/cab tone super efficiently, anywhere and anytime, made for musician, by musician. What is IR? Short for impulse response, which can keep the entire cable + amp + cabinet + mic's static EQ & compression + room reverb information almost perfectly for your guitar/bass, how they will affect the tone are all saved within this IR file, which usually is just a 1 second tiny wav file around 20KB. And studio quality IR files are free everywhere nowadays, you can even make your own version. Although IR doesn't capture amp's distortion, but you can always pair overdrive/distortion with IR to dirt up the tone, which is really fun. IR is the most efficient solution to replace all of those stupidly heavy, annoyingly loud, living-space-robberingly huge, and unnecessarily expensive amps/cabinets, also those annoying amp sim plugins who just want to suck all of your money with IR presets and endless settings and knobs. Why AnyAmpIR? * No annoying in-app-purchase just for another amp/cab model, you have endless possibility * No annoying online register * No annoying anti-humanity learning curve * No CPU & ram wasted for stupidly fancy UI which nobody can hear * No more eyestrain, forces you to judge your tone by ears and brain * No freaking 1GB just for a guitar amp! Only 7MB * Precise amp tone replication from IR * Elegant touch on classic amp looking These are the reasons why I made AnyAmpIR, now I can get rid of all of those greedy companies, and you know who I'm referring to. 4 buttons: * Batch Load File - support IR files in .wav/.mp3/.aif * Previous Amp * Next Amp * Copy File Name - one day you'll thank me for this :) 2 knobs: * IR Scroller - quickly switch between amps * Output Gain - fine tune output volume Others: * Standalone supported (w/ keyboard shortcut) * AUv3 supported * DAW builtin preset management supported when in AUv3 * Inter-App-Audio supported in AudioShare & AUM * Super intuitive to use * Super light weight on CPU & ram & storage usage * Doesn't duplicate any unnecessary meta files on your device * Cloud drive supported * One time purchase, no subscription bullsh*t * Buy me a coffee supported through IAP * Offline use supported * No bass/mid/treble EQ or presence control, they're a joke in DAW If amp tone replication is not enough for you, I got these amp themes supported to trick your mind: Michelle Finder Tweek Finder Twin Delay FOX Mega Boogie Pee-vee London Town Ampig Sorry for my bad English, but amp theme will automatically update if you got the right keyword in your IR file/folder name ;) (Comment if you want more, you know where to find me)
Screenshots
Verdict
The clearest difference is review sentiment: AnyAmpIR at 100% against IR Loader's 50%. AnyAmpIR also leads on rating (5.0 vs 4.1) and update cadence (every 3 days vs every 5 weeks). IR Loader's advantage is in-app purchases (none vs 1). On ratings volume, ads, monetization model and device support there is nothing between them.
Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS
IR Loader costs $9.99 and AnyAmpIR $4.99 up front. AnyAmpIR sells 1 one-off in-app purchase. IR Loader asks for nothing beyond the download.
AnyAmpIR holds the better App Store score, 5.0 against 4.1. Both are backed by a comparable volume of ratings — 9 and 6 respectively. Written reviews point the same way: 50% of IR Loader's written reviews are positive against 100% of AnyAmpIR's.
IR Loader ships an update every 5 weeks, AnyAmpIR every 3 days. The most recent releases landed on October 15, 2026 and October 12, 2026 respectively.
| Parameter | IR Loader | AnyAmpIR |
|---|---|---|
| Price | $9.99 | $4.99 — better |
| Rating | 4.1 (9 ratings) | 5.0 (6 ratings) — better |
| Positive reviews | 50.0% of reviews | 100.0% of reviews — better |
| Number of ratings | 9 — better | 6 |
| Update frequency | Every 5 weeks | Every 3 days — better |
| Ads | No | No |
| In-app purchases | No — better | Yes |
| Monetization | Paid | Paid |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 15 | 9.0 — better |
| Further details — not scored | ||
| Size | 38 MB | 8 MB |
| Age rating | 4+ | 4+ |
| Developer | Nembrini Audio | 衍 孟 |
Customer experience
IR Loader
AnyAmpIR
In-app purchases
IR Loader
No in-app purchases
AnyAmpIR
- Buy Michael a coffee$2.99







