Amperium Live vs L12X Solid State Amplifier
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Amperium Live
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AMPERIUM LIVE is emulator of guitar tube amplifier with stereo FX Loop and FX effects. Control possible directly from device as well as remote by using USB or Bluetooth connection. In later case control is available from mobile devices. This is aplication uses for Amperium Live harware remote control via Bluetooth.
L12X Solid State Amplifier
This app offers an analog simulation of a classic solid-state guitar amplifier, enhanced with extra channels and a contour knob for versatile tone shaping. It includes an integrated cabinet simulator with a high-quality impulse response for authentic sound.
- Analog simulation of Marshall Lead 12
- Clean and Metal channels
- Contour knob for tone shaping
- Boost overdrive stage
- Integrated Cab Simulator
- Marshall cabinet IR with Celestion V30
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L12X is an analog simulation inspired by the Marshall® Lead 12™ solid state amplifier of the late ‘80s. The original circuit has been modified by adding two additional channels (Clean and Metal), a Contour knob (to get a more scooped tone) and an additional Boost overdrive stage. An integrated Cab Simulator is loaded with a Marshall® cabinet IR featuring Celestion® V30 cones.
Screenshots
Verdict
The clearest difference is update cadence: L12X Solid State Amplifier at weekly against Amperium Live's every 2 months. Amperium Live's advantage is iOS requirement (11.0 vs 14.0). On price, ads, in-app purchases 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
Both are free to download. Neither carries in-app purchases, so what you see is what you pay.
Amperium Live ships an update every 2 months, L12X Solid State Amplifier weekly. The most recent releases landed on September 11, 2026 and August 25, 2026 respectively.
| Parameter | Amperium Live | L12X Solid State Amplifier |
|---|---|---|
| Price | Free | Free |
| Rating | — | 4.4 (9 ratings) — better |
| Positive reviews | — | 50.0% of reviews |
| Number of ratings | — | 9 — better |
| Update frequency | Every 2 months | Weekly — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | — | Free |
| Devices | iPhone, iPad, iPod, Mac — better | iPhone, iPad, iPod |
| Requires iOS | 11.0 — better | 14.0 |
| Further details — not scored | ||
| Size | 33 MB | 30 MB |
| Age rating | 4+ | 4+ |
| Developer | Vasyl Sviatohor | Audiority Srl |
In-app purchases
Amperium Live
No in-app purchases
L12X Solid State Amplifier
No in-app purchases
