GTRS vs NUX Audio
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
GTRS
Control your GTRS guitar hardware with this app. It offers real-time status updates, quick switching of over 110 effect models, and the ability to load different guitar sample files for varied tones. Features include a virtual footswitch, tuner, metronome, and cloud storage for your files.
- Low latency Bluetooth connectivity
- 110+ effect models
- Load custom guitar sample files
- Virtual footswitch
- Built-in tuner and metronome
- Cloud file upload/download
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GTRS iOS APP is a compatible mobile controlling App for GTRS guitars. Main features as below: 1. Low latency Bluetooth can connect with GTRS hardware system, showing GTRS guitar hardware working status in real time. 2. Fast switch over 110 effect models. 3. Load and change guitar sample files to experience different guitar tones from the same guitar. 4. Virtual footswitch can be used to change preset and switch on/off moduals like the physical footswitch does. 5. Easy operation with user-friendly quick guide 6. Included Tuner & Metronome. 7. Block chain orders can be changed easily. 8. Cloud system allows upload/download files.
NUX Audio
This app offers a comprehensive suite of high-performance electric sound gear, including amplifiers, multi-effects, and wireless systems. It's designed for musicians and enthusiasts, providing versatile tone options for various settings like stage, studio, and practice.
- Amplifiers
- Multi-effects processors
- Integrated processors
- Wireless systems
- Modeling technology
- Versatile tone options
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NUX All-in-One Bundle — a complete range of high-performance electric sound gear including amplifiers, multi-effects, integrated processors, and wireless systems for musicians and enthusiasts. NUX, a professional brand from Cherub Technology since 2006, is known for innovative modeling technology and versatile tone options, ideal for stage, studio, and practice.
Screenshots
Verdict
The clearest difference is ratings volume: GTRS at 16 against NUX Audio's 2. On price, rating, update cadence and ads 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.
On the App Store both sit at effectively the same score — 2.9 for GTRS against 3.0 for NUX Audio. That said, the two scores are not equally well evidenced: GTRS has 16 ratings behind it against 2, so its average is the more settled of the two.
GTRS ships an update every 5 weeks, NUX Audio every 3 weeks. Both last shipped on October 24, 2026.
| Parameter | GTRS | NUX Audio |
|---|---|---|
| Price | Free | Free |
| Rating | 2.9 (16 ratings) | 3.0 (2 ratings) — better |
| Positive reviews | 37.5% of reviews | — |
| Number of ratings | 16 — better | 2 |
| Update frequency | Every 5 weeks | Every 3 weeks — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | Free |
| Devices | iPhone, iPod | iPhone, iPad, iPod — better |
| Requires iOS | 15.6 | 15.0 — better |
| Further details — not scored | ||
| Size | 219 MB | 235 MB |
| Age rating | 4+ | 4+ |
| Developer | mooer | Cherub Technology Co. Ltd |
Customer experience
GTRS
NUX Audio
In-app purchases
GTRS
No in-app purchases
NUX Audio
No in-app purchases
