Comparison

TONEX Control vs GP Tone Builder

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head
About

TONEX Control

This free companion app provides guitarists and bassists with wireless control over their TONEX Plug. It offers real-time editing, extensive preset management, and access to a vast online community of tone models and presets. Practice tools like a tuner and metronome are also included.

Highlights
  • Real-time amp, cab, and effect editing
  • Unlimited user preset management
  • Access to ToneNET community
  • Bluetooth streaming for practice
  • Built-in tuner and metronome
  • Instant device connectivity
Read full description

Play beyond limits. Real amps. Total freedom. Take full control of your tone from your mobile device with TONEX Control, the official free companion app for TONEX ONE+ and TONEX Plug. Edit, manage, and expand your rig in real time with seamless access to ToneNET, deep tone shaping tools, and complete preset control. Whether you're practicing, recording, or building a pedalboard rig, TONEX Control keeps everything connected and within reach. KEY FEATURES Full Real-Time Editing Shape your sound with intuitive control over amps, cabs, effects, IRs, and EQ. Complete Preset Management Access and edit onboard presets or store unlimited presets on your mobile device. Organize, assign, and back up your sounds with ease. ToneNET Access Explore over 60,000 Tone Models and presets from the global TONEX community. Search, demo, and download new tones instantly. Wireless Control for TONEX ONE+ Connect via Bluetooth for real-time editing, tone transfer, and full control of your pedal. Seamless TONEX Plug Integration Manage and organize your tones on the go while keeping your library synced. Advanced Tone Shaping Edit amps, cabs, VIR and IRs, EQ, noise gate, compression, modulation, delay, and reverb. Built-In Practice Tools Stay in tune and in time with a built-in tuner and metronome. Fast, Connected Workflow Instantly connect and sync presets and settings across the TONEX ecosystem. TONEX Control is your mobile command center for tone. Download now and take full control of your rig, anywhere you play.

About

GP Tone Builder

This app uses AI to analyze the guitar or bass tone of any song and create playable patches for your Valeton multi-effects processor. It isolates tracks, analyzes spectral features, and maps tones to your device's effects via Bluetooth.

Highlights
  • AI tone analysis for guitar and bass
  • Bluetooth patch transfer
  • Song audio separation
  • Multi-section tone mapping
  • Direct hardware integration
Features
Read full description

GP Tone Builder uses AI to analyze the guitar and bass tone of any song and map it directly to the effects and parameters on your Valeton multi-effects processor. Search for a song, pick guitar or bass, and the app does the rest — from audio separation to tone analysis to sending the patch straight to your device over Bluetooth. HOW IT WORKS 1. Enter a song name and select Guitar or Bass. 2. The app downloads the audio and isolates the guitar or bass track using AI-powered stem separation. 3. Advanced audio analysis extracts spectral features, detects the key, and identifies distinct tone sections — clean intros, overdriven verses, distorted choruses, and more. 4. AI maps the analyzed tone to the exact effects, amp models, and parameter values available on your Valeton processor. 5. Send the patch to your device instantly via Bluetooth Low Energy. DETAILED TONE ANALYSIS Every song is broken down into multiple tone sections, so you get a patch for each part of the song, not just a single average. CHOOSE YOUR SIGNAL CHAIN Build every patch around a full amp head and cabinet, or around SnapTone captures — switch between Amp+Cab and SnapTone before you analyze, and the whole chain is built for the one you chose. DOWNLOAD AND KEEP YOUR PATCHES Save any patch as a preset file to your device. Load it later, keep a library of your favourites, or transfer it however you like — the patch is yours once it's built. BUILT FOR YOUR VALETON HARDWARE GP Tone Builder uses the same effects, amp models, and parameter ranges as the official Valeton firmware. Every patch is built from the ground up for the specific processor you own. BLUETOOTH CONNECTIVITY Pair your processor and send patches directly from the app. No cables, no file transfers, no manual entry. SUPPORTED DEVICES - Valeton GP-5 - Valeton GP-50 - Valeton GP-150 - Valeton GP-180 SUBSCRIPTION Try free with 3 song analyses. Continue with $29.99/year for unlimited access. Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Privacy Policy: https://www.bouharb.com/privacy.html

Screenshots

TONEX Control4 screens
GP Tone Builder4 screens

Verdict

The call

The clearest difference is review sentiment: GP Tone Builder at 100% against TONEX Control's 17%. GP Tone Builder also leads on rating (5.0 vs 1.9) and update cadence (every 3 weeks vs every 3 months). TONEX Control's advantage is in-app purchases (none vs 1) and ratings volume (15 vs 3). On price, ads and iOS requirement 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

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. GP Tone Builder sells 1 in-app purchase, starting at $29.99 per year. TONEX Control asks for nothing beyond the download.

ReceptionRating · Positive reviews · Number of ratings

GP Tone Builder holds the better App Store score, 5.0 against 1.9. That said, the two scores are not equally well evidenced: TONEX Control has 15 ratings behind it against 3, so its average is the more settled of the two. Written reviews point the same way: 17% of TONEX Control's written reviews are positive against 100% of GP Tone Builder's.

UpkeepUpdate frequency

TONEX Control ships an update every 3 months, GP Tone Builder every 3 weeks. The most recent releases landed on October 15, 2026 and October 7, 2026 respectively.

Scorecard7 real differences · 3 level
TONEX Control versus GP Tone Builder: the parameters behind the verdict, then further details
ParameterTONEX ControlGP Tone Builder
PriceFreeFree
Rating1.9 (15 ratings)5.0 (3 ratings) — better
Positive reviews17.2% of reviews100.0% of reviews — better
Number of ratings15 — better3
Update frequencyEvery 3 monthsEvery 3 weeks — better
AdsNoNo
In-app purchasesNo — betterYes
MonetizationFree — betterFreemium
DevicesiPhoneiPhone, iPad, iPod — better
Requires iOS16.015.0 — better
Further details — not scored
Size124 MB16 MB
Age rating4+4+
DeveloperIK Multimedia US, LLCaziz bou harb

Customer experience

TONEX Control

All ratings15 ratings
Positive13.3%
Neutral13.3%
Negative73.3%
Written reviews29 reviews
Positive17.2%
Neutral27.6%
Negative55.2%

GP Tone Builder

All ratings3 ratings
Positive100.0%
Neutral0.0%
Negative0.0%
Written reviews3 reviews
Positive100.0%
Neutral0.0%
Negative0.0%

In-app purchases

None

TONEX Control

No in-app purchases

1 purchases

GP Tone Builder

Subscriptions1
  • Unlimited Access$29.991 Year

Questions

Is TONEX Control free?
TONEX Control is free to download, with no in-app purchases.
Is GP Tone Builder free?
GP Tone Builder is free to download, with in-app purchases available.
Which has better reviews, TONEX Control or GP Tone Builder?
GP Tone Builder is rated higher. TONEX Control averages 1.9 out of 5 from 15 ratings, while GP Tone Builder averages 5.0 from 3 ratings.
Do TONEX Control or GP Tone Builder have ads?
Neither TONEX Control nor GP Tone Builder shows ads.
Which is updated more often, TONEX Control or GP Tone Builder?
TONEX Control ships an update every 3 months, and GP Tone Builder every 3 weeks. Most recently, TONEX Control was updated on October 15, 2026 and GP Tone Builder on October 7, 2026.

Other comparisons