Comparison

Tone Trace vs Pro Musician Toolkit

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

Head to head
About

Tone Trace

This app helps guitarists and bassists optimize their pedalboard signal flow. It audits pedal order, buffer placement, and more, providing a real-time chain score and a troubleshoot wizard to fix issues like hum and tone suck. It's designed for musicians with multiple pedals who want their rig to sound its best.

Highlights
  • Drag-and-drop pedal chain builder
  • Real-time signal flow scoring
  • Symptom-driven troubleshoot wizard
  • Signal map for documentation
  • FX loop routing awareness
  • Clone artist rigs
  • Set list creation and sharing
Features
Read full description

Tone Trace is the rig analyzer for guitarists and bassists who want their pedalboard to sound right — not just look right. Drag pedals onto a chain canvas, and Tone Trace audits your signal flow as you build. The chain score grades pedal order, buffer placement, FX-loop routing, and gain staging in real time. When something is off, the troubleshoot wizard walks you through the actual fix — tone suck, hum, high-pitched whine, impedance mismatch — by symptom, not by guesswork. Built for the gear-forward player who already owns three or more pedals and is tired of static pedalboard layouts that don't tell you whether the rig actually works. KEY FEATURES • Chain Builder — drag-place pedals on a grid canvas; signal lines auto-route between cells. • Chain Score — quantitative grade of your rig's signal flow with sub-score bars for order, FX loop, gain staging, and impedance. • Troubleshoot Wizard — symptom-driven diagnostic cards walk you from "my rig sounds bad" to a specific fix. • Signal Map — annotated read-only flow diagram for documentation, screen-share, or repatch reference. • FX Loop Aware — the chain layout knows which side of the amp's effects loop each pedal belongs on. • Artist Rigs — clone curated rigs from the artist library, then tune to your gear. • Walkthroughs + Lessons — guided onboarding and concept lessons (gain staging, true bypass vs buffered, 4-cable method) without leaving the app. • Set Lists — build a set list with rigs attached, print or share the call sheet. • Share + Export — export a rig diagram or set list as a PDF/PNG; share via the system share sheet. WHO IT'S FOR Guitarists and bassists with three or more stompbox pedals — bedroom, gigging, and worship-team players. Especially useful for Line 6 Helix / HX Stomp users wrangling 4-cable method routing, and stereo-pedalboard builders chasing tone-suck culprits. WHAT IT'S NOT Tone Trace is not an amp or FX simulator. It does not generate audio. It is a rig planner, auditor, and diagnostic tool — the layer above the simulator and below the soldering iron. Drag a pedal in. Watch the chain score react. Fix what the score flags. Save the rig. TERMS AND PRIVACY Tone Trace Pro is a one-time purchase — there is no subscription and nothing auto-renews. Payment is charged to your Apple ID at purchase confirmation. You can restore your purchase anytime from the app's paywall. Privacy policy: https://www.remnantworkshop.com/privacy.html

About

Pro Musician Toolkit

This app offers a comprehensive suite of tools for musicians, including a precise tuner, a versatile metronome, a chord and tempo detector, a practice looper, and a sheet music library. It helps users tune instruments, practice with rhythm, identify chords, and manage musical scores.

Highlights
  • Precise instrument tuner with strum mode
  • Adjustable metronome with various time signatures
  • Chord and tempo detection
  • Practice looper with audio import
  • Sheet music and chord chart library
  • Searchable lyrics, chords, and tabs
Features
Read full description

T.W.Y. MUSIC DEPT. Presents: Pro Musician Toolkit is a tuner, metronome, chord detector, practice looper and sheet music library in one app. TUNER • Shows the note you play, its frequency and how many cents sharp or flat it is. • Strum mode reads all six guitar strings at once. • Tap any note to hear a reference tone. • Reference pitch adjustable from 430 to 450 Hz. METRONOME • 20 to 300 BPM, with tap tempo. • Time signatures 2/4, 3/4, 4/4, 5/4, 6/8, 7/8 and 12/8. • Quarter, eighth and sixteenth note subdivisions, and four click sounds. • Keeps playing with the screen locked. DETECT • Names the chord you play and the notes in it, or follows a single note. • Finds the tempo of what you play, by listening or by tapping. • On iOS 27, listens to a longer stretch and reports its key, tempo, bars and sections. PRACTICE LOOPER • Import audio from Files or songs from your music library. • Swipe to set A and B loop points. • Slow down without changing the pitch, or shift the pitch to a new key. LIBRARY • Keep sheet music PDFs by song, with notes. • Write chord charts bar by bar. SEARCH • Search for lyrics, chords, tabs and sheet music, and save pages to come back to.

Screenshots

Tone Trace4 screens
Pro Musician Toolkit4 screens

Verdict

The call

The clearest difference is update cadence: Pro Musician Toolkit at daily against Tone Trace's fortnightly. Pro Musician Toolkit also leads on monetization model (free vs freemium). On price, rating, ratings volume 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

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. Tone Trace sells 1 one-off in-app purchase and Pro Musician Toolkit sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.

ReceptionRating · Positive reviews · Number of ratings

On the App Store both sit at effectively the same score — 5.0 for Tone Trace against 5.0 for Pro Musician Toolkit. Both are backed by a comparable volume of ratings — 2 and 1 respectively.

UpkeepUpdate frequency

Tone Trace ships an update fortnightly, Pro Musician Toolkit daily. The most recent releases landed on October 31, 2026 and November 5, 2026 respectively.

Scorecard2 real differences · 8 level
Tone Trace versus Pro Musician Toolkit: the parameters behind the verdict, then further details
ParameterTone TracePro Musician Toolkit
PriceFreeFree
Rating5.0 (2 ratings)5.0 (1 ratings)
Positive reviews100.0% of reviews—
Number of ratings2 — better1
Update frequencyFortnightlyDaily — better
AdsNoNo
In-app purchasesYesYes
MonetizationFreemiumFree — better
DevicesiPhone, iPadiPhone, iPad
Requires iOS16.4 — better17.0
Further details — not scored
Size64 MB23 MB
Age rating4+4+
DeveloperRemnant Workshop, Inc.Tech with you LLC

Customer experience

Tone Trace

All ratings2 ratings
Positive100.0%
Neutral0.0%
Negative0.0%
Written reviews2 reviews
Positive100.0%
Neutral0.0%
Negative0.0%

Pro Musician Toolkit

All ratings1 ratings
Positive100.0%
Neutral0.0%
Negative0.0%

In-app purchases

1 purchases

Tone Trace

One-time1
  • Unlock PRO forever$1.99
1 purchases

Pro Musician Toolkit

One-time1
  • Early Access$2.99

Questions

Is Tone Trace free?
Tone Trace is free to download, with in-app purchases available.
Is Pro Musician Toolkit free?
Pro Musician Toolkit is free to download, with in-app purchases available.
Which has better reviews, Tone Trace or Pro Musician Toolkit?
Tone Trace and Pro Musician Toolkit are both rated 5.0 out of 5 on the App Store, from 2 and 1 ratings respectively.
Do Tone Trace or Pro Musician Toolkit have ads?
Neither Tone Trace nor Pro Musician Toolkit shows ads.
Which is updated more often, Tone Trace or Pro Musician Toolkit?
Tone Trace ships an update fortnightly, and Pro Musician Toolkit daily. Most recently, Tone Trace was updated on October 31, 2026 and Pro Musician Toolkit on November 5, 2026.

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