Comparison

FSWizard PRO vs TapTune For Luthiers

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

Head to head
About

FSWizard PRO

This app calculates optimal cutting speeds and feeds for CNC milling and turning operations. It supports various materials, tools, and machining techniques like chip thinning and HSM. Includes helpful charts and calculators for machinists.

Highlights
  • CNC milling and turning speed calculator
  • Material and tool-based cutting condition calculation
  • Chip thinning and HSM support
  • Built-in drill and tap charts
  • GD&T reference
  • Triangle and fillet calculators
Features
Read full description

CNC Milling and Turning Speed and Calculator (Wizard) Absolutely the best CNC machinist speed and feed calculator around. Calculate cutting conditions simply by choosing your work and tool material. No need to know any numbers. FSWizard will automatically use recommended cutting speed and chip load. Made by a machinist for machinists. Improve productivity and optimize cutter life. Supports Chip thinning and HSM machining. Suggests optimum cutting depth and balances cutting parameters. *Milling, drilling, and turning speeds and feeds for various materials. * Built-in Drill and Tap charts for both imperial and metric systems will not leave you looking for one in your toolbox. *Tap drill sizes for most common imperial and metric taps. *Tap drill sizes for BSP and NPT pipe threads. *GD&T Reference *Triangle Calculator will be a great help to anyone who needs to calculate oblique or a right angle triangle *Fillet Calculator will find tangent points to a circle and two lines *Milling Tools available: Solid Endmill, Indexed Endmill, and Facemill, Solid and indexable drills *Drilling Tools: Jobber Drill, Hi-Performance Parabolic Drill, Spade Drill, Reamer *Turning Tools: Profiling and Grooving Charts: Drill chart, Imperial, Metric, Pipe Tap charts are also included in the free version. FSWizard works with both metric and imperial units. Please visit: https://hsmadvisor.com/?page=help&article_id=4811_supported-materials-list For a list of workpiece materials available in the PRO version

About

TapTune For Luthiers

This app provides professional acoustic analysis for luthiers, transforming traditional tap tone testing into precise scientific measurements. It offers real-time spectrum analysis, multi-tap aggregation, and detailed acoustic fingerprint generation for instruments.

Highlights
  • Instant tap detection
  • Professional FFT analysis
  • Live spectrum analyzer
  • Multi-tap aggregation
  • Stage-by-stage tracking
  • Acoustic fingerprint generation
Features
Read full description

Transform tap tone testing into precise scientific measurement with TapTune – the professional acoustic analysis tool for guitar luthiers. PRECISION MEETS TRADITION Master luthiers have tapped guitar plates for generations to assess stiffness and structure. TapTune brings scientific accuracy to this technique while preserving the craft's intuitive wisdom. GET STARTED FREE New users receive 3 days of full premium access. After evaluation, continue free forever with essential features, or subscribe for the complete toolkit. KEY FEATURES • INSTANT TAP DETECTION Captures each tap in under 100ms. No manual triggers – just tap and measure. • PROFESSIONAL FFT ANALYSIS High-resolution frequency analysis extracts dominant peaks and harmonic relationships. • LIVE SPECTRUM ANALYZER Real-time visualization at 20 Hz update rate with landscape mode support. • MULTI-TAP AGGREGATION Record 3-8 taps per measurement with automatic outlier detection. • STAGE-BY-STAGE TRACKING Document your build from free plates through final assembly. • ACOUSTIC FINGERPRINT Generate a comprehensive acoustic biography – a unique tonal signature for each instrument. • PLATE TUNING LAB (PREMIUM) Complete material science suite: measure density, calculate Young's modulus, determine anisotropy ratios, and get target thickness recommendations. Includes Chladni pattern reference. • SNAPSHOT COMPARISON (PREMIUM) Side-by-side analysis with expert interpretation of changes. • ADVANCED ANALYSIS (PREMIUM) Full spectral metrics: Q-factor, bandwidth, slope, centroid, harmonic analysis. • EXPORT & BACKUP (PREMIUM) Export projects as JSON for backup or sharing across devices. KNOWLEDGE BASE • 50+ acoustic terminology definitions • 20+ wood species profiles • 8+ bracing pattern guides • 12+ Plate Lab material science terms BUILT FOR ACCURACY • FFT analysis up to 22,050 Hz • Adjustable peak detection • Ambient noise compensation • External microphone support • Spectral metrics: slope, centroid, Q-factor YOUR DATA, YOUR CONTROL • All analysis on-device • Local SwiftData persistence • Export and import projects FREE VS PREMIUM Free (Forever): • 2 projects • Basic tap recording & analysis • Live spectrum visualization • Full glossary access • Unlimited snapshots • Chromatic Tuner Premium ($3.99/month): • Unlimited projects • Plate Tuning Lab • Advanced analysis • Snapshot comparison • Export & import • QR certificates • Intonation checker. 3-DAY EVALUATION Full premium access for 3 days – no credit card required. Experience every feature before deciding. Whether you're a master luthier or building your first instrument, TapTune helps you understand wood acoustics and make informed decisions throughout construction. FROM MIHR GUITARS Brought to you by Mihr Guitars – combining traditional lutherie with modern technology. We build guitars and tools for guitar builders. Requires iOS 17.0 or later. Terms: https://www.mihrguitars.com/taptune/terms-of-service/ios Privacy: https://www.mihrguitars.com/taptune/privacy-policy/ios

Screenshots

FSWizard PRO4 screens
TapTune For Luthiers4 screens

Verdict

The call

The clearest difference is price: TapTune For Luthiers at Free against FSWizard PRO's $17.99. TapTune For Luthiers also leads on rating (5.0 vs 4.8) and update cadence (every 3 weeks vs every 5 weeks). FSWizard PRO's advantage is in-app purchases (none vs 1) and ratings volume (25 vs 1). On ads 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

CostPrice · In-app purchases · Ads · Monetization

TapTune For Luthiers is free to download; FSWizard PRO costs $17.99 up front. TapTune For Luthiers sells 1 in-app purchase, starting at $3.99 per month. FSWizard PRO asks for nothing beyond the download.

ReceptionRating · Positive reviews · Number of ratings

TapTune For Luthiers holds the better App Store score, 5.0 against 4.8. That said, the two scores are not equally well evidenced: FSWizard PRO has 25 ratings behind it against 1, so its average is the more settled of the two.

UpkeepUpdate frequency

FSWizard PRO ships an update every 5 weeks, TapTune For Luthiers every 3 weeks. The most recent releases landed on November 1, 2026 and October 28, 2026 respectively.

Scorecard8 real differences · 3 level
FSWizard PRO versus TapTune For Luthiers: the parameters behind the verdict, then further details
ParameterFSWizard PROTapTune For Luthiers
Price$17.99Free — better
Rating4.8 (25 ratings)5.0 (1 ratings) — better
Positive reviews85.7% of reviews—
Number of ratings25 — better1
Update frequencyEvery 5 weeksEvery 3 weeks — better
AdsNoNo
In-app purchasesNo — betterYes
MonetizationPaidFreemium — better
Best chart rank#151 — better—
DevicesiPhone, iPad, iPod — betteriPhone, iPad
Requires iOS15.0 — better17.0
Further details — not scored
Size11 MB26 MB
Age rating4+4+
DeveloperEldar GerfanovTal Mirmelshtein

In-app purchases

None

FSWizard PRO

No in-app purchases

1 purchases

TapTune For Luthiers

Subscriptions1
  • TapTune Premium Monthly$3.991 Month

Questions

Is FSWizard PRO free?
FSWizard PRO costs $17.99, with no in-app purchases.
Is TapTune For Luthiers free?
TapTune For Luthiers is free to download, with in-app purchases available.
Which has better reviews, FSWizard PRO or TapTune For Luthiers?
TapTune For Luthiers is rated higher. FSWizard PRO averages 4.8 out of 5 from 25 ratings, while TapTune For Luthiers averages 5.0 from 1 ratings.
Do FSWizard PRO or TapTune For Luthiers have ads?
Neither FSWizard PRO nor TapTune For Luthiers shows ads.
Which is updated more often, FSWizard PRO or TapTune For Luthiers?
FSWizard PRO ships an update every 5 weeks, and TapTune For Luthiers every 3 weeks. Most recently, FSWizard PRO was updated on November 1, 2026 and TapTune For Luthiers on October 28, 2026.

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