Comparison

KiliTuner vs Harmonic Tuner

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

Head to head
About

KiliTuner

Features
Read full description

KiliTuner — Free, Clean, and Accurate Tuner for Musicians KiliTuner is a precise tuning tool for all instruments — and it’s free to use. Detect pitch instantly, see the note, octave, and tuning accuracy (in cents), and monitor your sound level to avoid distortion. Features • Accurate pitch detection with real-time response • Clear note and octave display • Cents indicator for fine tuning • Input level meter with “Clip” warning • Reference tone generator (20–2000 Hz) • Built-in metronome for practice • Apple Watch app for on-wrist tuning and for controlling metronome and tone playback from your iPhone • Free to use — optional subscription removes ads and enables Apple Watch features Privacy Policy: https://chocolate-syrup-adc.notion.site/Privacy-Policy-KiliTuner-289244ace2c7807c8fecdd672dbf0632 Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

About

Harmonic Tuner

This app offers precision tuning for string instruments with a live readout and detailed harmonic analysis. It helps musicians check intonation, refine notes for recording, and study overtones and sustain with a focused workflow.

Highlights
  • Chromatic tuning with cents and frequency
  • Instrument presets
  • Live tuning display
  • Harmonic Analysis view
  • Harmonic strength bars
  • Waveform snapshots
  • Save and compare harmonic captures
Features
Read full description

Harmonic Tuner is a precision tuner for string players who want more than just a needle. Tune with a fast live readout, then dig into harmonic snapshots to see how your tone changes after the pluck. Whether you are checking intonation, cleaning up a note before recording, or studying overtones and sustain, Harmonic Tuner gives you a focused workflow without unnecessary clutter. Features: • Chromatic tuning with clear cents and frequency readouts • Instrument presets for guitar, bass, ukulele, mandolin, and slack-key guitar • Smooth live tuning display designed for quick visual adjustment • Harmonic Analysis view with timed snapshots after the initial note lock • Harmonic bars that show the strength of the base pitch and upper overtones • Waveform snapshots for comparing the shape of the sound over time • Save, name, reload, and compare harmonic captures • Adjustable reference pitch (A4) • Advanced controls for noise gate, filtering, smoothing, and tracking stability • Input device selection for supported audio hardware Use the main tuner when you want fast, focused tuning. Use Harmonic Analysis when you want to understand what your note is doing after the attack. Harmonic Tuner is built for players who care about pitch, response, and tone.

Screenshots

KiliTuner4 screens
Harmonic Tuner4 screens

Verdict

The call

The clearest difference is in-app purchases: Harmonic Tuner at none against KiliTuner's 1. Harmonic Tuner also leads on ads (none vs shown). KiliTuner's advantage is iOS requirement (18.6 vs 26.2). On price, update cadence 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

Both are free to download. KiliTuner sells 1 in-app purchase, starting at $0.99 per month. Harmonic Tuner asks for nothing beyond the download.

UpkeepUpdate frequency

KiliTuner ships an update weekly, Harmonic Tuner every 2 weeks. The most recent releases landed on October 28, 2026 and October 31, 2026 respectively.

Scorecard3 real differences · 6 level
KiliTuner versus Harmonic Tuner: the parameters behind the verdict, then further details
ParameterKiliTunerHarmonic Tuner
PriceFreeFree
Rating—5.0 (1 ratings) — better
Number of ratings—1 — better
Update frequencyWeekly — betterEvery 2 weeks
AdsYesNo — better
In-app purchasesYesNo — better
Monetization—Free
DevicesiPhone, iPad, Apple Watch — betteriPhone, iPad
Requires iOS18.6 — better26.2
Further details — not scored
Size10 MB6 MB
Age rating4+4+
DeveloperDING JIE TSAIRetro

In-app purchases

1 purchases

KiliTuner

Subscriptions1
  • Remove ads$0.991 Month
None

Harmonic Tuner

No in-app purchases

Questions

Is KiliTuner free?
KiliTuner is free to download, with in-app purchases available.
Is Harmonic Tuner free?
Harmonic Tuner is free to download, with no in-app purchases.
Do KiliTuner or Harmonic Tuner have ads?
KiliTuner shows ads; Harmonic Tuner does not.
Which is updated more often, KiliTuner or Harmonic Tuner?
KiliTuner ships an update weekly, and Harmonic Tuner every 2 weeks. Most recently, KiliTuner was updated on October 28, 2026 and Harmonic Tuner on October 31, 2026.

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