Comparison

Harmonica Tuner Pro vs popchord

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

Head to head
About

Harmonica Tuner Pro

This app assists harmonica players in tuning their instruments. It listens to sounds, displays frequencies and notes, and indicates accuracy with color-coding. Users can define custom harmonicas and record audio-visual feedback.

Highlights
  • Precise tuning algorithm
  • Supports multiple harmonica keys
  • Customizable harmonica definitions
  • Note accuracy indicator
  • Audio and screen recording
  • Save and share recordings
Features
Currently charting
Read full description

Application Harmonica Tuner PRO (@harmonicatuner) fills the gap in the App Store for tunning sounds for harmonica players. The application has precise, simple and fast algorithm. Harmos: Key of C, A, D, G, E, F, Bb, B, Eb and possibility to define new one. Numbers from 1 to 10 present holes for blowing or drawing. Row above with notes presents note for blow, and row below - note for draw. Other notes are obtained via bending, overblow and overdraw etc. @harmonicatuner works: 1. Listen to sounds and if there is a proper amplitude, the app shows frequency and note with number of octaves. 2. If the sound is harmonica's note, th en the note lights in yellow, red or green color. It depends on accuracy of the sound. @harmonicatuner is for users who play many different kind of harmonica (not only key of C). @harmonicatuner allows to define your own harmonica and setup value of parameters. In the @harmonicatuner you may define showing amplitude (amp), frequency (fre), notes (not) and accuracy from sound pattern (acc). From 3.0 version you may edit and view defined harmos. @harmonicatuner may record videos: sounds from the mic including screen; this video you may save and share. You may save and share recordings with your friends or teacher. Additional information about @harmonicatuner: - http://www.teska.pl/home/harmonica/ - https://www.facebook.com/harmonicatuner/ - video describing features (4'19"): https://youtu.be/22odXEOlyAs

About

popchord

Generate hundreds of chords instantly with this music creation tool. Explore various scales and chord types to build song sets, then perform using built-in instruments or send MIDI wirelessly to your DAW. A free one-month trial unlocks all pro features.

Highlights
  • Chord Grid for instant chord playing
  • Hundreds of chords from 50+ scales
  • Vast library of chord types
  • Built-in instrument for performance
  • Wireless MIDI transmission to DAWs
  • Customizable play area with themes
  • iCloud backup for creations
Features
Read full description

Craft your next hit song with popchord, a chord generating improvisation and performance instrument. Play hundreds of chords with just a tap. Create sets with automatically generated chords from over 50 musical scales – no music theory knowledge required. Edit your sets using a vast library of chord types. Perform your idea using a built-in instrument or wirelessly transmit MIDI to your favorite DAW instruments on macOS. Unlock all pro features for free for one month with a new trial. • Use the Chord Grid to play hundreds of chords with a tap • Perform with over 13 built-in instruments • Create a set using a vast library of musical scales • Customize your play area with over 30 themes • Wirelessly send MIDI to your favorite DAW instrument* • Your creations are backed up privately to your iCloud account • Available for iPhone and iPad * Wireless MIDI requires a supported Mac with Bluetooth/Wifi Terms: https://popchord.app/tos Privacy Policy: https://popchord.app/privacy-policy

Screenshots

Harmonica Tuner Pro4 screens
popchord4 screens

Verdict

The call

The clearest difference is price: popchord at Free against Harmonica Tuner Pro's $3.99. popchord also leads on rating (5.0 vs 3.3). Harmonica Tuner Pro's advantage is in-app purchases (none vs 2) and update cadence (fortnightly vs every 3 months). 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

popchord is free to download; Harmonica Tuner Pro costs $3.99 up front. popchord sells 2 in-app purchases, starting at $4.99 per year. Harmonica Tuner Pro asks for nothing beyond the download.

ReceptionRating · Positive reviews · Number of ratings

popchord holds the better App Store score, 5.0 against 3.3. That said, the two scores are not equally well evidenced: Harmonica Tuner Pro has 6 ratings behind it against 1, so its average is the more settled of the two.

UpkeepUpdate frequency

Harmonica Tuner Pro ships an update fortnightly, popchord every 3 months. The most recent releases landed on October 20, 2026 and September 22, 2026 respectively.

Scorecard8 real differences · 3 level
Harmonica Tuner Pro versus popchord: the parameters behind the verdict, then further details
ParameterHarmonica Tuner Propopchord
Price$3.99Free — better
Rating3.3 (6 ratings)5.0 (1 ratings) — better
Positive reviews68.2% of reviews—
Number of ratings6 — better1
Update frequencyFortnightly — betterEvery 3 months
AdsNoNo
In-app purchasesNo — betterYes
MonetizationPaidFreemium — better
Best chart rank#136 — better—
DevicesiPhone, iPad, iPod — betteriPhone, iPad
Requires iOS12.0 — better18.1
Further details — not scored
Size13 MB59 MB
Age rating4+4+
DeveloperJacek TeskaFloat Point

Customer experience

Harmonica Tuner Pro

All ratings6 ratings
Positive66.7%
Neutral0.0%
Negative33.3%
Written reviews22 reviews
Positive68.2%
Neutral4.5%
Negative27.3%

popchord

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

In-app purchases

None

Harmonica Tuner Pro

No in-app purchases

2 purchases

popchord

Subscriptions1
  • popchord pro1 Month trial$4.991 Year
One-time1
  • popchord pro$14.99

Questions

Is Harmonica Tuner Pro free?
Harmonica Tuner Pro costs $3.99, with no in-app purchases.
Is popchord free?
popchord is free to download, with in-app purchases available.
Which has better reviews, Harmonica Tuner Pro or popchord?
popchord is rated higher. Harmonica Tuner Pro averages 3.3 out of 5 from 6 ratings, while popchord averages 5.0 from 1 ratings.
Do Harmonica Tuner Pro or popchord have ads?
Neither Harmonica Tuner Pro nor popchord shows ads.
Which is updated more often, Harmonica Tuner Pro or popchord?
Harmonica Tuner Pro ships an update fortnightly, and popchord every 3 months. Most recently, Harmonica Tuner Pro was updated on October 20, 2026 and popchord on September 22, 2026.

Other comparisons