apps / 1390334198
Tuning Fork Pro
Tune by ear!
Pedro Daniel Macalupu Cumpen · Music · $14.99 · US storefront
- rating
- 4.3 ★
- ratings
- 35
- updated
- Oct 16, 2025
- released
- Jun 28, 2018
v1.7
visible word pool · 6 words
title 15/30 chars · subtitle 12/30 chars
App Store search indexes the title and subtitle together with the hidden 100-character keyword field as one combined pool: any phrase assembled from those words can rank. These are the words of Tuning Fork Pro's pool that are public — the keyword field is not exposed by any API.
from the listing
Tune your musical instruments by ear with precision and ease! · Generate notes from A1 to C7 in 4 different waveforms · A4 Calibration from 415Hz to 466Hz · Sine, Square, Triangle and Sawtooth waveforms · Output volume setting · Instant load and most precise algorithm for tone emission. · Compatible with external speakers · 64-bit Universal app, works with iPhone, iPad and iPod touch!
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this page is one tool call
{ "tool": "app", "arguments": { "appId": 1390334198, "countries": [ "US" ], "subtitle": true } }
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