Note Freak vs Vocal Pitch Check
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Note Freak
This reference app displays musical pitches and their corresponding frequencies in hertz. It also associates various musical instruments with these hertz values and organizes the frequency spectrum into easily accessible tabs.
- Musical pitch display
- Frequency values in hertz
- Instrument associations
- Organized frequency spectrum tabs
- Reference for musicians
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Note Freak is a reference app designed for musicians and recording engineers. I displays musical pitches along with the associated frequency value for each pitch in hertz. Also, various musical instruments are associated with the hertz value. The frequency spectrum is also split out into tabs allowing users quick and easy access for each spectrum.
Vocal Pitch Check
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Vocal Pitch Check is useful to know the note name of your pitch in real time, check if you can reach any note you want to perform or sustain. Also you can check the volume with the amplitude value and the frequency.
Screenshots
Verdict
The clearest difference is price: Note Freak at Free against Vocal Pitch Check's $0.99. Note Freak also leads on iOS requirement (10.0 vs 26.0). Vocal Pitch Check's advantage is update cadence (monthly vs every 36 months) and chart position (#178 vs unranked). On ads, in-app purchases 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
Note Freak is free to download; Vocal Pitch Check costs $0.99 up front. Neither carries in-app purchases, so what you see is what you pay.
Note Freak ships an update every 36 months, Vocal Pitch Check monthly. The most recent releases landed on October 20, 2026 and October 25, 2026 respectively.
| Parameter | Note Freak | Vocal Pitch Check |
|---|---|---|
| Price | Free — better | $0.99 |
| Rating | 5.0 (4 ratings) — better | — |
| Positive reviews | 100.0% of reviews | — |
| Number of ratings | 4 — better | — |
| Update frequency | Every 36 months | Monthly — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | — |
| Best chart rank | — | #178 — better |
| Devices | iPhone, iPad, iPod — better | iPhone, iPad |
| Requires iOS | 10.0 — better | 26.0 |
| Further details — not scored | ||
| Size | 2 MB | 3 MB |
| Age rating | 17+ | 4+ |
| Developer | Kevlee Software LLC | Nicolas Fumasoni |
In-app purchases
Note Freak
No in-app purchases
Vocal Pitch Check
No in-app purchases
Questions
Is Note Freak free?
Is Vocal Pitch Check free?
Do Note Freak or Vocal Pitch Check have ads?
Which is updated more often, Note Freak or Vocal Pitch Check?
Other comparisons
