Comparison

BKPK App vs Frequency Generator

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

Head to head
About

BKPK App

Features
Read full description

BKPK Track your daily habits. Build streaks. Stay consistent. A minimal habit tracker designed to help you focus on what matters. No clutter, no distractions—just your habits and your progress. Features - Create custom habits with emoji icons - Track daily, weekday, or custom schedules - Build streaks and see your completion history - Home screen widget to check progress at a glance - Journal to reflect on your journey

About

Frequency Generator

This utility app provides a simple and straightforward tuning fork. It allows users to generate any frequency between 20 Hz and 20,000 Hz, limited only by the device's speaker and human hearing.

Highlights
  • Adjustable frequency range (20 Hz - 20,000 Hz)
  • Simple and easy to use interface
  • Generates audio tones
  • No complex settings
Features
Read full description

Frequency Generator - Tone and Sound Generate audio tones, explore sound frequencies, and find the right pitch with a simple, easy-to-use frequency generator. Whether you are tuning a musical instrument, checking a reference pitch, experimenting with audio frequencies, or exploring sound, this app gives you convenient control over the tone you hear. FREQUENCY GENERATOR Generate sound at an adjustable frequency and explore different pitches. Use the frequency slider or enter a value directly to find the tone you need. TONE GENERATOR WITH VOLUME CONTROL Adjust the sound volume to suit your needs. Fine-tune your listening experience while experimenting with different frequencies and pitches. TUNING FORK AND MUSICAL PITCH REFERENCE Use your phone as a digital tuning fork and pitch reference for musical practice. The standard reference tone of 440 Hz corresponds to A4, also known as concert A. This is a widely used reference for tuning musical instruments. Explore other frequencies to find the tones you need. EXPLORE AUDIO FREQUENCIES Discover how changing frequency affects the pitch of a sound. Move between lower and higher tones and experiment with different audio frequencies for music, sound exploration, and everyday listening. WHY USE FREQUENCY GENERATOR? - Adjustable sound frequency - Direct frequency input - Adjustable volume - Animated visual feedback while generating tones - Convenient audio pitch reference - Simple controls for quick access to sound settings WHO IS IT FOR? Musicians can use a reference tone while practising and tuning instruments. Music students can explore pitch and the relationship between frequency and musical notes. Audio enthusiasts can experiment with generated tones and different frequencies. Everyday users can quickly generate a tone at a frequency of their choice. SIMPLE AND EASY TO USE Open the app, select your frequency, adjust the volume, and generate your tone. Whether you need a tuning reference or a flexible frequency and sound generator, the essential controls are right at your fingertips. Download Frequency Generator and explore the world of sound, one frequency at a time.

Screenshots

BKPK App3 screens
Frequency Generator4 screens

Verdict

The call

The clearest difference is update cadence: BKPK App at every 2 months against Frequency Generator's every 14 months. On price, 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

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

UpkeepUpdate frequency

BKPK App ships an update every 2 months, Frequency Generator every 14 months. The most recent releases landed on October 27, 2026 and October 30, 2026 respectively.

Scorecard1 real difference · 8 level
BKPK App versus Frequency Generator: the parameters behind the verdict, then further details
ParameterBKPK AppFrequency Generator
PriceFreeFree
Rating—3.0 (2 ratings) — better
Number of ratings—2 — better
Update frequencyEvery 2 months — betterEvery 14 months
AdsNoNo
In-app purchasesNoNo
Monetization—Free
DevicesiPhone, iPadiPhone, iPad, iPod — better
Requires iOS16.015 — better
Further details — not scored
Size2 MB7 MB
Age rating4+4+
DeveloperAidan CorrellKrzysztof Gwiazda

In-app purchases

None

BKPK App

No in-app purchases

None

Frequency Generator

No in-app purchases

Questions

Is BKPK App free?
BKPK App is free to download, with no in-app purchases.
Is Frequency Generator free?
Frequency Generator is free to download, with no in-app purchases.
Do BKPK App or Frequency Generator have ads?
Neither BKPK App nor Frequency Generator shows ads.
Which is updated more often, BKPK App or Frequency Generator?
BKPK App ships an update every 2 months, and Frequency Generator every 14 months. Most recently, BKPK App was updated on October 27, 2026 and Frequency Generator on October 30, 2026.

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