Comparison

Black Keys vs Microphone Tap Sound Effect

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

Head to head
About

Black Keys

This app provides multilingual keyboards for typing in unsupported languages and the International Phonetic Alphabet (IPA). It features a dark mode for eye comfort and supports a wide range of languages, including Arabic, Amharic, and Khmer. Tutorials are available for complex typing methods.

Highlights
  • Multilingual keyboard support
  • IPA typing
  • Dark mode
  • Support for many languages
  • Tutorial videos
  • Long-press for hidden letters
Features
Read full description

Black Keys, multilingual keyboards, for unsupported languages and typing IPA (International Phonetic Alphabet). Black mode is simple but awesome and good for your eyes. Check your language in this list and download: *IPA: IPA full and English IPA (new design and full of letters) *Arabic group: Dari, Pashto,Sorani Kurdish, Uyghur *Need to install font group: Amharic, Burmese, Coptic,N'ko,Tifinagh *Others: Khmer, Inuktitut, Georgian, Armenian, Sinhala, Lao, Kazakh, Nepali, Bangla, Gurmukhi, Malayalam, Gujarati, Kannada, Oriya, Telugu. *NOTE: -Some keyboard have longPress to popup some hidden letters: Amharic, Dari, Pashto, Sorani Kurdish. Please take your time to practice much from beginning to understand how to use or check our video tutorials from app -Burmese and Sinhala use smart combination to help you type faster, please check tutorial video from app. -Deprecated languages: Persian, Syriac (move to swipekeys app) If your keyboard miss some letters, or need to improve or you need to add your languages,please contact us on Facebook: https://www.facebook.com/BlackKeyboards

About

Microphone Tap Sound Effect

This utility app generates a microphone tap sound effect on demand. It's designed for users who need to simulate mic tapping sounds for various purposes, such as testing or pranks, offering instant access to the sound anytime, anywhere.

Highlights
  • Simulate microphone tapping sounds
  • Instant sound effect generation
  • Ad-free experience
  • Available anytime, anywhere
Features
Read full description

This is an application that can produce a microphone tap sound effect for you anytime, anywhere, without ads. Do you want to play and hear a microphone tap sound effect for some purposes of yours? Just like the sound probably or do you just want to tease people with unique sound? You can use this "Microphone Tap Sound Effect" which can probably help you with that. With this "Microphone Tap Sound Effect" application, you can: - Simulate microphone tapping activities with their sound - Hear the microphone tap sound whenever and wherever you want - Any other implementations you can think of that can be helped by using a microphone tap sound We hope you enjoy using this "Microphone Tap Sound Effect" application!

Screenshots

Black Keys4 screens
Microphone Tap Sound Effect3 screens

Verdict

The call

The clearest difference is monetization model: Black Keys at free against Microphone Tap Sound Effect's paid. Black Keys also leads on rating (3.4 vs 2.9) and update cadence (fortnightly vs every 11 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

Black Keys costs $0.99 and Microphone Tap Sound Effect $0.99 up front. Neither carries in-app purchases, so what you see is what you pay.

ReceptionRating · Positive reviews · Number of ratings

Black Keys holds the better App Store score, 3.4 against 2.9. Both are backed by a comparable volume of ratings — 27 and 8 respectively.

UpkeepUpdate frequency

Black Keys ships an update fortnightly, Microphone Tap Sound Effect every 11 months. The most recent releases landed on November 1, 2026 and November 7, 2026 respectively.

Scorecard5 real differences · 5 level
Black Keys versus Microphone Tap Sound Effect: the parameters behind the verdict, then further details
ParameterBlack KeysMicrophone Tap Sound Effect
Price$0.99$0.99
Rating3.4 (27 ratings) — better2.9 (8 ratings)
Positive reviews53.6% of reviews—
Number of ratings27 — better8
Update frequencyFortnightly — betterEvery 11 months
AdsNoNo
In-app purchasesNoNo
MonetizationFree — betterPaid
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS8.0 — better13.0
Further details — not scored
Size35 MB3 MB
Age rating4+4+
DeveloperLE SANGDaniel Agustinus

Customer experience

Black Keys

All ratings27 ratings
Positive55.6%
Neutral14.8%
Negative29.6%
Written reviews69 reviews
Positive53.6%
Neutral15.9%
Negative30.4%

Microphone Tap Sound Effect

All ratings8 ratings
Positive50.0%
Neutral0.0%
Negative50.0%

Bugs and requests

Black Keys

Reported bugs

53 issues
  • Keyboard takes up more space over time
  • Eastern font lost after update
  • Syriac-Eastern font shows as Estrangelo
  • Myanmar Error Unicode and Zawgyi
  • Cannot add vowels on alphabets
Show 48 more
  • Language change button inconsistent
  • App took money, no service
  • Won't do Normal QWERTY
  • Cannot change case, numbers, or common symbols
  • Font typing error in iPhone 6 plus
  • Cannot see Myanmar font on iPhone
  • Typing review of letters falls under finger
  • Semi-shift does not work in Twitter
  • Space between words gets messed up with semi-shift
  • Kazakh missing lowercase 'a'
  • Keyboard appears and disappears when clicking a field
  • Some Sinhala letters missing
  • App closes automatically while typing some letters
  • Font missing for Nepalese language
  • Every time writing something it shows specific characters
  • White mode doesn't work
  • Bug with diacritical markers in Notes/Email apps
  • Keys seem incomplete for Khmer
  • Keys are too small and slow for Khmer
  • Keys show as ... when shifting cases
  • Key layout moves around when switching cases
  • Response when hitting key is slow for Khmer
  • Small additional characters hidden under finger
  • Cannot find '?' and '!' on new keyboard
  • Two keys for Burmese alphabet 'ဘ'
  • Zawgyi update misplaced some characters
  • Shift key button deleted in Burmese (zawgyi) after iOS 8.1 update
  • Cannot see shift key to switch
  • Long pressing not accurate on small keypad
  • Dots at the foot of character vary
  • Cannot find dot to place above characters
  • Cannot use Myanmar font properly after updating
  • Cannot see Myanmar font on YouTube
  • Missing some previous characters in Myanmar Zawgyi font
  • Keyboard theme not beautiful anymore
  • Space button has a delay
  • Keyboard layout not standard for iPad
  • Not all keys included in Burmese Unicode Keyboard
  • Shift key seems left out in Burmese Unicode Keyboard
  • Crashing when attempting to place diacritical markers
  • Black background too dark
  • No space between keys
  • Not working after adding to keyboard list
  • Don't work and show keyboard after adding
  • A bit of delay when first changing to numpad
  • No 'Pa' for word 'Pa'
  • Keyboard size issue
  • Syriac Estrangelo replaced by Serto after iOS 9 update

Requested features

22 requests
  • Fix Nestorian style font
  • Add vowels on alphabets
  • Improve language change button consistency
  • Add custom keyboard creation/customization
  • Add Latin Extended keyboard
Show 17 more
  • Add multiple signs for prenasalization
  • Add original theme option
  • Add Text-To-Speech function for IPA
  • Improve keyboard design and layout
  • Add sound for keys
  • Add space between keys
  • Improve Persian keyboard layout for iPad
  • Add white background option
  • Fix missing characters in Sinhala keyboard
  • Fix missing characters in Nepalese language
  • Fix missing characters in Kazakh keyboard
  • Fix missing characters in Khmer keyboard
  • Fix missing characters in Burmese Unicode Keyboard
  • Fix missing characters in Myanmar Zawgyi font
  • Add IPA characters for 'm, ɱ, ɳ, ɲ, ŋ, and ɴ'
  • Add combining diacritics to Latin Extended keyboard
  • Add IPA characters for 'ⁿ'

Microphone Tap Sound Effect

Not enough reviews yet to summarise bugs or requests.

In-app purchases

None

Black Keys

No in-app purchases

None

Microphone Tap Sound Effect

No in-app purchases

Questions

Is Black Keys free?
Black Keys costs $0.99, with no in-app purchases.
Is Microphone Tap Sound Effect free?
Microphone Tap Sound Effect costs $0.99, with no in-app purchases.
Which has better reviews, Black Keys or Microphone Tap Sound Effect?
Black Keys is rated higher. Black Keys averages 3.4 out of 5 from 27 ratings, while Microphone Tap Sound Effect averages 2.9 from 8 ratings.
Do Black Keys or Microphone Tap Sound Effect have ads?
Neither Black Keys nor Microphone Tap Sound Effect shows ads.
Which is updated more often, Black Keys or Microphone Tap Sound Effect?
Black Keys ships an update fortnightly, and Microphone Tap Sound Effect every 11 months. Most recently, Black Keys was updated on November 1, 2026 and Microphone Tap Sound Effect on November 7, 2026.

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