Piconica

It's an 8-bit sound!

Klikki Lab · com.klikki.lab.picopico

Not rated yet 100K+ downloads v2.1.1 299.7 KB Android 1.6+ PEGI 3 · Everyone

Download APK 299.7 KB All versions

Signature matches the Google Play version Details

At a glance

Latest version: v2.1.1 (20170128)
Updated: Oct 30, 2025 (11 months ago)
APK size: 299.7 KB
Requires: Android 1.6+ (API 4)
CPU support: Any (no native code)
Category: Music & Audio (app)
Listed since: Nov 17, 2021 (at least)
Permissions: 1 (1 sensitive)
Website: twitter.com/Klikki_Lab
Developer contact: [email protected]

About this APK

Piconica is an app by Klikki Lab in the Music & Audio category, listed since at least November 2021. It has no native code, so it runs on any Android processor.

It asks for 1 permission, 1 of them sensitive: modify shared storage.

What's new in v2.1.1

Supports the latest Android API.

Description

From the listing uploaded by “appupdater”.

This is 8-bit sound app. ========== Tone ========== - Square wave (Duty cycle 12.5%, 25.0%, 50.0%, 75.0%) - Triangle wave - White noise (Long cycle, Short cycle) - Wavetable * 8 (32 sample wave * 16 amplitude) - 1 octave to 8 octave - Volume envelope - Sweep control (pitch shift) - Wavetable are editable ========== Keyboard ========== - 96 keys - Rows: 1 row or 2 rows - Width: 1 octave up to 8 octaves ========== Recording ========== - WAVE file format ========== Connection with MIDI devices ========== Supports MIDI keyboard (USB and Bluetooth LE) * Bluetooth connection requires that your Android device supports Bluetooth Low Energy (Bluetooth 4.0 or later). ========== Note ========== For Android 9 and lower, storage write and read permissions are required for recording, file operations, and reading. These permissions are not used for any other purpose. For Android 11 and lower, location permission are required to search for Bluetooth devices. This permission are not used for any other purpose. ========== Knob ========== Tap: 1 step Touch and Move: Adjust

Security & authenticity

Security rating: Trusted

Signing certificate

Signature matches the Google Play version Checked by the source store on Oct 30, 2025.

Store checks and file details

Developer signature verified Jan 28, 2017
Validated against Google Play Oct 30, 2025
Antivirus scan passed Nov 22, 2020
Signed byC=jp
Signing certificate (SHA-1)78:2F:97:45:A0:CC:71:4E:42:A4:21:DE:14:29:D5:36:41:90:A3:C5
File MD51c1ed260a69f587c8f87cdf30a48bc5c
Uploaded by “appupdater” Gold tier · 117,810 followers · uploading since 2020

Scans and ratings come from the source store; the certificate comparisons are AAPKs's own, made from the files' published signatures. AAPKs doesn't scan files itself — compare the MD5 and signer after downloading.

Permissions (1)

Piconica requests 1 permission, 1 of them sensitive.

Modify shared storage Sensitive android.permission.WRITE_EXTERNAL_STORAGE

Required hardware & features

Basic touch input android.hardware.faketouch
Landscape screen android.hardware.screen.landscape

Piconica APK: questions and answers

Can I install this APK over the version I already have?

Yes, if your installed copy is older. It is signed like the Google Play version, so Android installs it as an update and keeps your data.

Is the Piconica APK safe?

No one can promise that a file is safe, but some things can be checked. The source store rates this file Trusted. Its signature matches the Google Play version. After downloading, check that the file's MD5 is 1c1ed260a69f587c8f87cdf30a48bc5c.