Pioneer

ki-bun | Task

9 Downloads 15 Views v2.8 10.08 MB 4.1+

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(10.08 MB)

Editor's Overview

Pioneer is a task application developed by ki-bun, packaged as a single Android APK of version 2.8 weighing in at 10.08 MB. The package targets Android 4.1+ and above. Below you'll find the publisher's own description, a quick spec sheet, and a short buyer-beware checklist so you know exactly what you're installing before tapping download.

Install Checklist

Only download through the button on this page — never from third-party mirrors or shortened links, which are the most common way malware spreads.
File size is a light 10.08 MB, so it installs quickly even on modest connections.
This build is signed by "ki-bun" — always verify the developer name matches what's listed on the app's official store page before installing an update.
After install, Android may prompt you to allow "Install from unknown sources" — approve only this one install, then revoke the permission in Settings > Apps > Special access.
We link directly to the APK file or the publisher's repository; we do not modify the binary. Always run a virus scan after any sideloaded install.

About this app

Pioneer is an open source tool to keep track of progress in an efficient way. Whether you are reading a book, .pdf, .epub, watching playlists, anime episodes, manga chapters, or anything else, Pioneer will act as one inventory to manage them, without relying on several different services for each.

It is not just a tracker for watchlists, you can use it as a counter in general since it is optional to specify a maximum value, and also to keep track of a goal.

Features:

- Material 3 dynamic theme
- Local and offline progress tracking, no accounts or internet connection required
- Adding, deleting, and editing progress
- Privacy focused progress tracking app with no data collection, analytics, and telemetery
- Optional description and maximum value
- Import and export to CSV
- Display tags and image

Pioneer is a free and open source project licensed under GPL v3, view the source code at: https://github.com/ki-bun/Pioneer

Details

Version	v2.8
Size	10.08 MB
Developer	ki-bun
Category	Task
Package	com.ki_bun.pioneer
Android	4.1+
Last Updated	Oct 29, 2026
Downloads	9

Frequently Asked Questions

Is Pioneer free to download?
Yes. The APK file linked from this page is free. The developer may offer in-app purchases once installed, but obtaining the installer itself costs nothing.

What Android version does Pioneer require?
Android 4.1+ or newer. Installing on older devices may cause crashes or refuse to install.

Is Pioneer safe to install?
We link to the exact APK published by ki-bun. We do not modify the file. Still, as with any sideloaded app, scan it with a reputable antivirus before opening it, and only grant permissions the app genuinely needs.

How do I update Pioneer?
Install the newer version on top of the old one — Android will keep your data. If the signature differs, uninstall first (you may lose local progress).

Why is the app not installing?
Common causes: not enough storage, an older Android version than 4.1+, or a conflicting build already installed. Free up space, check your OS version, and uninstall any previous copy before retrying.

How to Download & Install Pioneer

Tap the Download APK button above and save the file to your device.
Open your device Settings → Security (or Apps → Special access → Install unknown apps) and allow your file manager or browser to install unknown apps for this one file only.
Open the downloaded com.ki_bun.pioneer.apk file from your Downloads folder.
Tap Install and wait for Android to finish.
Open «Pioneer» by ki-bun and grant only the permissions it actually needs.
Revoke the "unknown sources" permission once you are done installing.

Note: this page hosts or links to the installer only. The application name, icon and description are provided for identification. All trademarks belong to their respective owners.