Plankos
Plankos - Smart Plank Trainer
Daily core and plank training that adapts to your feedback
A calm, form-first Android fitness companion for daily core training without account sign-up or server-side workout tracking.
Features
Play Store title
Plankos - Smart Plank Trainer
Package name
com.blacksunset.plankos
Platform
Android
Status
Available on Google Play
Version
1.0.0
Business model
Free, no ads
What the app does
Overview
Plankos helps you build a small daily core habit with short plank-focused routines, a large timer, local reminders, progress tracking, and form-first progression based on effort, form, and pain feedback.
Google Play details
Play Store title: Plankos - Smart Plank Trainer
Official Android package: com.blacksunset.plankos
Current release version: 1.0.0
Category: Health & Fitness
Business model: free app without ads
Contains ads: no
Account required: no
Target audience: adults/general fitness users; not child-directed
Privacy and data use
No account is required.
Workout history, reminder settings, effort ratings, form feedback, pain feedback, and notes stay local on the device or browser storage.
The app does not include advertising SDKs or third-party analytics.
Android automatic app-data backup is disabled; backup export/import is user initiated.
The app does not request location, camera, microphone, contacts, SMS, call log, Health Connect, or exact alarm access.
Plankos works without an account and does not collect personal data on a server. Training data, reminder settings, feedback, and notes are stored locally on the user's device or browser storage.
App in brief
Plankos is a Blacksunset Studio Android app for daily plank and core training. It stores training data locally, uses local notifications for reminders, has no account system, does not use advertising or analytics SDKs, and is not medical advice.