Pillar: Posture Reminder
Pomodoro Focus & Stand Timer
About
Improve your posture and focus with this app that uses your AirPods' motion sensors to detect slouching. It provides gentle nudges and tracks your progress over time, integrating with Pomodoro timers for enhanced productivity. No camera or extra wearables are required.
What's New in Pillar
1.0.1
September 29, 2026
Pillar now speaks 15 languages. Calibration is more reliable, and your first session shows sooner how the gentle nudges work. Plus smaller fixes and polish.
MoreSubscriptions & In-App Purchases
Pillar Premium Weekly
Unlimited sessions, Pomodoro and insights
Developer apps
FAQ
What devices are compatible with Pillar?
Pillar requires AirPods with motion sensors, such as AirPods Pro (1st, 2nd or 3rd generation), AirPods (3rd or 4th generation), or AirPods Max. It is designed for iPhone and needs the Motion & Fitness permission.
How does Pillar measure posture?
Pillar utilizes the motion sensors in your AirPods to read head and neck position. It measures your personal tall and slouched angles once to set a custom threshold, then monitors your head pitch during sessions.
Is Pillar a medical device?
No, Pillar is a posture-awareness and focus tool. It is not a medical device and does not diagnose, treat, or prevent any medical condition. It's designed for general wellness and productivity.
What are the privacy features of Pillar?
Pillar prioritizes privacy by analyzing head position data solely on your iPhone. Raw motion data never leaves the device, and there is no account creation, camera usage, or photo storage involved.
How often is Pillar updated?
Pillar was last updated on September 29, 2026, with version 1.0.1. This indicates a recent update, suggesting ongoing development and support for the application.
What is the cost of Pillar Premium?
Pillar offers a free version with one session per day. Premium unlocks unlimited sessions with annual pricing at $28.99 per year or weekly at $7.99 per week, which includes a 7-day free trial.
Can I cancel my Pillar Premium subscription?
Yes, you can manage or cancel your subscription in your Apple Account settings. Auto-renewal must be turned off at least 24 hours before the end of the current subscription period to avoid further charges.
Does Pillar have ads?
No, Pillar does not contain advertisements. The app is free to use with limitations, and its premium features are offered through a subscription model without ad interruptions.
