Nice design
Cute shrimp figure, straight forward instructions
interesting app
It catches slouch instantly
Works if consistent
After using this for a couple days I’m already starting to notice improvements in my posture 10/10

This app uses your phone's camera to detect when you're slouching and provides instant alerts. It's designed for desk work, reading, and writing, offering various alert sounds and tracking your posture progress over time. On-device processing ensures your privacy.
1.0.6
May 14, 2026
• Improved posture detection stability and accuracy. • Added a setting to disable brightness increase for good-posture alerts (saved between sessions). • Refined bad-posture alert visuals with clearer effects and synchronized animations.
MoreUnlimited sessions, all sounds, full stats
$69.99
Lifetime Premium
Unlimited sessions, all sounds, full stats
Posture Reminder: Slouch Alert uses your phone's camera to detect when you are slouching. You calibrate your good posture, and the app alerts you when you deviate from it. It's designed for use while sitting at a desk.
Posture Reminder: Slouch Alert offers a variety of alert sounds to notify you when you slouch. Options include a gentle sound, cat meow, duck quack, and even German or Korean yelling.
Yes, Posture Reminder: Slouch Alert allows you to track your posture progress. You can view good vs. bad posture time, session-level stats, daily and weekly trends, and maintain streaks to stay consistent.
Yes, Posture Reminder: Slouch Alert is private by default. All video processing is done on your device, meaning your posture data does not leave your phone.
The free version of Posture Reminder: Slouch Alert offers 15 minutes of daily usage and access to core features. For unlimited sessions and all sounds, a premium subscription is required.
Posture Reminder: Slouch Alert offers a Weekly Premium subscription for $3.99 and a Yearly Premium subscription for $39.99. The yearly plan includes a 7-day free trial.
No, Posture Reminder: Slouch Alert does not contain advertisements. The app is free to use with optional premium features available via subscription.
Posture Reminder: Slouch Alert is currently supported on iPhone and iPod devices. It is designed for iOS users looking to improve their posture.