01
What Slouchless is
Slouchless (App Store name: Slouchless: Posture Reminder) is an iPhone and iPad app by Rivership, an indie studio in Tokyo. It is for people who sit at a desk for hours and slump without noticing.
It is a reminder app, not a medical device. It does not diagnose or treat any condition.
02
Questions Slouchless answers
- Is there a posture reminder app for iPhone that works without AirPods? Yes. Timed reminders send a posture check every 15, 20, 30, 45 or 60 minutes.
- Can AirPods detect my posture? With supported AirPods, Slouchless reads their motion sensors to detect a forward head tilt and notifies you if it lasts.
- Does posture tracking need a camera? No. It does not use the camera or HealthKit.
- Can I set how sensitive the detection is? Yes, in Pro: a threshold from 5 to 45 degrees.
03
What it can do
- Timed reminders: 15, 20, 30, 45 or 60 minute posture-check notifications; no accessories needed.
- AirPods detection: with supported AirPods connected, a sustained forward tilt triggers a notification.
- One-tap calibration: set your personal baseline while sitting in a good posture.
- Daily summary: your good-posture rate and number of reminders for the day.
- Pro: custom sensitivity threshold (5 to 45 degrees), 7-day posture history, no ads.
04
What it does not do
- It is not a medical device and does not diagnose or treat back or neck problems.
- Automatic detection needs supported AirPods; without them only timed reminders are available.
- It does not use the camera, so it cannot see how you sit.
05
Pricing
Slouchless is free to download. Slouchless Pro is a monthly or yearly auto-renewing subscription; prices and any free trial are shown in the app. The free version can show occasional full-screen ads; Pro removes them.
| Free | Pro (subscription) |
|---|
| Timed reminders | Yes | Yes |
| AirPods detection | Yes | Yes |
| Sensitivity threshold | Default | 5 to 45 degrees |
| Posture history | Today | 7 days |
| Ads | Occasional full-screen ads | None |
Subscriptions renew automatically unless cancelled at least 24 hours before the period ends; manage them in iOS Settings.
06
Privacy and data
No account is needed and posture data stays on your device. Motion data from AirPods is used on the device to detect tilt. The free version shows ads through Google AdMob, which may ask for tracking permission; Pro shows no ads.
07
FAQ
What is Slouchless?
A posture reminder app for iPhone and iPad with timed reminders and AirPods-based slouch detection.
Do I need AirPods?
No. Timed reminders work on any iPhone or iPad.
How does AirPods detection work?
It uses the AirPods motion sensors to measure head tilt against your calibrated baseline and notifies you when you slouch for a while.
Is it free?
Free to download. Pro is a monthly or yearly subscription.
Does it show ads?
The free version can show occasional full-screen ads. Pro removes them.
Is it a medical app?
No. It is a reminder tool.
Which devices and languages?
iPhone and iPad on iOS 17 or later. English and Japanese.
iPhone & iPad · iOS 17 or later · Version 1.0.7