# Nudge: Posture Reminder — Head-tracking posture coach

> Head-tracking posture coach (iPhone/iPad app by Wen-Jen Chen.)

- Source: https://appshunter.io/ios/app/nudge-posture-reminder/id6793819368 (this page in markdown: same URL + `.md`)
- Developer: [Wen-Jen Chen](https://appshunter.io/developer/6792604689)
- Category: Health & Fitness, Productivity
- Price: Free with in-app purchases
- Age rating: 4+
- Requires: iOS 17.0 · 4 MB
- Languages: American English, Chinese (Simplified, China), Chinese (Traditional, Taiwan)
- Released: 2026-08-07
- Data updated: 2026-08-17
- User reviews in markdown: https://appshunter.io/ios/app/nudge-posture-reminder/id6793819368/reviews.md

## What is Nudge?

Nudge reads head orientation from compatible headphones and gently reminds you when you lean too long—quiet coaching for better sitting habits.

WHAT YOU GET
• Real-time posture: upright, forward, left, or right
• Personal calibration to your comfortable baseline
• Gentle local notifications and haptics with adjustable sensitivity, sustain, and cooldown
• Quiet hours when you need focus or rest
• Live Activity on Lock Screen and Dynamic Island while monitoring
• Today insights: good-posture ratio, monitored time, reminder count, and lean directions
• Smart background sampling with AirPods connected; skips polls while walking, running, or in a vehicle

COMPATIBLE HEADPHONES
Requires headphones with dynamic head tracking, such as AirPods Pro, AirPods (3rd generation or later), AirPods Max, or supported Beats. Wear them and connect before monitoring.

PRIVACY
Motion and stats stay on your device. No account. No cloud upload. Delete the app to remove stored data.

SUBSCRIPTION
Nudge Pro unlocks full monitoring, reminders, and insights. Choose monthly or yearly. New subscribers can start with a 1-week free trial and cancel anytime.

Nudge is a posture habit coach, not a medical device. It does not diagnose or treat any condition.

Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

## Pricing and in-app purchases

Base price: Free.

**Subscriptions**

| Subscription | Price | Period |
| --- | --- | --- |
| Nudge Pro Monthly | $0.99 | per month |
| Nudge Pro Yearly | $9.99 | per year |



## Version history (last 2 releases)

### 1.0.1 — 2026-08-12

We’ve made some under-the-hood improvements and bug fixes to keep your posture tracking seamless!

### 1.0 — 2026-08-07

No release notes.

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*Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-08-17.*