# Posture Alert - SLOX — Sit-up reminder timer

> Sit-up reminder timer (iPhone/iPad app by SEOKWON YANG.)

- Source: https://appshunter.io/ios/app/posture-alert-slox/id6777469260 (this page in markdown: same URL + `.md`)
- Developer: [SEOKWON YANG](https://appshunter.io/developer/1863325487)
- Category: Health & Fitness, Lifestyle
- Price: Free
- Age rating: 4+
- Requires: iOS 13.0 · 23 MB
- Languages: American English
- Released: 2026-06-10
- Data updated: 2026-07-20
- User reviews in markdown: https://appshunter.io/ios/app/posture-alert-slox/id6777469260/reviews.md

## What is Posture Alert?

Posture Alert - SLOX is a lightweight repeating timer that nudges you to check your sitting posture at user-configurable intervals.

Features:
• Adjustable reminder interval (30 / 45 / 60 minutes)
• Configurable active hours (e.g. 09:00-18:00) so it stays quiet outside work
• Sound & vibration toggles
• Daily check counter to track how often you sat up straight today
• 7 languages supported (English / 한국어 / 日本語 / 简体中文 / 繁體中文 / Español / Português)

NOT a medical device. This app does not measure or diagnose your actual posture. It simply reminds you to take a moment and sit up straight. For persistent back or neck pain, please consult a healthcare professional.


## Version history (last 2 releases)

### 1.0.1 — 2026-06-12

• Improved performance and battery efficiency
• Enhanced stability for reliable reminders
• Minor bug fixes and polish

Thanks for caring about your posture! Reviews help others discover the app.

### 1.0 — 2026-06-10

No release notes.

## More apps by SEOKWON YANG

- [Sound Meter - Decibel dB](https://appshunter.io/ios/app/sound-meter-decibel-db/id6756865763)
- [QR Scanner - SLOX](https://appshunter.io/ios/app/qr-scanner-slox/id6756880687)
- [PDF Scanner - SLOX](https://appshunter.io/ios/app/pdf-scanner-slox/id6756884443)
- [Voice Recorder - SLOX](https://appshunter.io/ios/app/voice-recorder-slox/id6756888591)
- [Unit Converter - SLOX](https://appshunter.io/ios/app/unit-converter-slox/id6756968552)
- [Mirror - SLOX](https://appshunter.io/ios/app/mirror-slox/id6757230732)

All apps by SEOKWON YANG: https://appshunter.io/developer/1863325487

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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 2026-07-20.*