Comparison

Upright vs PostureFit Agent

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head
About

Upright

Features
Read full description

Your posture is affecting everything. How you sit. How you stand. How you feel. Poor posture doesn't just cause back and neck pain - it makes you look less confident, drains your energy, and gets worse the longer you ignore it. But you can fix it. In just 5 minutes a day. Upright is the simple, effective way to build better posture habits. Daily reminders keep you aware throughout the day. Guided exercise routines strengthen and correct your posture. Progress tracking shows you the transformation. HOW IT WORKS Daily Posture Checks Get gentle hourly reminders during your work hours. Each check takes 30 seconds - sit up straight, reset your posture, build the habit. Your daily streak keeps you accountable. 5-Minute Exercise Routines Simple, guided exercises that target the muscles that matter. Neck stretches, shoulder rolls, thoracic extensions, wall angels. Each routine takes just 5 minutes. Do it once a day and feel the difference. Track Your Progress Take before photos and watch your transformation. See your posture improve week by week. Track your daily streaks and build momentum. Visual proof keeps you motivated. WHAT YOU GET - Hourly posture check reminders (customizable schedule) - Daily 5-minute exercise routines with guided demonstrations - Progress photos to see your transformation - Streak tracking to build consistency - Clean, professional interface designed for focus - Personalized schedule based on your work hours - All exercises and tools included WHO THIS IS FOR Desk workers who feel the physical toll of sitting all day. Students spending hours hunched over laptops. Anyone who catches themselves slouching constantly. People with back pain, neck tension, or low energy from poor posture. Anyone who wants to stand taller, look more confident, and feel better in their body. This is not a complicated system. This is not a medical device. This is a simple habit-building tool that works because it's consistent, focused, and effective. Stand taller. Feel better. Move with confidence. SUBSCRIPTION DETAILS Upright offers three auto-renewable subscription plans: Weekly: $4.99 per week Monthly: $6.99 per month Yearly: $49.99 per year Each plan includes a 3-day free trial and provides full access to all posture reminders, exercise routines, and progress tracking. Subscription automatically renews unless auto-renew is turned off at least 24 hours before the end of the current period. Payment will be charged to your Apple ID account at confirmation of purchase. You can manage your subscription and turn off auto-renewal in Settings > Apple ID > Subscriptions. Privacy Policy: https://sirca.io/upright/privacy Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

About

PostureFit Agent

Features
Read full description

PostureFit AI analyzes your posture in real time using your iPhone's camera — nothing leaves the device. On-device AI detection at 30 fps, zero per-frame server calls. WHAT YOU GET • Instant feedback — notice posture drift before it turns into pain • Natural voice coaching in 8 languages: English, Portuguese (Brazil + Portugal), Spanish, French, German, Italian, Dutch • Conversational coach — ask questions about aches, exercises, or form adjustments and get an immediate AI response • 18 guided exercises — squat, plank, bridge, Cat-Cow, lunge, Deadbug and more, each with posture cues tailored to your body • Apple Health integration — your sessions appear as Mindful Minutes in your daily ring • Free for everyone in this release — no subscription required. PRIVACY BY DESIGN • Posture detection runs 100% on your iPhone — the video stream never touches a server • Only aggregate session summaries (average score, duration, exercise name) optionally sync for progress tracking • GDPR-compliant — export or delete your data with one tap • Email-only passwordless login — nothing to leak, nothing to reuse TWELVE COACH PERSONAS Pick the voice that matches your vibe: • Calm profiles (clara, caio, cal) — yoga pacing, steady encouragement • Coach profiles (marina, marco, mika) — energetic, sport-style motivation • Young profiles (noa, neo, nix) — peer-to-peer, Gen-Z feel • Senior profiles (beta, beto, be) — pedagogical, 30% slower delivery designed for 55-65 listeners DESIGNED FOR DAILY USE Each session takes 3-8 minutes. Do one in the morning before your commute, one between meetings, one before bed. The app adapts to your consistency — longer streaks unlock personalized programs. NOT A MEDICAL DEVICE PostureFit AI supports posture awareness and does not diagnose, treat, or prevent any medical condition. If you experience pain, see a qualified physiotherapist or physician. MADE BY pLim/lab) Built in Lugano, Madrid, Amsterdam and Luxembourg. Part of the pLim/lab ecosystem of open-source wellness tools. Feedback and feature requests welcome at posture.plimlab.ch/support.html.

Screenshots

Upright3 screens
PostureFit Agent4 screens

Verdict

The call

The clearest difference is in-app purchases: PostureFit Agent at none against Upright's 3. On price, ads, device support and iOS requirement there is nothing between them.

Scored on Price Ā· Rating Ā· Positive reviews Ā· Number of ratings Ā· Update frequency Ā· Ads Ā· In-app purchases Ā· Monetization Ā· Best chart rank Ā· Devices Ā· Requires iOS

CostPrice Ā· In-app purchases Ā· Ads Ā· Monetization

Both are free to download. Upright sells 3 in-app purchases, starting at $4.99 per 7 days. PostureFit Agent asks for nothing beyond the download.

Scorecard1 real difference Ā· 5 level
Upright versus PostureFit Agent: the parameters behind the verdict, then further details
ParameterUprightPostureFit Agent
PriceFreeFree
Update frequencyEvery 2 days—
AdsNoNo
In-app purchasesYesNo — better
DevicesiPhone, iPadiPhone, iPad, iPod — better
Requires iOS16.015.0 — better
Further details — not scored
Size1 MB3 MB
Age rating4+4+
DeveloperSircaMarcio Sosim Debize

In-app purchases

3 purchases

Upright

Subscriptions3
  • Upright Weekly3 Days trial$4.997 Days
  • Upright Monthly3 Days trial$6.991 Month
  • Upright Yearly3 Days trial$49.991 Year
None

PostureFit Agent

No in-app purchases

Questions

Is Upright free?
Upright is free to download, with in-app purchases available.
Is PostureFit Agent free?
PostureFit Agent is free to download, with no in-app purchases.
Do Upright or PostureFit Agent have ads?
Neither Upright nor PostureFit Agent shows ads.

Other comparisons