Comparison

PostureGuard vs SPINE

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

Head to head
About

PostureGuard

Features
Read full description

PostureGuard helps you sit better without friction. Place your iPhone below your screen and start a live session. PostureGuard analyzes posture on-device and gives gentle feedback exactly when you need it. What is new in V2 โ€ข More reliable posture detection in real-world lighting โ€ข Stronger calibration flow with clearer framing guidance โ€ข Live coaching tips in the first 2 minutes for a quick โ€œwowโ€ โ€ข Better session UX: smoother controls, clearer status, better summary โ€ข Improved history and export experience โ€ข Pro flow redesigned for conversion without interruption Core features โ€ข Live posture tracking with visual, sound, haptic, and notification alerts โ€ข Session score, focus checks, and good-posture percentage โ€ข History with trends and CSV export โ€ข Guided stretching routines โ€ข Privacy-first design: no account, no cloud upload of camera data Pro unlocks โ€ข Longer sessions โ€ข Advanced stats and deeper history usage โ€ข Extra sensitivity/sound options โ€ข Stretching access and log/CSV tools PostureGuard is not a medical device and does not provide medical advice. Terms: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

About

SPINE

Features
Read full description

SPINE is a daily posture scan for tech neck, forward head posture, neck hump, rounded shoulders, and desk posture. Stand sideways, scan your profile, get a posture grade, and follow one simple stretch based on what SPINE sees. How it works - Scan your side profile in about 60 seconds - Get an A-F posture grade - See forward head and shoulder posture indicators - Follow one recommended micro stretch - Track your posture progress over time - Build a daily posture routine - Save weekly progress photos if you choose - Unlock longer history, trends, widgets, and reports with SPINE Pro SPINE is built for people who spend long hours on phones, laptops, and desks. It helps you check your posture, build awareness, and create a simple daily routine. Privacy - Photos stay on your device unless you enable private iCloud sync - SPINE does not sell your data - Photo saving is optional - Camera access is used only for posture scans Important wellness disclosure - SPINE is a wellness tool - SPINE is not a medical device - SPINE does not diagnose, treat, cure, or prevent any disease or medical condition - Posture scores and scan results are estimates for personal wellness tracking - Stop any movement that causes pain, dizziness, numbness, tingling, or weakness - Ask a qualified clinician before using SPINE if you have an injury, medical condition, or recent surgery Subscription disclosure - SPINE Pro is available as a monthly subscription, annual subscription, or lifetime purchase - Payment is charged to your Apple ID at confirmation of purchase - Subscriptions automatically renew unless canceled at least 24 hours before the end of the current period - Your account is charged for renewal within 24 hours before the end of the current period - You can manage or cancel subscriptions in your App Store account settings - Any free trial converts to a paid subscription unless canceled before the trial ends Privacy Policy: https://noworrieslifestyle.com/privacy-policy Terms of Use: https://noworrieslifestyle.com/eula

Screenshots

PostureGuard4 screens
SPINE4 screens

Verdict

The call

PostureGuard and SPINE are too close to call on the numbers: across 5 compared parameters โ€” price, ads, in-app purchases and device support among them โ€” neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.

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

CostPrice ยท In-app purchases ยท Ads ยท Monetization

Both are free to download. PostureGuard sells 2 in-app purchases, starting at $4.99 per month and SPINE sells 3 in-app purchases, starting at $9.99 per month. Whichever you choose, the download price is not the number that matters.

ScorecardNo meaningful differences
PostureGuard versus SPINE: the parameters behind the verdict, then further details
ParameterPostureGuardSPINE
PriceFreeFree
Update frequencyEvery 5 daysโ€”
AdsNoNo
In-app purchasesYesYes
DevicesiPhone, iPad โ€” betteriPhone
Requires iOS17.017.0
Further details โ€” not scored
Size4 MB8 MB
Age rating4+17+
DeveloperThomas PIQUEPAILLENo Worries! Lifestyle, LLC

In-app purchases

2 purchases

PostureGuard

Subscriptions2
  • PostureGuard Pro Monthly$4.991 Month
  • PostureGuard Pro Yearly$29.991 Year
3 purchases

SPINE

Subscriptions2
  • Pro Monthly$9.991 Month
  • Pro Yearly3 Days trial$39.991 Year
One-time1
  • Pro Lifetime$99.99

Questions

Is PostureGuard free?
PostureGuard is free to download, with in-app purchases available.
Is SPINE free?
SPINE is free to download, with in-app purchases available.
Do PostureGuard or SPINE have ads?
Neither PostureGuard nor SPINE shows ads.

Other comparisons