Comparison

Mi vs FixMyPosture

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

Head to head
About

Mi

Features
Read full description

Mi-Trial is a clinical trial companion app, designed to improve the experience of participants on studies. The apps features currently include: Personal Study Plan - your personalised schedule of all trial visits, set up by your trial organisation. Mi-Trial allows these to be configured with specific instructions, which have associated reminders which can be delivered both in-app and via push notification (if enabled). You can sync your Personal Study Plan with popular calendars such as Google, Microsoft or Apple Calendars. Documents - You can download and view any important, trial-related documents via the app. These include but are not exclusive to Consent Forms, Participant Information Sheets (PIS) and other important resources such as directions to facilities. Events Diary - a locally stored, private diary of experiences you wish to note or feel are important to you or your trial organisation. Document your symptoms, medications or other notes, and share these at a trial visit as you need or wish. FAQs - Frequently Asked Questions, as configured by your trial organisation. These may be general FAQs such as smoking or COVID policies, or more bespoke and relating to your particular study. Notifications - in-app feature for users who do not wish, or are unable, to receive push-notifications. The Notifications feature in the app is a record of all (and, separately, Unread) notifications. These include: new appointments, appointment changes, instructions and timed reminders. For example, fasting 8 hours before an appointment. You may also opt to receive push notifications which can be useful in reminding you of important instructions ahead of study visits.

About

FixMyPosture

This app uses AI vision to analyze your posture from photos, providing a score and personalized daily exercises. Track your progress and identify areas of tightness or weakness to improve your alignment.

Highlights
  • AI posture scan with score
  • Personalized daily exercise checklist
  • Physiotherapy-informed exercises
  • Streak tracking and progress view
  • Detailed per-issue breakdown
  • Re-scans to track alignment changes
Features
Read full description

Bad posture creeps in from years at a desk, a phone, or a car seat. FixMyPosture helps you take it back, using AI vision and a daily plan tailored to your body. How it works 1. Stand in front of your phone and take two photos: one facing forward, one from the side. 2. Our AI vision model analyzes your alignment in seconds — shoulders, spine, hips, knees, and the small asymmetries you can't see in the mirror. 3. You get a posture score, a clear breakdown of what's tight, what's weak, and where you're off-balance. 4. The app builds a short daily exercise checklist based on what it found, stretches, mobility work, and strength moves that target your specific issues. 5. Re-scan whenever you want to see progress. What's inside • AI posture scan with a 0–100 score and 5 body-region scores (head & neck, shoulders & upper back, spine, hips & pelvis, knees & lower) • Personalized daily checklist drawn from a library of physiotherapy-informed exercises like wall angels, chin tucks, thoracic extensions, glute bridges, and hip flexor stretches • Streak tracking and weekly progress view • Reports tab showing how your score changes over time • Detailed per-issue breakdown: severity, which muscles tend to be tight, which tend to be weak, and why it matters • Re-scans whenever you want — see your alignment change as you stick with the plan About the AI FixMyPosture uses a vision AI model to analyze your photos. The analysis is informational and is not a medical diagnosis. For ongoing pain or any health concern, please consult a qualified physiotherapist or doctor. Privacy first Scan photos and your routine stay on your device by default. No account is required to use the app. Premium subscription A Premium subscription unlocks your full posture breakdown, personalized daily plan, region scores, asymmetry analysis, and re-scans for tracking progress over time. Available as a weekly, monthly, or annual subscription. Payment will be charged to your Apple Account at confirmation of purchase. Subscription auto-renews unless cancelled at least 24 hours before the end of the current period. Your account will be charged for renewal within 24 hours prior to the end of the current period. You can manage and cancel subscriptions in your Account settings on the App Store after purchase. Terms of Use: https://fixmyposture.co/terms Privacy Policy: https://fixmyposture.co/privacy

Screenshots

Mi4 screens
FixMyPosture4 screens

Verdict

The call

The clearest difference is in-app purchases: Mi at none against FixMyPosture's 4. Mi also leads on iOS requirement (13.0 vs 15.1). FixMyPosture's advantage is update cadence (every 2 days vs every 13 months). On price, ads and device support there is nothing between them.

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

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. FixMyPosture sells 4 in-app purchases, starting at $9.99 per 7 days. Mi asks for nothing beyond the download.

UpkeepUpdate frequency

Mi ships an update every 13 months, FixMyPosture every 2 days. The most recent releases landed on October 10, 2026 and October 24, 2026 respectively.

Scorecard3 real differences · 7 level
Mi versus FixMyPosture: the parameters behind the verdict, then further details
ParameterMiFixMyPosture
PriceFreeFree
Rating—4.3 (9 ratings) — better
Positive reviews—100.0% of reviews
Number of ratings—9 — better
Update frequencyEvery 13 monthsEvery 2 days — better
AdsNoNo
In-app purchasesNo — betterYes
Monetization—Freemium
DevicesiPhone, iPad, iPod — betteriPhone, iPod
Requires iOS13.0 — better15.1
Further details — not scored
Size22 MB46 MB
Age rating12+4+
DeveloperElarosLOGAN JACOB MURPHY

In-app purchases

None

Mi

No in-app purchases

4 purchases

FixMyPosture

Subscriptions4
  • Weekly Premium$9.997 Days
  • Monthly Premium$9.991 Month
  • Annual3 Days trial$24.991 Year
Show 1 more
  • Annual Premium3 Days trial$29.991 Year

Questions

Is Mi free?
Mi is free to download, with no in-app purchases.
Is FixMyPosture free?
FixMyPosture is free to download, with in-app purchases available.
Do Mi or FixMyPosture have ads?
Neither Mi nor FixMyPosture shows ads.
Which is updated more often, Mi or FixMyPosture?
Mi ships an update every 13 months, and FixMyPosture every 2 days. Most recently, Mi was updated on October 10, 2026 and FixMyPosture on October 24, 2026.

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