GoTall vs FixMyPosture
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
GoTall
This app predicts your maximum potential height using scientific data and personal factors like genetics, sleep, and activity. It provides a personalized growth plan with exercises, nutrition analysis, and lifestyle tracking to support your development. Premium features offer advanced tools and customized plans.
- Scientific height prediction
- Personalized growth plan
- Daily exercises
- Nutrition analysis
- Lifestyle tracking
- Puberty stage analysis
Read full descriptionHide full description
GoTall is the most accurate height predictor. Here's why it works: 1. We use real science. GoTall uses data from the CDC, a group of top doctors and scientists who study how kids grow. 2. To guess your true potential, we ask about: Your parents' and relatives' height (because your genes matter) Your sleep, food, and activity (because habits affect growth) Your stage of puberty (because timing matters) We look at the full picture. Instead of guessing from just your age, we look at everything together. That’s why our results are more accurate than just using a growth chart. Stick to the growth plan, and we’ll keep guiding you every step of the way. GoTall gives you a custom growth plan that includes: Daily exercises proven to support posture, bone strength, and natural growth hormone activity Nutrition analysis that checks if your diet supports optimal growth Lifestyle tracking so you can improve sleep, habits, and recovery We also offer premium features with subscriptions or purchases, such as a custom plan designed to support natural HGH production and optimal growth, or monthly updates that adjust your plan based on your habits and progress, so you can stay on track. Disclaimer: GoTall doesn’t offer medical advice. Our recommendations are based on widely known practices related to height growth. Always speak to a healthcare provider for individualized guidance. Some features, including full analysis and advanced tools, require a premium subscription or purchase. Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
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.
- 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
Read full descriptionHide 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
Verdict
The clearest difference is review sentiment: FixMyPosture at 100% against GoTall's 22%. FixMyPosture also leads on ads (none vs shown) and update cadence (every 2 days vs every 9 days). GoTall's advantage is ratings volume (6.8K vs 8). On price, in-app purchases, monetization model 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
Both are free to download. GoTall sells 15 in-app purchases, starting at $1.99 per 7 days and FixMyPosture sells 4 in-app purchases, starting at $9.99 per 7 days. Whichever you choose, the download price is not the number that matters.
FixMyPosture holds the better App Store score, 4.8 against 4.6. That said, the two scores are not equally well evidenced: GoTall has 6.8K ratings behind it against 8, so its average is the more settled of the two. Written reviews point the same way: 22% of GoTall's written reviews are positive against 100% of FixMyPosture's.
GoTall ships an update every 9 days, FixMyPosture every 2 days. The most recent releases landed on October 15, 2026 and September 22, 2026 respectively.
| Parameter | GoTall | FixMyPosture |
|---|---|---|
| Price | Free | Free |
| Rating | 4.6 (6.8K ratings) | 4.8 (8 ratings) — better |
| Positive reviews | 21.6% of reviews | 100.0% of reviews — better |
| Number of ratings | 6.8K — better | 8 |
| Update frequency | Every 9 days | Every 2 days — better |
| Ads | Yes | No — better |
| In-app purchases | Yes | Yes |
| Monetization | Free with in-app purchases | Freemium |
| Devices | iPhone, iPad, iPod — better | iPhone, iPod |
| Requires iOS | 15.4 | 15.1 — better |
| Further details — not scored | ||
| Size | 132 MB | 46 MB |
| Age rating | 4+ | 4+ |
| Developer | Grow Labs LLC | LOGAN JACOB MURPHY |
Customer experience
GoTall
FixMyPosture
Bugs and requests
GoTall
Reported bugs
1 issue- Paywall blocks access to core functionality
Requested features
2 requests- Free access to height prediction results
- More transparency about data usage
FixMyPosture
Not enough reviews yet to summarise bugs or requests.
In-app purchases
GoTall
- Weekly Access$1.997 Days
- Weekly Access$3.997 Days
- GoTall Access7 Days trial$4.997 Days
Show 10 moreShow fewer
- GoTall Weekly Plan$4.997 Days
- Weekly Access$5.997 Days
- Yearly Access$9.991 Year
- Monthly Access2 variants$9.991 Month
- Yearly Access$34.991 Year
- GoTall Yearly Plan$39.991 Year
- Yearly Access$49.991 Year
- Yearly Access3 Days trial$59.991 Year
- GoTall Yearly Plan3 Days trial$59.991 Year
- GoTall Yearly Pro7 Days trial$59.991 Year
- Lifetime Access$9.99
- Permanent Access$24.99
FixMyPosture
- Weekly Premium$9.997 Days
- Monthly Premium$9.991 Month
- Annual3 Days trial$24.991 Year
Show 1 moreShow fewer
- Annual Premium3 Days trial$29.991 Year









