Comparison

6FTMethod Tracker vs TallerBoost

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

Head to head
About

6FTMethod Tracker

Features
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Posture improvement & height tracking app. Track your daily stretches with a built-in timer and visualize your height changes over time.

About

TallerBoost

Features
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TallerBoost is your personal AI coach for height, posture, and growth habits. Answer a few questions about your age, sleep, diet, and lifestyle, and TallerBoost builds a daily plan designed to help you maximize your natural height potential and stand taller with confidence. Whether you are a teen still growing, a young adult chasing every last centimeter, or an adult focused on posture and presence, TallerBoost gives you a structured, science-informed routine you can actually follow. WHAT YOU GET Personalized Height Plan Get a daily routine built around your age, current height, parents' height, sleep schedule, and activity level. The plan updates as your habits and progress change. Height Potential Predictor See an estimate of your future height based on your inputs. Track how your habits move that number over time. Daily Stretch and Mobility Sessions Guided stretching, decompression, and mobility flows targeting the spine, hips, and posture chain. Sessions run 5 to 15 minutes and need no equipment. Posture Coach Step by step posture cues and check-ins so you stop slouching and start carrying yourself taller in everyday life. Sleep Optimization Bedtime reminders, wind-down tips, and sleep tracking. Deep sleep is when most growth hormone is released, so we make it easy to protect. Nutrition Guidance Simple food and hydration suggestions focused on protein, calcium, magnesium, and vitamin D. No restrictive dieting, no meal-by-meal guilt. Habit Tracking and Streaks Tick off stretches, sleep, meals, and posture goals. Build streaks. Watch the small daily wins compound. AI Coach Chat Ask anything: a stretch you can do at your desk, why your lower back feels tight, what to eat before bed, how to fix rounded shoulders. Get clear, useful answers. Progress Photos and Measurements Log your height every week. Add posture photos. Compare past and present side by side. WHO IT IS FOR Teenagers in their growth window who want to maximize what genetics gave them. Young adults who feel they have a few centimeters left on the table. Anyone who wants better posture, less back tightness, and to look and feel taller in clothes, photos, and the mirror. WHY TALLERBOOST Most height apps give you the same generic stretch list. TallerBoost adapts. Your plan changes based on what you log, what you skip, what works, and what does not. The AI coach learns your patterns and adjusts the routine so you keep moving forward. Every recommendation in TallerBoost is built around lifestyle factors that research links to growth and posture: sleep quality, mobility work, nutrition basics, and consistent training of the postural muscles. We do not promise guaranteed inches and we do not sell supplements or miracle cures. We give you a plan and we help you stick to it. SUBSCRIPTION TallerBoost offers a free start with core features. Premium unlocks the full personalized plan, AI coach chat, advanced posture analysis, and unlimited progress tracking. Subscriptions auto-renew unless cancelled at least 24 hours before the end of the period. Manage or cancel anytime in your Apple ID settings. TallerBoost does not provide medical advice, diagnosis, or treatment. Consult a qualified healthcare provider before starting any new exercise, nutrition, or sleep routine, especially for users under 18. Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Privacy Policy: https://www.notion.so/Privacy-Policy-TallerBoost-34ffa04b7c27805bbc10da0e1ffd9605

Screenshots

6FTMethod Tracker2 screens
TallerBoost4 screens

Verdict

The call

The clearest difference is device support: 6FTMethod Tracker at 3 against TallerBoost's 1. 6FTMethod Tracker also leads on iOS requirement (15.1 vs 17.0). On price, update cadence, ads and in-app purchases 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. 6FTMethod Tracker sells 8 in-app purchases, starting at $1.99 per month and TallerBoost sells 2 in-app purchases, starting at $3.99 per 7 days. Whichever you choose, the download price is not the number that matters.

UpkeepUpdate frequency

6FTMethod Tracker ships an update fortnightly, TallerBoost every 10 days. The most recent releases landed on September 8, 2026 and September 20, 2026 respectively.

Scorecard2 real differences · 4 level
6FTMethod Tracker versus TallerBoost: the parameters behind the verdict, then further details
Parameter6FTMethod TrackerTallerBoost
PriceFreeFree
Update frequencyFortnightlyEvery 10 days — better
AdsNoNo
In-app purchasesYesYes
DevicesiPhone, iPad, iPod — betteriPhone
Requires iOS15.1 — better17.0
Further details — not scored
Size39 MB26 MB
Age rating4+12+
DeveloperKANATA KAGAYAPT. KOZA LAB CONSULTING

In-app purchases

8 purchases

6FTMethod Tracker

Subscriptions2
  • Ad-Free Plan$1.991 Month
  • Premium Plan$5.991 Month
One-time6
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  • èČ·ă„ćˆ‡ă‚Šăƒ—ăƒ©ăƒł$29.99
  • ć‹•ç”»èŹ›ćș§ăƒ—ăƒ©ăƒł$29.99
Show 3 more
  • 怋äșșă‚”ăƒăƒŒăƒˆ$59.99
  • ă‚”ăƒăƒŒăƒˆăƒ‘ăƒƒă‚Ż$99.99
  • コンプăƒȘăƒŒăƒˆăƒ‘ăƒƒă‚Ż$119.99
2 purchases

TallerBoost

Subscriptions2
  • Weekly Premium$3.997 Days
  • premium$12.991 Year

Questions

Is 6FTMethod Tracker free?
6FTMethod Tracker is free to download, with in-app purchases available.
Is TallerBoost free?
TallerBoost is free to download, with in-app purchases available.
Do 6FTMethod Tracker or TallerBoost have ads?
Neither 6FTMethod Tracker nor TallerBoost shows ads.
Which is updated more often, 6FTMethod Tracker or TallerBoost?
6FTMethod Tracker ships an update fortnightly, and TallerBoost every 10 days. Most recently, 6FTMethod Tracker was updated on September 8, 2026 and TallerBoost on September 20, 2026.

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