Taller is a health and fitness app for young adults that predicts potential height and provides personalized lifestyle growth plans on iOS and Android.
Product velocity
Maintenance
Daily rank 🇺🇸
#163
▼19Health & Fitness · free
Sentiment
4.6
114k reviews
Nemesis
Teen Workout & Meal Plan
The App DNA
What makes this app unique?
The app removes the uncertainty of physical development by providing a data-driven, monthly tracking mechanism that replaces static, one-time growth charts.
For Teenagers and young adults in their early 20s looking to maximize their physical growth potential through lifestyle adjustments.
What does it look like?
Key features
Machine learning model estimates potential height based on user-provided lifestyle data and monthly progress tracking.
Customized fitness and nutrition routines adapted over time based on user profile and progress.
AI chatbot provides instant responses to user queries regarding posture, nutrition, sleep, and supplements.
How much does it cost?
Subscription-only model for advanced features, anchored by the promise of personalized growth optimization.
Velocity
Maintenance developmentUX improvementsShow more...
With 5 releases over the last 6 months, the app operates at a maintenance cadence of roughly 0.19 releases per week. Development is currently focused exclusively on minor UX and UI improvements, with no major feature additions or live operations detected. The latest release occurred 53 days ago, and the Android platform has remained stagnant for 292 days. The development trend is stable but limited to incremental polish.
Who built it?
User Sentiment
What do users think recently?
Fresh user feedback skews mixed. Users find the height prediction results accurate and helpful for tracking their personal growth potential. Users report aggressive paywalls hide all results after users complete lengthy surveys, causing significant frustration and wasted time.
How are ratings & reviews evolving?
Weekly average review rating
What users say, by theme
- Users find the height prediction results accurate and helpful for tracking their personal growth potential
- Aggressive paywalls hide all results after users complete lengthy surveys, causing significant frustration and wasted time
120 of 1265 recent reviews analyzed · high confidence · Mixed overall
Read the full review analysisUnlock 2 more frustration themes and 1 user request, each backed by review evidence.
Access the full report for freeCompetition
Competitive landscape for Taller - Maximize your height
How's the Health & Fitness market?
Taller occupies a niche segment of the Health & Fitness category, currently ranking #57 Grossing in the UAE and #108 in Brazil. The app's high grossing rank relative to its limited feature set signals that the height-prediction utility commands a premium, despite the significant monetization friction reported by users.
Read the market outlookThe rivals identified
By Leap Health
This app directly targets the same niche of height-increase-focused fitness and growth tracking with a dedicated user base.
- Provides integrated meal planning alongside fitness routines to support growth-focused nutritional requirements
- Focuses specifically on the teenage demographic to align workout intensity with developmental growth phases
- Utilizes a structured 30-day challenge format to drive user retention through daily habit formation
Unlock the head-to-head verdict: where this rival wins, and where it loses.
Access the full report for freeThe Analyst's Read
Key takeaways for Taller - Maximize your height
Where is it heading?
The growth-tracking market is consolidating around apps that provide holistic nutritional and fitness support. Taller remains exposed to churn because its current monetization strategy prioritizes immediate subscription conversion over the habit-forming feedback loops that rivals use to retain users.
- Aggressive paywalls after lengthy surveys cause significant user frustration, which compounds the churn pressure on the free-to-paid conversion funnel.
- The latest release focused on minor UI refinements, indicating a maintenance-mode cadence rather than active feature expansion to counter rivals.
The SWOT
- Dynamic monthly height updates provide a frequent feedback loop
- Ad-supported free tier could convert frustrated users
Next best moves
Implement ad-supported free tier because user complaints flag the paywall as the #1 frustration → improve conversion sentiment
+ 1 more prioritized moveThe counter-intuitive read
The app's high grossing rank in emerging markets…
Read the full takeFeature gaps
Integrated nutritional meal planning (available in Teen Workout & Meal Plan but absent here)
Since the last report: Market positioning now highlights specific international grossing performance to validate the app's premium utility, while user sentiment remains constrained by persistent billing and paywall friction. The product remains in a maintenance-mode cycle with no functional feature expansion.
Bottom line
Taller's predictive utility retains a core base, but the aggressive paywall creates a ceiling on growth. Pivoting to an ad-supported model would unlock the top-of-funnel conversion that the current subscription-only gate is actively suppressing.
Unlock 2 critical frictions, 2 market threats, 1 more prioritized move and the analyst’s take.
Access the full report for freeSources
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