Verified iOS subscription app in the height & wellness niche, offering AI coaching, stretching/workout guidance, sleep, nutrition, and progress tracking. RevenueCat verified with active subscription revenue. Built in Flutter, Android-ready, supports 30 languages, and runs on RevenueCat + Firebase/Google Cloud. Growth so far has been fully organic through TikTok with no paid acquisition.
Verified iOS subscription app in the height & wellness niche, offering AI coaching, stretching/workout guidance, sleep, nutrition, and progress tracking. RevenueCat verified with active subscription revenue. Built in Flutter, Android-ready, supports 30 languages, and runs on RevenueCat + Firebase/Google Cloud. Growth so far has been fully organic through TikTok with no paid acquisition.
Tracked since 4/17/2026
146 active subscriptions
Yusuf Emir UlutaşLoading revenue data...
Revenue verified with
RevenueCat. Tracked since Apr 17, 2026.Last updated: Jun 6, 2026, 06:33 PM
HeightMax estimates your height potential and builds a personalized growth optimization plan designed to help you maximize the factors you can control.
Most apps use basic age-based charts. HeightMax looks at the full picture by combining family height data, lifestyle habits, and puberty timing to provide a comprehensive growth optimization plan.
"Founder is selling to focus on another project. HeightMax is an AI-powered iOS subscription app built in Flutter, Android-ready, and available in 30 languages. It has grown organically with $0 paid ad spend, mainly from one TikTok account. Strong upside for a buyer who can scale with US TikTok accounts, paid ads, Google Play launch, UGC, and CRO."
Yusuf Emir Ulutaş
Founder of HeightMax - Grow Taller
Know a buyer for HeightMax - Grow Taller? You could earn $740.
AI-powered English practice with native accents and real-time feedback.
Revenue (30d)
$3.3k
Asking Price
$45k
Multiple
1.1x
Unified social media API - the only usage-based pricing API in this market. For developers, agents and content management automations. Covering 10+ social network connections with 1 single API.
Revenue (30d)
$6.2k
Asking Price
$149k
Multiple
2.0x
All-in-one platform to create content on LinkedIn Grow faster on LinkedIn with AI posts, viral hooks, engaging stories. Understand your audience, refine your content, and accelerate your LinkedIn growth, all in one place. Post scheduling, Post generation, Creator discovery, Competitor analysis, Statistics, Idea generation, ...
Revenue (30d)
$1.6k
Asking Price
$60k
$45k
Multiple
2.3x
Real-time job leads for home service contractors. Monitors neighborhood platforms, AI-classifies posts by trade, and alerts subscribers via iOS/Android app and SMS. Contractors get high intent leads. $79-$500/month flat subscriptions, 22 paying customers, $5K MRR. Customer acquisition via outbound sales, 75% gross margins. React Native app, FastAPI backend, Stripe billing. Fully built and running.
Revenue (30d)
$6.7k
Asking Price
$300k
$200k
Multiple
2.5x
SaaS platform that lets users deploy their own AI assistant (powered by OpenClaw) in under 60 seconds. No coding, no server management — users pick a model, connect a messaging app, and they're live.
Revenue (30d)
$253
Asking Price
$45k
Multiple
14.8x
AI chatbots for agencies. Trained on website & files, fully white labeled, and with AI tool use.
Revenue (30d)
$4.5k
Asking Price
$147k
Multiple
2.7x
Audience
Teens tracking growth during puberty, Parents monitoring their child's development, Anyone curious about their height potential
Pricing
Yearly Premium $49.99, Discounted Weekly Subscription $2.99, Annual 50% off $14.99, Monthly Premium $8.99, Weekly Premium $5.99, Annual Premium $29.99
Marketing channels
Tech stack
Frontend
Backend
