PrintCash with AI
MediumMobile AppFrontierClear niche and buyerAI model/API accessPayments via RevenueCat
Verified

Height and Posture AI Coaching App

Verified iOS and Android subscription app in the height & wellness niche, offering AI coaching, stretching/workout guidance, sleep, nutrition, and pro…

In plain English

HeightMax is an iPhone and Android app with AI coaching for stretching, workouts, sleep and nutrition. It tracks progress and supports 30 languages. Users pay a subscription. TrustMRR shows about $2,150 a month in recurring revenue. The AI coaches users, while the owner handles marketing.

Automation80%
Startup cost~$99
Time to first $Not disclosed
Monthly range*$2,150 MRR

~$2,150 MRR; $2,937 verified revenue last 30 days (TrustMRR/RevenueCat, Oct 29, 2026)

DifficultyMedium
SourceTrustMRR - HeightMax - Grow Taller ↗

Operator: Not disclosed on TrustMRR

Verified

Revenue independently checked: documents reviewed by a publication, or a public dashboard.

Apple Developer $99/yr; other costs not disclosed.

The tool stack

RevenueCat ↗
Free up to $2.5k MTR

Mobile subscriptions

 OpenAI API ↗
Pay per token

LLM / vision

 App Store ↗
$99/yr

iOS distribution

Prices are the vendors' published list prices as researched in Oct 2026 and change often — always check the vendor's pricing page.

Step-by-step setup

  1. Generate personal training plans with AI.
  2. Track progress with the phone camera.
  3. Subscription paywall after a free plan.
  4. Grow through players, coaches and short videos.

What's automated vs. the human 20%

The machine does

  • Core AI generation/analysis
  • Billing and onboarding

You still do

  • Product quality and support
  • Distribution and marketing
  • Compliance and edge cases

Overview

Verified iOS and Android 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, supports 30 languages, and runs on RevenueCat + Firebase/Google Cloud. Growth so far has been fully organic through TikTok with no paid acquisition.

Operator: Not disclosed on TrustMRR. Category on TrustMRR: Health & Fitness. Founded: 2025-11-01. Website: https://apps.apple.com/app/id6753893362

Estimated split: about 80% of the work automated, 20% human.

Realistic income

TrustMRR (checked Oct 29, 2026) shows about $2,150 MRR and $2,937 in RevenueCat-verified revenue over the last 30 days, $15,361 verified over its tracked history. This is one operator’s result, often after months or years of work, and doesn’t predict yours. Check the live listing — numbers change.

Risks

  • Accuracy of camera tracking.
  • Seasonal usage and churn.
  • Startup cost and time to first dollar are not disclosed.

*Income figures are illustrative ranges based on public pricing and typical outcomes reported by practitioners, not guarantees. Most new online businesses earn little or nothing at first. Not financial, legal or tax advice.

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