App Overview

Eato®: Calorie Tracker icon

Eato®: Calorie Tracker

Enerjoy Pte. Ltd. · Health & Fitness

Eato® is a streamlined app for managing weight health through calorie tracking and meal planning, keeping you on the path to wellness.

Free · In-app purchases

PRICE
Free
In-app purchases
BUSINESS MODEL
Freemium
No overall Grossing estimate available
RATING
4.8
23,274 ratings · Top 5%

Evidence scope: No current overall US chart position is available. Category-chart positions shown in discovery are a separate scope. Revenue is a directional model estimate, not verified earnings.

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Build Kit

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A product spec, screen plans, and build steps for your coding agent.

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What's included18 files

A product spec, phased build plan, differentiation notes, and screen references.

  • START_HERE
  • AGENTS
  • EVIDENCE
  • SPEC
  • BUILD_PLAN
  • DIFFERENTIATION
  • skills/
  • screens/
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Illustrative example: an invoice app for independent contractors. Your kit is tailored to the app you choose; this is not its generated content.

Feature spec

Goal: Send a clear invoice after finishing a job.

  • Add a client, line items, a due date, and payment instructions.
  • Preview the total before exporting a PDF.
  • Keep an editable draft if export fails.

Screen plan

Invoice editor: Client at the top, editable line items in the middle, total and preview action at the bottom.

States: Empty draft, validation errors beside each field, exporting, and a retry action that preserves the draft.

Differentiate and validate

Hypothesis: Contractors need faster repeat invoices more than more templates.

First experiment: Test duplicating a previous job with five contractors. Watch where they hesitate before expanding the feature set.

The full kit adds a phased build plan, evidence notes, tool prompts, and implementation guidance. It is a plan for your coding agent, not a finished app.

Usage: Mechanics are fair game; never reuse the original name, branding, assets, or verbatim copy.

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Quick prompt

> SELECT BUILD PLATFORM:

Good fit for mobile-first iOS and Android prototypes with managed app scaffolding.

// RORK SYSTEM PROMPT
Rork plan preview for Eato®: Calorie Tracker: map the core Health & Fitness workflow, choose the smallest differentiated feature set, define the data and monetization boundaries, then prototype the riskiest user journey first.
            

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Opportunities

AI-GENERATED OPPORTUNITY HYPOTHESES

These are generated suggestions, not verified review quotations. Check current App Store reviews and speak with users before treating a possible gap as a requirement.

Hypothesis 1

Implement a more intuitive food search and quick logging feature.

Assumption to check: Users find it difficult to log meals quickly.

Validate with people who use this workflow before building.

Hypothesis 2

Enhance recipe discovery with more filtering options and integrations.

Assumption to check: Limited recipe suggestions.

Validate with people who use this workflow before building.

Hypothesis 3

Ensure seamless data sync across devices using real-time updates.

Assumption to check: Data syncing issues with multiple devices.

Validate with people who use this workflow before building.

Hypothesis 4

Clarify subscription tiers and benefits visually within the app.

Assumption to check: In-app purchase confusion.

Validate with people who use this workflow before building.

App evidence

Original App Store material. Ratings and screenshots describe the existing app, not proof of demand for your version.

App Store description

Eato® is a streamlined app for managing weight health through calorie tracking and meal planning, keeping you on the path to wellness. Here, Eato® takes you on a new path of weight loss and improves your body health with scientific and effective methods. FEATURES: · Calorie Counter: Get customized daily caloric intake recommendations based on your body's needs and your weight loss ambitions. Log food and meal calories through various methods, including search, barcode scanning, or AI image recognition, to stay on course with your dietary goals. · Step Counter - Set your daily step goals, and we'll assist you in achieving and tracking them. Staying active has never been easier or more rewarding. · Recipe Recommend - Enjoy three square meals a day, helping you maintain a normal diet during your eating window while maximizing nutrient intake. Based on your eating habits, we craft a personalized meal plan just for you. · Weight Tracker - keep an eye on your progress and let us supply you with the best plan tailored to you. Developing the habit of recording your weight is crucial for scientific weight loss and maintaining optimal health. · Healthy Weight Planner: Select your plan, set your goals, and track your progress. With the simple tap of a button, you can start or conclude your journey. Our clear, user-friendly interface ensures you can monitor and navigate your path with ease. Note: Achieving healthy weight loss goals requires a balanced diet plan combined with physical activity. Relying solely on dietary restrictions without exercise is unlikely to lead to desired weight management. Healthy Weight Programs: There are plans for beginners and experienced people. You can customize your plan. No matter your stage, a plan should always match your goal. Nutrient-Rich Recipes: Knowing what to eat is the gateway to success. Eato® designs customized meal plans for you. We are not aiming to restrict your diet but to give you a nutritional supplement for your everyday meals. Three meals a day, guide you through hunger and satisfy your body at most in the eating window. Why Eato®: - The Most User-Friendly Calorie Tracker - Personalize weight loss plan - Helping you manage your eating window - Telling you what exactly you should eat in each meal - Wise weight loss method combining a nutritious diet and moderate exercise - Friendly reminders keep you on track - A step-by-step plan guides you to a good habit - Guiding you to stay healthy and feel well Apple Health: Apple Health integration to track steps for daily active goals. Subscription Information: Eato® offers a 7-day trial subscription service for $79.99/year, granting unlimited access to VIP features during the subscription period. Your payment will be charged to your iTunes account upon confirmation of purchase after the 7-day trial. During the trial period, you can manage your subscription and cancel by going to your 'Account Settings'. After being charged, you may turn off auto-renewal by visiting the same section. Your subscription will automatically be renewed unless you turn off auto-renew at least 24 hours before the end of the current period. The renewal cost will be charged to your account 24 hours before the end of the current period. When canceling a subscription, your subscription will stay active until the end of the period. Auto-renewal will be disabled, but they will not refund the current subscription. If offered, any unused portion of a free trial period will be forfeited when purchasing a subscription. Note: This app is developed for informational purposes only. You must always consult your physician or doctor before starting any fitness program. Results can vary. Terms of Use: https://enerjoy.life/terms-of-use Privacy policy: https://enerjoy.life/privacy-policy If you have any questions or suggestions, email us at: [email protected]

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Screenshots

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Build scope

Plan a focused first version with your coding agent. These are planning assumptions, not a delivery guarantee.

Define the first version

Choose one audience and one core workflow. Use the kit to agree on its screens, data, and acceptance criteria before building.

Set boundaries

Decide which secondary features, integrations, and platform support can wait. Your version does not need to reproduce everything in the original.

Check the hard parts

Validate external services, specialist technology, data access, and ongoing costs for your chosen scope.

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BUILD KIT DIFFICULTY
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From the Build Kit assessment.

A reliable timeline needs an agreed scope and a technical check. Ask your agent to estimate the phases in BUILD_PLAN.md after that review.