Calorie Camera

AI analysis in every shot for smarter eating

CalorieCamera_Hero

Background

Background & Goal

This app is an AI-driven experimental project that explores new ways of building products using vibe coding, generative AI, and ChatGPT. Our goal was to launch the app on the App Store within four weeks from ideation to release.

Habit Charger is designed to help people build better habits by watching one short habit-building tip video a day. The content is created by Knowledge KOL Waki, who has a following of over 500K online.

Goal

Features & User

The app offers simple yet powerful calorie tracking features, including photo-based food logging, editable prompts, AI-generated reports (meal analysis and next-step suggestions), and meal history records. Its primary goal is to help users maintain a calorie deficit, with a particular focus on women. Since eating and recording habits differ between genders, we prioritized women first—especially as women show a stronger preference for app-based weight-loss services.

Impact

3,100↑

Registered Users

1,250↑

Premium Subscribers

$6-figure

Revenue
(USD)

We got these achievements from 0 in its first month (2025/01)

See the app

Time

1 month. 2025/06 ~ 2025/07

Role

Product Designer, with additional responsibilities in PM & Marketing

Product Designer — Built MVP

  • Conducted competitor analysis

  • Defined user segments

  • Designed wireframes & mockups

  • Rapidly iterated in an Agile/Scrum environment

Core Team

1 Designer (Myself), 1 Junior PM,
2 iOS Developers, Coached by 1 Senior Designer

Company

CMoney, AI Lab

iOS

SCRUM / AGILE

MVP

Calorie Camera

AI analysis in every shot for smarter eating

CalorieCamera_Hero

Background

Background & Goal

This app is an AI-driven experimental project that explores new ways of building products using vibe coding, generative AI, and ChatGPT. Our goal was to launch the app on the App Store within four weeks from ideation to release.

Habit Charger is designed to help people build better habits by watching one short habit-building tip video a day. The content is created by Knowledge KOL Waki, who has a following of over 500K online.

Goal

Features & User

The app offers simple yet powerful calorie tracking features, including photo-based food logging, editable prompts, AI-generated reports (meal analysis and next-step suggestions), and meal history records. Its primary goal is to help users maintain a calorie deficit, with a particular focus on women. Since eating and recording habits differ between genders, we prioritized women first—especially as women show a stronger preference for app-based weight-loss services.

Impact

3,100↑

Registered Users

1,250↑

Premium Subscribers

$6-figure

Revenue
(USD)

We got these achievements from 0 in its first month (2025/01)

See the app

Time

1 month. 2025/06 ~ 2025/07

Role

Product Designer, with additional responsibilities in PM & Marketing

Product Designer — Built MVP

  • Conducted competitor analysis

  • Defined user segments

  • Designed wireframes & mockups

  • Rapidly iterated in an Agile/Scrum environment

Core Team

1 Designer (Myself), 1 Junior PM,
2 iOS Developers, Coached by 1 Senior Designer

Company

CMoney, AI Lab

iOS

SCRUM / AGILE

MVP

Calorie Camera

AI analysis in every shot for smarter eating

CalorieCamera_Hero

Background

Background & Goal

This app is an AI-driven experimental project that explores new ways of building products using vibe coding, generative AI, and ChatGPT. Our goal was to launch the app on the App Store within four weeks from ideation to release.

Habit Charger is designed to help people build better habits by watching one short habit-building tip video a day. The content is created by Knowledge KOL Waki, who has a following of over 500K online.

Goal

Features & User

The app offers simple yet powerful calorie tracking features, including photo-based food logging, editable prompts, AI-generated reports (meal analysis and next-step suggestions), and meal history records. Its primary goal is to help users maintain a calorie deficit, with a particular focus on women. Since eating and recording habits differ between genders, we prioritized women first—especially as women show a stronger preference for app-based weight-loss services.

Impact

3,100↑

Registered Users

1,250↑

Premium Subscribers

$6-figure

Revenue
(USD)

We got these achievements from 0 in its first month (2025/01)

See the app

Time

1 month. 2025/06 ~ 2025/07

Role

Product Designer, with additional responsibilities in PM & Marketing

Product Designer — Built MVP

  • Conducted competitor analysis

  • Defined user segments

  • Designed wireframes & mockups

  • Rapidly iterated in an Agile/Scrum environment

Core Team

1 Designer (Myself), 1 Junior PM,
2 iOS Developers, Coached by 1 Senior Designer

Company

CMoney, AI Lab

iOS

SCRUM / AGILE

MVP

Calorie Camera

AI analysis in every shot for smarter eating

CalorieCamera_Hero

Background & Goal

This app is an AI-driven experimental project that explores new ways of building products using vibe coding, generative AI, and ChatGPT. Our goal was to launch the app on the App Store within four weeks from ideation to release.

Features & User

The app offers simple yet powerful calorie tracking features, including photo-based food logging, editable prompts, AI-generated reports (meal analysis and next-step suggestions), and meal history records. Its primary goal is to help users maintain a calorie deficit, with a particular focus on women. Since eating and recording habits differ between genders, we prioritized women first—especially as women show a stronger preference for app-based weight-loss services.

Product Designer — Built MVP

  • Conducted competitor analysis

  • Defined user segments

  • Designed wireframes & mockups

  • Rapidly iterated in an Agile/Scrum environment

1 Designer (Myself), 1 Junior PM,
2 iOS Developers, Coached by 1 Senior Designer

iOS

SCRUM / AGILE

MVP