BatesRx: Taking an AI Nutrition App to Launch
How we turned an early nutrition and wellness app into a launch-ready product with AI meal plans, premium subscriptions and App Store and Google Play releases.Project overview
| Country | United States |
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| Industry | Nutrition and wellness |
| Client type | Founder-led startup |
| Platform | iOS, Android and website |
| Timeline | 35–40 days |
| Services | AI app development, mobile app development, subscription setup, app store launch |
Services
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UI/UX Design -
App Development
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UI/UX Design 
App Development Technologies
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FLUTTER
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The challenge
"I have an existing nutrition and wellness app built on Base44, and I need help separating free and premium features, integrating subscriptions, ensuring everything works smoothly, and launching it on the App Store, Google Play, and a matching website."
The founder had a working early version. What was missing was a clear free and premium model, reliable subscriptions, and a professional launch on both app stores and the web.
What we built
We refined the existing app, split the features into free and premium tiers, integrated subscriptions and prepared the iOS and Android apps for launch, alongside a matching website. AI sits at the centre of the product: meal plans, food substitutions and pantrybased recipes generated for each user.Key features
AI meal plans
Personalised meal plans: 5 a day on the free plan, 30 on premium.
AI food substitutions
Healthier swaps for any ingredient (premium).
Pantry Meals
AI recipes built from what users already have at home (premium).
Wellness dashboard
A personal dashboard with motivational summaries.
Journaling and habit tracking
Daily tracking of mood, eating patterns, water intake and exercise.
PDF exports
Printable meal plans and records, plus profile management.How the AI works
BatesRx uses generative AI to create meal plans, substitutions and pantry recipes based on each user’s profile and inputs. Daily limits on AI generation are set by plan, which keeps running costs under control and gives users a clear reason to upgrade.
What we delivered
- Free and premium subscription tiers with in-app subscriptions
- AI meal plans, food substitutions and Pantry Meals
- Wellness dashboard, journaling and habit tracking
- Printable PDF exports and profile management
- iOS and Android apps prepared for launch, plus a matching website
- Published on the App Store and Google Play
Technologies
Flutter
OpenAI
Client quote
“Ali and his team at Codexia Technologies have been great to work with. Communication was consistent and clear throughout the entire app build, which made the process smooth and transparent. Ali was prompt in addressing questions, resolving issues, and making updates to app features as needed. His responsiveness and attention to detail really stood out. I highly recommend Ali and Codexia Technologies to anyone looking for a dependable and professional development team.”
— BatesRx founder
