Handle missing information explicitly
The profile form includes whether the birth time is known. Treating uncertainty as a field gives the application a way to handle incomplete inputs.
Owned-product case study / Consumer software
Baby Astro. Making a detailed product feel personal.
A specialised product can contain a great deal of information. Baby Astro organises astrology features into personal, readable experiences for a consumer audience.
Discuss your project- Relationship
- Brainbaby Labs portfolio
- Category
- Astrology & lifestyle
- Focus
- Personalisation and clarity
Browse screen captions and originals · Baby Astro
Daily analysis, lesson and quiz: Expo web QA, 30 September 2026, with synthetic data. Chart and menu: September iOS demo captures. Development previews are separate from store availability.
Delivery evidence / Reviewed 19 September 2026
A personalised mobile journey with editable inputs and dedicated reading views.
The mobile application connects a birth profile to chart and synastry screens. The profile editor includes validation, a city picker, known-time handling, and a save confirmation.
- Technology observed
- React Native · Expo · TypeScript
- Relevant to your project
- Consumer applications, profile-based services, and specialist information products
- Evidence available here
- Product captures · implementation review · workflow walkthrough
This describes the reviewed implementation. Screenshots may show an earlier release; production availability is confirmed during a product walkthrough.
Bring these questions to the first conversation
- Which inputs drive the personalised experience?
- How can a user correct those inputs later?
- Which views help people understand the result?
Under the surface / Product engineering
Personalisation starts with inputs people can correct.
Baby Astro turns birth details into chart and relationship experiences. Its mobile implementation gives people a way to review and edit those details as well as explore the resulting information.
01 / Birth details
Date, time, and city are collected as structured profile fields. The form distinguishes known and unknown birth times.
Simplified product flow, based on an implementation review in September 2026.
Make correction part of the journey
An editable profile lets someone fix their details after onboarding. Validation checks the required fields before saving.
Separate specialist views
Chart and synastry screens have their own navigation and content. The same pattern applies to consumer products that turn structured information into several useful views.
Observed implementation scope
What the product connects.
- React Native and Expo mobile interface
- Structured birth-profile editing
- Dedicated chart and synastry screens
- Localised form labels and confirmation copy
A focused product walkthrough
What to review with us.
- Review birth details with a known and unknown time.
- Correct a saved field and inspect the updated profile.
- Move from the chart to the compatibility experience.
01
The product challenge
Natal charts, compatibility, and timing each present different kinds of information. The interface needs to give users a starting point and help them move between those experiences without requiring them to understand the underlying system.
Personalisation also affects onboarding: what information is requested, how it can be corrected, and how the product explains why it is needed.
02
The product experience
Baby Astro’s feature set includes natal charts, relationship synastry, daily energy, and timing experiences built around Swiss Ephemeris calculations. The screenshots show examples of those interfaces within the application.
The astrology and lifestyle experience combines structured inputs with visual explanations and recurring content. Its software design must make specialised information approachable for a consumer audience.
- Personalised natal-chart experiences
- Compatibility and relationship views
- Daily and timing interfaces
- Consumer onboarding around specialised inputs
03
A useful reference for consumer applications
The transferable product problem is how to present detailed information clearly. A client application may need similar attention to first-use guidance, personal settings, navigation, and returning-user journeys.
Bring a representative example of the information your users need to understand. We can discuss how to turn it into a coherent web or mobile experience and what the supporting application needs to provide.
Start a conversation
Tell us what you’re building
Share the outcome you need, the systems involved, and the constraints you already know. We’ll use that to discuss the right next step.
Start a project enquiry reach@brainbaby.ai See how engagements start