Won over thousands of users with native iOS engineering

IoT & Smart Devices
Mobile App
iOS
Android
Edge IoT
Mid-market

Skylight is the all-in-one smart family calendar

Skylight's device helps family members stay synced and manage the entire household, from meal planning to chores. As Skylight began growing quickly and entering major retailers like Costco and Target, they faced critical scaling hurdles. They needed a reliable partner who could resolve existing UI issues and specialize in native development to create the experience their users deserved.

Thousands of active users
iOS native engineering
3 hardware versions
Over 30,000 App Store reviews

What we delivered

Native iOS & Android Widgets

Calendar, Lists and Tasks widgets so families see their schedules the moment they pick up a phone.

Performance Optimization

Refactored core code to keep the calendar fast and smooth across three different hardware versions.

Family-Focused Features

Parental Lock to stop accidental event changes by kids, and Albums to organize screensaver photos.

Embedded Engineering Team

Worked as an extension of Skylight's in-house team for over a year, accelerating their feature roadmap.

challenges

Skylight faced three main challenges

As Skylight scaled rapidly into major retailers, their React Native app could not keep up with what users expected from a premium smart device.

Missing native skills

Skylight's mobile app was built in React Native, meaning the team could not build essential native features like widgets for iOS and Android home screens. Families expected the same instant access they got from other smart device apps, and the lack of native widgets was a visible gap in the user experience.

Device performance

The Skylight calendar device had three different hardware versions in the market, each with different performance characteristics. The app needed to stay fast and responsive across all three.

Scaling speed

As Skylight scaled rapidly into major retailers like Costco and Target, their internal team needed a reliable, high-quality extension to accelerate their roadmap and meet the increasing volume of new feature development. The retail expansion created a surge in new users, and the app needed to keep pace.

How we solved it

NineTwoThree embedded as a native engineering extension of Skylight's team

Working as an embedded extension of Skylight's team for over a year, we focused on critical front-end improvements and user-facing features that families use every day.

Smooth user experience

We refactored core code alongside Skylight's engineers, cutting app lag and ensuring the calendar stayed fast across all three hardware versions of the device.

Easy mobile access via widgets

We designed and built native iOS and Android widgets for the Calendar, Lists, and Tasks. Now families see their schedules the moment they pick up their phones.

New family-focused features

Working closely with Skylight's product team, we rolled out features parents were asking for: Parental Lock to prevent accidental event changes by kids, and Albums to better organize photos for the screensaver.

Popup window prompting to enter PIN to turn off Parental Lock, with a PIN input box, a Cancel button, and a 'Forgot PIN?' link.

What Skylight gained from partnering with us

12 new features for iOS and Android in 13 months

Skylight launched 12 major features in 13 months, the velocity they needed to capitalize on their retail expansion. The rapid feature delivery kept the app competitive and gave families new ways to use their smart calendar every day.

Confident retail expansion

Instead of a rigid Q&A, the chatbot guides customers through personalized conversations covering 17 key insurance questions, replacing lengthy sales calls with a self-paced experience that prospective customers can navigate on their own terms.

Faster performance across all hardware versions

The core code refactoring eliminated lag and kept the calendar smooth across all three hardware versions, giving every Skylight customer the same responsive experience regardless of which device generation they owned.

Kotlin and Swift expertise for smoother mobile UX

Native Swift and Kotlin engineering gave Skylight access to a skill set its React Native team didn't have, unlocking home screen widgets for Calendar, Lists and Tasks and a smoother mobile experience overall.

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