← Connor Linehan
Case Study
NoRush app icon

NoRush

A faith-centered rest ritual for Christians: once a day, at a surprise moment, everyone in your circle stops together for seven minutes — no feed to chase, just one honest photo of your rest, shared with the people you love.

Swift · SwiftUIFirebaseLive on the App Store
Get it on the App Store ↗
★★★★★ 4.9·12 ratings·Free
Why I built NoRush →
50
Downloads
4.9
App Store Rating
450+
Verses Included
250+
Saints Featured
Free
Price
NoRush verse of the day screen with a 38-day reading streak
Progress

Thirteen real moments, May to September.

Built in the open, from the first TestFlight build through two rebrands to today — dated straight from the photo library, not staged after the fact.

First build of The Sabbath, home screen
MAY 25First build — Day 1
TestFlight beta of The Sabbath
JUN 10TestFlight beta
Circle feature live, Beans group
JUN 11Circle live — "Beans"
Renamed to Linger
JUN 12Renamed to Linger
Lingerdle word game ships
JUN 16Linger-dle ships
Daily checklist reminding to finish the App Store submission
JUN 24Self-accountability checklist
Renamed to NoRush
JUN 28Renamed to NoRush
NoRush live on the App Store
JUN 30Live on the App Store
Circle leaderboard
JUL 8Friend leaderboard
39-day streak
JUL 2439-day streak
A sharing bug caught during daily use
AUG 25Bug caught, fixed same day
Saints Stories feature ships
SEP 18Saints Stories ships
NoRush verse of the day screen with a 38-day reading streak
SEP 23Today
01 — The Problem

A rest app is only as good as its community.

Anyone can build a countdown timer. The hard part was the social side: a BeReal-style daily prompt only works if it fires for everyone at once, on their own time zone, and the feed feels alive when they open it.

02 — The Build

Client, backend, and the plumbing between them.

Why it matteredSupporting the community side meant designing and building a full social platform solo — accounts, a real-time feed, and the systems to keep it all in sync — not just a single-player utility.
03 — The Result

Live, rated 4.9, and still updating.

NoRush has been live on the App Store since June 2026, currently sitting at a 4.9-star average. It hasn't sat still since launch — version 2.7.1 shipped a reworked verse-navigation flow, fixed a black-bar bug in the Scripture reader, and cleaned up the daily rotation, the kind of small correction that only surfaces once real people are using the app every day.

Behind the buildRead the systems-engineering case study behind this build — SysML models of the architecture, and the scheduling theory behind 150 solo hours. Engineering Under Constraint →