7APP CASE STUDY
7App is the app Drumcondra Seventh-day Adventist Church in Dublin uses to plan its services and the volunteers who serve in them. The order of service, the roster and the chord charts live in one place, on every phone, even with no Wi-Fi on stage.
Plan · Serve · Play
1
app instead of rota spreadsheets, printouts and group chats
3
roles with clear permissions
Offline
chord charts keep working without Wi-Fi
EN · PT
in English and Portuguese
THE CHALLENGE
Like most churches, Drumcondra organised its services through a pile of WhatsApp messages, printed chord sheets and spreadsheet rotas. Leaders chased volunteers one by one, musicians played from charts in the wrong key, and nobody could see at a glance who had confirmed for Saturday.
The church needed one place that answered three questions: what happens in the service, who is serving and have they confirmed, and what do the musicians play, without asking volunteers to learn a complicated system.
OUR APPROACH
The unusual part is that the roster and the music are connected. When the worship leader adds a song to Saturday's plan, every musician on that service opens that exact song, in that exact key, from their own schedule.
Leaders build the service from templates, songs and elements, and the app recalculates the clock as items move.
Assigning a volunteer shows who is free, who served least recently and who has a conflict, with the reason.
Volunteers see what they are asked to serve, accept or decline with one tap, and mark dates they are away.
Chord charts work offline, transpose instantly and can follow the worship leader live across the band.
THE PRODUCT
Large touch targets, a dark interface that does not blind the front row, and the same statuses and colours on every screen.






Screens from the live product, shown with invented sample data.
THE OUTCOME
“7App replaced our group chats, printed chord sheets and rota spreadsheets. Volunteers confirm with one tap, the band always has the right key, and Saturday mornings are calmer for everyone.”
Have a product like this in mind?
We take ideas from a rough brief to an app people use every day: design, build, data and launch.
Schedule a Call