EVRION.

Mobile App · Productivity

A note-taking app for people who think on the move — fast, offline, and quietly intelligent.

Client
Fieldnote
Year
2024
Discipline
iOS · Android
Timeline
4 months

Context

Fieldnote set out to make a note app for field researchers, journalists, and anyone who captures thoughts away from a desk. The market is crowded, so the bar for feel and speed was unforgiving.

They came to us with a strong concept and the ambition of an App Store feature at launch.

Challenge

A note app lives or dies on the moment between an idea and capturing it. Any friction — a slow launch, a sync spinner, a fiddly editor — and people drift back to whatever's already on their home screen.

It also had to work flawlessly offline, since the whole point is using it where signal is unreliable.

Approach

We obsessed over the capture path: the app opens straight into a cursor, syncs invisibly, and never makes you wait. Organization happens after the thought is safely down, never before.

On-device intelligence quietly links related notes and surfaces past context, so the app feels helpful without ever feeling like it's in the way.

Outcome

Fieldnote was featured by the App Store at launch, and early reviews kept returning to the same word: fast. That single quality became its reputation.

Day-one retention landed well above category norms, validating the bet on capture speed over feature count.

Technical Detail

An offline-first local store is the source of truth, with a conflict-free sync engine reconciling changes across devices whenever a connection appears.

The linking and context features run on-device, so suggestions are instant and private — nothing leaves the phone to make the app feel smart.

// Gallery

Instant capture — straight to the cursor
Quietly linked related notes
Offline-first sync status

// Next step

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