apps.noteowl.io

Five apps + one game · one promise

Nothing leaves
your phone.

Six apps, six jobs — lecture notes, live translation, speaking practice, calorie tracking, a private companion, and a balloon-popping game. One thing in common: everything runs on your device. Your voice, photos, and conversations never leave it.

Browse the six ↓

The apps · 2025–2026

NoteOwl icon

NoteOwlLecture notes

Records the whole lecture, writes structured notes on device — tap any line to replay that exact moment.

Coming soon · iOS & macOS Site →
Trip Oral icon

Trip OralLive translation

Live voice translation for travel, study, and business. 15 languages, works offline.

On the App Store Site →App Store ↗
EnLoop icon

EnLoopSpeaking coach

Snap, record, or paste any English you meet — shadow it sentence by sentence, get an instant score.

On the App Store Site →App Store ↗
CalLoop icon

CalLoopCalorie camera

Snap a food photo, get the calories. Offline-first, photos never uploaded.

On the App Store Site →App Store ↗
PrivateAssistant icon

PrivateAssistantCompanion

A companion that calls, remembers, and switches roles — not a word ever uploaded.

In review Site →
MerryPoPo icon

MerryPoPoBalloon popper

Pop a screenful of balloons — four solo modes, live Game Center battles with friends. No ads, works offline.

Coming soon · iPhone · iPad · Mac Site →

Every app in this family runs on-device. No account required, no audio or photos uploaded — and even the game plays fine in airplane mode.