Aura Apps

An independent app studio · London

Apps for the weeks that matter

Meet the apps Say hello

Our apps

  1. Sennight
  2. Arrival

App № 001

Sennight

Your path, one week at a time

On the UK App Store since 4 October 2026

  1. Today, at a glance.

    Your next date, a quick check-in, and nothing that nags.

  2. Day, site, time.

    Log it in two taps. Nothing else is asked of you.

  3. Your weeks, in order.

    One dot per week. Your weight, drawn gently, if you choose to add it.

  4. A summary for your prescriber.

    Everything you logged, ready for an appointment. It leaves your phone only when you share it.

  5. Two a week, at most.

    A reminder on the day and a quiet heads-up the night before. Both optional.

  6. No ads. Nobody buys your data.

    No account. No server. No analytics. Your weeks stay on this iPhone.

Sennight’s Today screen: the next dose date with this week’s days, a weight card and the daily check-in, shown with example data. The log sheet: when it was taken, a dose chip, and a grid of six sites with one chosen. The Journey screen: a weight card reading “The same as on Tue 28 Jul” with a gentle line of weigh-ins, shown with example data. The doctor’s summary screen: a period from and to, and switches for weight, doses and how you have felt. The reminders screen: two example notifications, one on the day and one the evening before. The privacy screen: “Your data stays yours. Everything you enter stays on this iPhone.”
Six screens of Sennight, shown with example data.

A diary, not a medical device

Sennight is a private diary for people keeping a weekly treatment routine with their clinician’s help. It writes down your week, and keeps it yours.

View on the App Store Meet Sennight →

Subscription with a free trial. For adults aged 18 and over, in the UK.

App № 002

Arrival

Forty weeks, one dot each

Coming to the UK App Store

  1. Today

    The path fills to today. Tap a week to see it.

  2. The path, forty weeks

    Your due date comes from the first day of your last period, or from your scan.

  3. Each week’s appointments

    The NHS’s usual schedule, and the appointments you add yourself. Arrival organises. It does not advise.

  4. Your log and midwife summary

    Movements as times, symptoms in your words, notes, questions, weight. All on this phone.

  5. Movements

    Nothing is counted, compared or sent.

  6. Where your record lives

    On this phone. That is the whole architecture.

Arrival’s Today screen, with example data: 23 weeks, 4 days, the due date, the forty-dot path filled to today, a card reading No waypoint this week, and a Log a movement button with example times. The Path: forty dots in rows of ten, filled to week 23, with the Week 28 card, the 28 week appointment and its NHS source line, and the list of NHS waypoints below, shown with example data. This Week: Week 23 with its dates, Nothing booked this week, an Add an appointment button, and a link to the NHS website, shown with example data. The Log: movement times, symptoms, notes, questions for the midwife, and weight, shown with example data. Movements: times only, nothing counted or compared, with a Log a movement button and example times for today. Where your record lives, the first step of setting up: six facts about where your record is stored, with links to the privacy policy and terms, and a Continue button.
Six screens of Arrival, shown with example data.

Not a medical device

Arrival is a private pregnancy diary. It follows your weeks, shows the NHS’s usual antenatal appointments beside the ones you add, and keeps what you record on this iPhone.

Coming to the UK App Store

It is not made, endorsed or approved by the NHS. Arrival is for adults aged 18 and over.

Contact

Say hello

Questions, partnership ideas, or anything else — email is the best way to reach the studio.

hello@auraapps.co.uk