Everything mothers ask us about Willo App.

Willo App is a premium iOS parenting companion for first-time mothers with babies and children from birth through age six. It organises the first six years around 35 named developmental phases, each paired with gentle educational content, daily guidance, a warm AI assistant called Ask Willo, sleep sounds, a private memory book, mood journaling, a supportive community, and phase-matched play ideas.

Willo App is not a medical app. It is not a substitute for a pediatrician, family doctor, or any qualified health professional.

Willo App is free to install and to go through onboarding. That includes setting up your profile, seeing your baby's current developmental phase, and exploring the core layout of the app.

Some of the ongoing features are part of a premium membership, priced to feel meaningful without being overwhelming, and worth every penny to many of the mothers who use it daily. No ads. No data selling. Just a better experience.

The 35 phases are named developmental windows your baby moves through between birth and age six. Each phase is paired with the kinds of social, physical, and cognitive changes parents often observe during that window, plus warm guidance and play ideas.

You can see the full list on our 35 phases page. Each phase is a few weeks or months, not a strict rule. Every baby moves through them at their own pace.

Most parenting apps are trackers or sleep calculators. Willo App is a companion.

Huckleberry and Napper focus on sleep log analysis and routines. Wonder Weeks focuses on 10 mental leaps in the first 20 months. Willo App covers 35 developmental phases across six years, adds a warm AI assistant (Ask Willo), a private memory book, a mood journal, sleep sounds, phase-matched games, and a supportive community. All inside one calm, ad-free iOS app. The design is warm editorial, not clinical dashboard.

Willo App is built by Sonora Labs, an independent studio that makes apps and music focused on nourishing attention and quiet wellbeing. Our background is in music that calms and design that breathes. Willo is the result of applying that practice to the first six years of motherhood.

Not yet. Willo App is iOS only today, on iPhone and iPad, available in the US, UK, Canada, and Australia. Android is on our roadmap. Email help@meetwillo.app if you'd like to be told when it launches.

Willo App covers birth through age six. The 35 developmental phases are designed to accompany your baby from the first day home through toddlerhood and into early childhood. Most mothers join during pregnancy or in the first three months, when the need for a calm companion is strongest, and many stay on through toddler years for the ongoing guidance.

Yes, and many mothers do. Pregnancy is when the quiet comes before the storm. You can set up your profile in advance, explore the phases you are about to experience, browse the memory book, and use Ask Willo for the early questions you'd rather not ask in a group chat.

When you first open the Willo App you'll go through a gentle onboarding that asks for your baby's name and birthday (or expected due date if you're still pregnant). From that, Willo automatically calculates your baby's current phase and begins personalising everything inside the app. No complicated setup, no long forms.

Yes. During setup in the Willo App you can enter your baby's adjusted age (the age most pediatricians recommend using for developmental tracking when a baby was born early). Your phase progression follows the adjusted age so the content meets your baby where they actually are.

If you have any concerns about how prematurity is affecting your baby's development, please speak to your pediatrician.

Absolutely. Willo App works beautifully for partners, co-parents, grandparents, and other family members who want to follow along. Today that happens through separate accounts, with shared profiles on our roadmap. A lot of dads and partners use Ask Willo to get up to speed without feeling judged for asking.

No. Willo App is designed so that even if you open it once and never log anything, you'll still get a daily phase update, phase-matched content, and everything else that is personalised to your baby's age. Logging mood, sleep, or feeds is optional. The app works without it.

Willo App includes: a daily phase-aware home screen, 35 developmental phases covering birth to age six, a warm AI assistant called Ask Willo, a curated sleep sound library with bedtime routines, a private daily photo Memory Book, a gentle mood journal, a supportive anonymous-friendly community called The Village, phase-matched games and play ideas, and nine in-depth educational modules that rotate daily.

All in one place. No ads. No algorithms designed to hook you.

Ask Willo is an AI parenting assistant, trained on developmental science and calibrated to the tone of a warm, knowledgeable friend. It is not a doctor and does not give medical diagnoses. For anything clinical, Ask Willo will gently suggest speaking with your pediatrician or family doctor.

Where it shines: the "am I a bad mom" questions, the "what's happening this week" questions, and the 2am "why won't she sleep" questions.

Each day you can capture one photo of your baby. Willo stamps it with the date, developmental phase, and age, and organises your daily frames into a year-long memory book by phase.

All photos stay on your device. Nothing is uploaded, nothing is shared, nothing is stored on a server. It is yours, forever.

The Village is an ad-free, anonymous-friendly community of mothers inside the Willo App. You can post the questions you'd never ask your mother-in-law, read what other mothers are going through, and reply with gentle encouragement. Topics are organised by area (sleep, feeding, milestones, mental health, wins). There are no likes to chase and no algorithmic ranking.

Deep Dives are nine in-depth educational modules that rotate daily on the Willo App home screen. Each module is curated for your baby's current phase and covers one of: sleep, brain and body, nutrition, mood, connection, play, good-to-know, wellbeing for you, and the phase itself.

Every day a different selection appears so you get fresh, phase-relevant content without browsing a huge library.

The Willo App includes a curated sound library covering womb sounds (heartbeat), lullabies, nature sounds (rain, ocean, forest), white and pink noise, and ambient instruments like piano and guitar. Sounds can be played with a gentle timer and combined with a tonight's bedtime routine (bath, feed, story, swaddle, sleep).

Sleep sounds are intended to support a calm bedtime environment. They are not a medical sleep aid.

The games inside Willo App are simple play activities like peek-a-boo, mirror play, nature walks, or finger painting, matched to your baby's current developmental phase. They are ideas for gentle parent-and-baby activity, not products, toys, or devices.

Supervise play at all times, follow your own judgement about what is appropriate for your baby, and speak to your pediatrician if you have any safety concerns.

The Willo App automatically calculates your baby's phase based on their age. When you open the app, the home screen shows their current phase, how long they have been in it, and a progress bar for when the next phase may begin.

Remember that phases are approximate windows, not strict rules. Every baby develops at their own pace.

Willo App shows your baby's current phase on the home screen and notes common behaviours parents often observe during that window, such as extra fussiness, sleep disruption, or changes in appetite. If your baby is currently in a phase known for those, you'll see it in the daily content.

You can also ask Ask Willo directly. It will walk you through what is often seen during that window and what other parents have found helpful.

If anything about your baby's behaviour is worrying you, please speak to your pediatrician.

That is completely expected. The 35 phases in Willo App describe typical developmental windows, but every baby is an individual with their own rhythm. Some skills appear earlier, some later. Some phases feel intense in your home, others pass almost unnoticed.

If you have concerns that your baby is not developing in a way you would expect, please speak to your pediatrician or family doctor. Willo App is a companion, not a diagnostic tool.

Phase-aware means the content you see is personalised to the specific developmental window your baby is currently in, not just their age in weeks. So the daily articles, the games you see, Ask Willo's answers, and the mood insights all adjust to match Phase 10 vs Phase 11, not just "6 months old" vs "7 months old".

The result: the guidance feels like it is for your baby this week, not a generic monthly checklist.

No. Willo App is a parenting companion that offers educational content, daily guidance, and a supportive community. It does not replace medical advice, diagnosis, or care from a pediatrician, family doctor, or any qualified health professional.

If you are worried about your baby's health, feeding, growth, development, or anything else, please speak to a medical professional.

Yes. Photos in the Memory Book stay on your device. Mood logs and journal entries stay on your device. Community posts inside The Village can be made with an anonymous handle. Ask Willo conversations are not tied to any identity beyond your account.

We do not sell data. We do not run ads. The business model is subscription, not surveillance.

No. Photos in the Willo App Memory Book are stored only on your iPhone or iPad. They are not uploaded, backed up to our servers, or shared with anyone.

If you delete the Willo App without exporting your memory book first, the photos are gone. If this worries you, back up your device through iCloud or iTunes as you normally would with any other photo.

Yes. You can delete your account and all associated data at any time from within the Willo App settings. Email help@meetwillo.app if you would like help with this or if you have any privacy questions.

Yes. A portion of every dollar Willo App earns goes to children's disability care. Motherhood is a community effort, and the more mothers feel held, the more families we can help feel the same way.

Most of Willo App works offline once it is installed. Ask Willo needs an internet connection to send your question and receive a reply. Sleep sounds, phase content, the Memory Book, and daily guidance all work offline.

Willo App runs on iPhone and iPad with a reasonably recent version of iOS. Detailed compatibility information is on the Willo App page in the App Store.

Email help@meetwillo.app for any question, feedback, or concern about the Willo App. A real person will reply, usually within a business day.

All Willo App subscriptions are managed through your Apple ID in iOS Settings. Open Settings on your iPhone, tap your name at the top, then tap Subscriptions, find Willo, and choose Cancel. No questions asked, no hoops to jump through.

Email help@meetwillo.app with your question. We read every message and will reply, usually the same day. If your question comes up a lot, we will add it to this page so other mothers get the answer faster.