# Willow® — Pumping and Breastfeeding

> Breast pump control, milk tracking, and expert support for new mothers. (iPhone/iPad app by Willow Innovations, Inc..)

- Source: https://appshunter.io/ios/app/willow/id1579004074 (this page in markdown: same URL + `.md`)
- Developer: [Willow Innovations, Inc.](https://appshunter.io/developer/1168207125)
- Category: Health & Fitness, Medical
- Price: Free
- Rating: 4.51/5 from 2,589 App Store ratings · 278 written reviews indexed
- Age rating: 12+
- Requires: iOS 15.6 · 93 MB
- Languages: English, French, Spanish
- Released: 2022-03-28
- Data updated: 2026-08-27
- Monetization: free with in-app purchases
- User reviews in markdown: https://appshunter.io/ios/app/willow/id1579004074/reviews.md

## What is Willow®?

More than an app. A support system.

Control your Willow pumps, personalize your pumping experience, and track your session history as well as your stash of Willow Milk Bags stored in your fridge and freezer. Plus, get access to expert guidance through articles, videos, live sessions, and new AI-powered chat, all designed to support you across pumping, feeding, and postpartum care.

Who can use the Willow app?
Our app is compatible with Willow Go, Willow Sync, Willow 360, and Willow 3.0. Plus, Willow Wave users can add their manual pump sessions to their session history. Our expert-led content and resources are available to everyone!

Operate your pumps with a tap.
Start and stop your session, switch between modes, adjust suction levels, and view your pumping duration, all from your phone. Save your Pumping Preferences, including suction levels and custom timer settings, and set reminders so every session works just the way you like.


Manage your session from your Apple Watch. Willow 360 and Willow 3.0 are the only pumps with full Apple Watch control. 

Track your sessions. Understand your output.
Follow your milk output, session durations, add manual pump sessions and more for a complete picture of your pumping history. Spot trends, optimize your routine, and pump with confidence. With SmartStash, you can quickly and easily scan Willow Milk Bags into your digital stash to manage your inventory in the app.

Get your questions answered. 
Access a comprehensive library of expert-backed articles and videos on all things pumping, feeding, and postpartum care, from establishing supply and building schedules to combo-feeding and more. The Willow app also includes our conversational AI, specially dedicated to women’s health, designed by moms for moms. With both expert resources and AI-powered support, you always have trusted guidance at your fingertips.

Book expert sessions for personalized guidance.
Connect with lactation consultants, pelvic floor therapists, mental health professionals, Willow sizing experts, and more. Because we know it takes a village.

Visit onewillow.com to learn more about the app and explore accessories, content, and more.

## Key features

- Control Willow pumps remotely
- Track milk output and session history
- Manage digital milk stash (SmartStash)
- Access expert articles and videos
- AI-powered women's health chat
- Book expert consultations

## What do users think of Willow®?

Overall sentiment: negative

**Pros**

- 🚀 Easy to use
- 💡 Convenient for on-the-go pumping
- 👍 Comfortable and effective pumps

**Cons**

- 🐛 Buggy app with connectivity issues
- 🔋 Poor battery life
- 👎 Lacking key features like pump history and volume tracking

**Commonly reported bugs**

- App frequently disconnects from pumps
- Timer and session data not always accurate
- Pumps sometimes stop working mid-session

**Most requested features**

- Add ability to log pumping volume and history
- Allow customization of pump timer
- Improve app responsiveness and reliability

## Recent user reviews (10 of 278)

All indexed reviews: https://appshunter.io/ios/app/willow/id1579004074/reviews.md

### 2/5 — never connects

*2026-07-21, version 4.3.6*

can literally only use the app for how many minutes i’ve been pumping for. the app never connects to the pumps to keep track of how much i am pumping and the app continuously disconnects from the pumps. barely use the app. tried fixing the issue multiple times across multiple days so i don’t really use it

### 2/5 — This app sucks

*2026-07-16, version 4.3.6*

Sucks

### 1/5 — Where is Willow 3.0

*2026-07-06, version 4.3.6*

why did we remove Willow 3.0 pairing capability from the app? I can no longer track my perfectly good Willow 3.0 pumping sessions and that was my favorite thing about my 3.0 versus the Go that it measured for you. I don’t need the 360 when the 3.0 is fine so unless you want to update my pump for free please allow 3.0 users to track their sessions

### 3/5 — Meh

*2026-06-20, version 4.3.4*

I wish the app worked but a majority of the time it’s attempting to connect to my pumps. It’s nice when it works and you can adjust the settings of the pumps from the app.

### 1/5 — Will not pair

*2026-06-18, version 4.3.4*

Unable to pair with the pumps. The pair request pops up, but then says unable to pair. Followed the troubleshooting steps multiple times to no avail.

### 3/5 — Poor App

*2026-05-29, version 4.3.4*

The app really only works part of the time. It recently kicked out all my historic pump data and won’t log any of my sessions into the session history. My Willow 360s also take forever to connect. I am going to try resetting everything a third time, but I wish at the price point of this pump that the app worked without issues. Please invest more into making an app that consistently works. The idea is amazing, but poorly executed.

### 1/5 — Pump keeps breaking

*2026-05-29, version 4.3.4*

My pump keeps breaking. I’ve had to replace it multiple times and customer support takes a long time. I’ve used Medela before , and never had these issues. They really don’t understand that a mom who pumps full time cannot go without a working pump even a day. It will take them up 2 -3 weeks to replace a broken pump.

### 1/5 — Disappointing

*2026-05-17, version 4.3.4*

Pump is good. Customer service is the WORST

### 1/5 — Very glitchy

*2026-05-08, version 4.3.4*

Terrible app. Difficulty pairing Bluetooth, doesn’t always log sessions, shuts off pumping session prematurely. It can be frustrating to use when waking up for nighttime pumping. It’s very slow at times.

### 5/5 — Efficient and comfortable pump

*2026-04-18, version 4.3.3*

This pump works very well and is very user friendly. The app helps me track my output and get tips for pumping effectively. The paired app makes this pump worth the price.

## Frequently asked questions about Willow®

### What does the Willow app do?

The Willow app allows you to control your Willow breast pumps, track your milk output and session history, and manage your digital milk stash. It also provides access to expert-backed articles, videos, and AI-powered chat for support with pumping, feeding, and postpartum care.

### What are the key features of the Willow app?

Key features include remote control of Willow pumps (start/stop, adjust suction), session tracking with output analysis, SmartStash for digital milk inventory, access to a library of expert content, and an AI chat for women's health questions. You can also book consultations with various experts.

### Is the Willow app free to use?

The app itself is free to download and use, providing access to expert content and AI support for everyone. However, some features like booking expert sessions may involve additional costs, and the app is designed to work with Willow breast pumps, which are a separate purchase.

### What Willow pumps are compatible with the app?

The app is compatible with Willow Go, Willow Sync, Willow 360, and Willow 3.0 pumps. Willow Wave users can also add manual pump sessions to their history. Expert-led content and resources are available to all users, regardless of pump model.

### How does the app help with pumping and postpartum care?

The app supports pumping by allowing precise control of your pump and tracking your milk output to identify trends. For postpartum care, it offers expert articles, videos, and AI-powered chat covering topics from establishing supply to mental health, and allows booking consultations with specialists.

## Version history (last 5 releases)

### 4.3.6 — 2026-06-30

Bug fixes and minor enhancements

### 4.3.4 — 2026-04-20

Bug fixes and minor enhancements

### 4.3.3 — 2026-04-13

Bug fixes and minor enhancements

### 4.3.2 — 2026-03-11

Introducing SmartStash in the Willow app. Quickly and easily scan Willow Milk Bags into your digital stash. Manage your inventory of stored milk in your fridge, freezer and deep freezer.

### 4.3.1 — 2026-02-17

Bug fixes and minor enhancements

## Apps similar to Willow®

| App | Rating | Price | Category |
| --- | --- | --- | --- |
| [The Wonder Weeks - Baby leaps](https://appshunter.io/ios/app/the-wonder-weeks-baby-leaps/id529815782) | 4.8 (121,395) | Free | Health & Fitness |
| [Happiest Baby, makers of SNOO](https://appshunter.io/ios/app/happiest-baby-makers-of-snoo/id1562132169) | 4.0 (5,332) | Free | Health & Fitness |
| [Smart Sleep Coach by Pampers™](https://appshunter.io/ios/app/smart-sleep-coach-by-pampers/id1616824897) | 4.7 (5,954) | Free | Health & Fitness |
| [Mamava - Breastfeed on the Go](https://appshunter.io/ios/app/mamava-breastfeed-on-the-go/id901989849) | 4.7 (1,978) | Free | Health & Fitness |
| [CDC's Milestone Tracker](https://appshunter.io/ios/app/cdcs-milestone-tracker/id1232718688) | 4.9 (9,662) | Free | Health & Fitness |

## More apps by Willow Innovations, Inc.

- [Elvie Trainer](https://appshunter.io/ios/app/elvie-trainer/id963138902)
- [Pump with Elvie](https://appshunter.io/ios/app/pump-with-elvie/id1349263624)
- [Willow® Gen 3](https://appshunter.io/ios/app/willow-gen-3/id1489872855)
- [Pelvic Floor Exercises \| Elvie](https://appshunter.io/ios/app/pelvic-floor-exercises-elvie/id6449359376)
- [Elvie Soothe & Sleep](https://appshunter.io/ios/app/elvie-soothe-and-sleep/id6748346367)

All apps by Willow Innovations, Inc.: https://appshunter.io/developer/1168207125

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*Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-08-27.*