Comparison

Lansinoh Smartpump 2.0 App vs Willow®

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head
About

Lansinoh Smartpump 2.0 App

This app helps new parents track essential baby care activities like feeding, diaper changes, and growth milestones. It seamlessly pairs with specific breast pumps to automatically log pumping sessions, offering valuable insights into daily routines and baby's development.

Highlights
  • Automatic pumping session tracking via Bluetooth
  • Breastfeeding and bottle feeding log
  • Diaper change tracking
  • Baby growth chart monitoring
  • Multiple baby support
  • Parenting encyclopedia access
Read full description

Bluetooth® compatible with the Lansinoh® Smartpump and Smartpump 2.0! The Lansinoh® Smartpump 2.0 app simplifies tracking pumping sessions, breastfeeding, diaper changes and so much more! By seamlessly pairing with the Lansinoh® Smartpump and Smartpump 2.0 through Bluetooth® to automatically track pumping sessions, your busy days and new mommy brain have become easier to manage. QUICKLY VIEW A SNAPSHOT OF YOUR DAY- A Dashboard and Timeline view allow you to quickly look for trends and changes, keep track of set reminders or missed sessions, and gain insights on you and baby’s daily routines. EASILY TRACK PUMPING SESSIONS- Easily connect your Smartpump and Smartpump 2.0 via Bluetooth® technology, with a built-in guide to help you learn your new pump! Seamlessly track pumping sessions from the moment your Smartpump or Smartpump 2.0 is turned on. The time and date stamp along with the easy-to-use breastmilk volume input provide a snapshot of your pumping trends. View your pump settings from the app, saving you one less hassle. Also, you can record sessions as a timer with any other breast pump, so you can keep all your milk production information in one place. BREASTFEEDING BUDDY- Breastfeeding may be natural, but it does not always come naturally. Lansinoh® Smartpump 2.0 app records the time you start breastfeeding and the duration of that feed. It also keeps track of which side baby nursed from last. This way, you always know which side to start from the next time the baby is hungry - one less thing for you to remember! TRACK BOTTLE FEEDING- Keep track of what time the baby had a bottle and how much the baby ate. DIRTY DIAPER DIARY- As a new mom, you may be surprised at how much you have to keep track of baby’s bathroom habits. The app creates a fun space to record baby’s wet and dirty diapers. Add a picture of baby's diaper so you can quickly reference at doctor's appointments. GROWTH CHARTS- Keep track of baby's weight, height and head circumference and compare to the WHO growth charts or Fenton growth charts for Premie babies. Chart automatically determined for you! TRACK MULTIPLE BABIES- Mulitple baby support for twins or siblings. ENCYCLOPEDIA LANSINOH® After more than 30 years of supporting breastfeeding moms, Lansinoh® has a great collection of information to help you on your journey. Get access to all of it and the answers to your questions at your fingertips – even in the middle of the night. We are here for you and are always looking for feedback. Please send any suggestions, ideas, or questions to app@lansinoh.com. Copyright © 2023 by Lansinoh Laboratories Inc. The Bluetooth® word mark and logos are registered trademarks owned by Bluetooth SIG, Inc. and use of any such marks by Lansinoh Laboratories is under license. Other trademarks and trade names are those of their respective owners.

About

Willow®

Manage your Willow breast pump, track milk output, and access expert advice for pumping and postpartum care. Features include personalized pump control, session history, and AI-powered support.

Highlights
  • 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
Features
Read full description

More than a pump app. A support system. Control your pumps with a tap from your phone or your wrist, track your session history, and view your pumping trends and metrics. Scan and manage Willow SmartStash Bags in your fridge and freezer. Plus, get access to expert guidance from educational content, live services, and our specialized, AI-powered chat—a virtual support system designed to support you across pumping, feeding, and postpartum care. Who can use the Willow app? This app is compatible with all connected pumps, including Willow Go, Sync, 360, and 3.0. Willow Wave users can manually add manual pump sessions to their session history. And anyone wanting to manage their milk stash can keep track in our SmartStash inventory tracker. All of the pumping, feeding, maternal healthcare, parenting and baby development resources in the app are free for anyone to use! Operate your pumps with a tap. Start and stop your session, switch between modes (Go and Sync), adjust suction levels, and view your pumping duration, all from your phone or smart watch. Set up your own Pumping Preferences, including suction levels and custom timer settings, and set reminders so every session works just the way you like. Get the only app that lets you control your session from your Apple Watch. NEW! You can now control your Go pumps, in addition to Willow 360 and 3.0. 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.

Screenshots

Lansinoh Smartpump 2.0 App4 screens
Willow®4 screens

Verdict

The call

The clearest difference is review sentiment: Lansinoh Smartpump 2.0 App at 59% against Willow®'s 13%. Lansinoh Smartpump 2.0 App also leads on ads (none vs shown) and monetization model (free vs free with in-app purchases). Willow®'s advantage is rating (4.5 vs 3.6) and ratings volume (2.8K vs 484). On price, update cadence, in-app purchases and device support there is nothing between them.

Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

ReceptionRating · Positive reviews · Number of ratings

Willow® holds the better App Store score, 4.5 against 3.6. That said, the two scores are not equally well evidenced: Willow® has 2.8K ratings behind it against 484, so its average is the more settled of the two. Written reviews complicate that: 59% of Lansinoh Smartpump 2.0 App's written reviews are positive against 13% of Willow®'s, so the app with the better star average is not the one people write more warmly about.

UpkeepUpdate frequency

Both ship on a similar rhythm, roughly monthly. The most recent releases landed on October 24, 2026 and October 30, 2026 respectively.

Scorecard6 real differences · 4 level
Lansinoh Smartpump 2.0 App versus Willow®: the parameters behind the verdict, then further details
ParameterLansinoh Smartpump 2.0 AppWillow®
PriceFreeFree
Rating3.6 (484 ratings)4.5 (2.8K ratings) — better
Positive reviews59.3% of reviews — better13.5% of reviews
Number of ratings4842.8K — better
Update frequencyMonthlyMonthly
AdsNo — betterYes
In-app purchasesNoNo
MonetizationFree — betterFree with in-app purchases
DevicesiPhone, iPodiPhone, iPod, Apple Watch — better
Requires iOS12.0 — better15.6
Further details — not scored
Size77 MB103 MB
Age rating17+12+
DeveloperLansinoh Laboratories IncWillow Innovations, Inc.

Customer experience

Lansinoh Smartpump 2.0 App

All ratings484 ratings
Positive62.2%
Neutral12.8%
Negative25.0%
Written reviews113 reviews
Positive59.3%
Neutral16.8%
Negative23.9%

Willow®

All ratings2,756 ratings
Positive85.8%
Neutral4.7%
Negative9.4%
Written reviews289 reviews
Positive13.5%
Neutral15.6%
Negative70.9%

User reviews

Lansinoh Smartpump 2.0 App

From 484 App Store ratings

What we love

  • 👍 Easy to use
  • 🚀 Effective at expressing milk
  • 🔕 Quiet operation
  • 📱 Helpful app features
  • 🔋 Portable with battery option

Room to improve

  • 🐛 Bluetooth connectivity issues
  • 🐛 App crashes and data loss
  • 🐛 Inaccurate data tracking
  • 🔧 Difficult to customize settings
  • 🔧 Limited flange size options

Willow®

From 2.8K App Store ratings

What we love

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

Room to improve

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

Bugs and requests

Lansinoh Smartpump 2.0 App

Reported bugs

3 issues
  • Timer resets during use
  • App fails to save pumping sessions
  • Randomly deletes user data

Requested features

5 requests
  • Dark mode option
  • Improved app integration
  • Sleep tracking
  • Easier data entry and editing
  • Ability to track breastfeeding and pumping together

Willow®

Reported bugs

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

Requested features

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

In-app purchases

None

Lansinoh Smartpump 2.0 App

No in-app purchases

None

Willow®

No in-app purchases

Questions

Is Lansinoh Smartpump 2.0 App free?
Lansinoh Smartpump 2.0 App is free to download, with no in-app purchases.
Is Willow® free?
Willow® is free to download, with no in-app purchases.
Which has better reviews, Lansinoh Smartpump 2.0 App or Willow®?
Willow® is rated higher. Lansinoh Smartpump 2.0 App averages 3.6 out of 5 from 484 ratings, while Willow® averages 4.5 from 2.8K ratings.
Do Lansinoh Smartpump 2.0 App or Willow® have ads?
Willow® shows ads; Lansinoh Smartpump 2.0 App does not.
Which is updated more often, Lansinoh Smartpump 2.0 App or Willow®?
Lansinoh Smartpump 2.0 App ships an update monthly, and Willow® monthly. Most recently, Lansinoh Smartpump 2.0 App was updated on October 24, 2026 and Willow® on October 30, 2026.

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