# Willow® vs Yogasleep Grow

The clearest difference is review sentiment: Yogasleep Grow at 100% against Willow®'s 13%. Yogasleep Grow also leads on rating (5.0 vs 4.5) and ads (none vs shown). Willow®'s advantage is in-app purchases (none vs 2) and ratings volume (2.8K vs 5). On price, device support and iOS requirement there is nothing between them.

Both are free to download. Yogasleep Grow sells 2 in-app purchases, starting at $9.99 per month. Willow® asks for nothing beyond the download.

Yogasleep Grow holds the better App Store score, 5.0 against 4.5. That said, the two scores are not equally well evidenced: Willow® has 2.8K ratings behind it against 5, so its average is the more settled of the two. Written reviews point the same way: 13% of Willow®'s written reviews are positive against 100% of Yogasleep Grow's.

Willow® ships an update monthly, Yogasleep Grow every 2 months. The most recent releases landed on November 7, 2026 and November 4, 2026 respectively.

## The numbers

| Metric | Willow® | Yogasleep Grow |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.5 (2.8K ratings)](https://appshunter.io/ios/app/willow/id1579004074/reviews) | **[5.0 (5 ratings)](https://appshunter.io/ios/app/yogasleep-grow/id6743142552/reviews)** |
| Number of ratings | **2.8K** | 5 |
| Positive reviews | 13.5% of reviews | **100.0% of reviews** |
| In-app purchases | **No** | Yes |
| Ads | Yes | **No** |
| Update frequency | **Monthly** | Every 2 months |
| Monetization | Free with in-app purchases | **Free** |
| Size | 103 MB | 71 MB |
| Requires iOS | 15.6 | **15.1** |
| Devices | **iPhone, iPod, Apple Watch** | iPhone, iPod |
| Age rating | 12+ | 4+ |
| Developer | [Willow Innovations, Inc.](https://appshunter.io/developer/1168207125) | [Marpac](https://appshunter.io/developer/498574574) |

## What reviewers say

### Willow®

[App page](https://appshunter.io/ios/app/willow/id1579004074)

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:** macOS Compatibility, Apple Watch app, Vision Pro support

**In-app purchases:** none

**What reviewers like**

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

**What reviewers complain about**

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

**Reported bugs**

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

**Requested features**

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


### Yogasleep Grow

[App page](https://appshunter.io/ios/app/yogasleep-grow/id6743142552)

This app provides expert-led sleep guidance and smart monitoring for families. It integrates with a smart baby monitor to offer personalized sleep plans and track progress, promoting better sleep for infants and peace of mind for parents.

**Highlights:** Expert sleep coaching for all stages, Customized sleep plans with monitoring alerts, Smart baby monitoring via video feed, Sleep progress tracking and journaling, Evidence-based sleep techniques

**Features:** macOS Compatibility, Family Sharing, Vision Pro support

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Grow Essentials | $9.99 | per month |
| Annual Subscription | $99.99 | per year |


## Frequently asked questions

### Is Willow® free?

Willow® is free to download, with no in-app purchases.

### Is Yogasleep Grow free?

Yogasleep Grow is free to download, with in-app purchases available.

### Which has better reviews, Willow® or Yogasleep Grow?

Yogasleep Grow is rated higher. Willow® averages 4.5 out of 5 from 2.8K ratings, while Yogasleep Grow averages 5.0 from 5 ratings.

### Do Willow® or Yogasleep Grow have ads?

Willow® shows ads; Yogasleep Grow does not.

### Which is updated more often, Willow® or Yogasleep Grow?

Willow® ships an update monthly, and Yogasleep Grow every 2 months. Most recently, Willow® was updated on November 7, 2026 and Yogasleep Grow on November 4, 2026.

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*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*