# Hatch Grow vs Kinsa

The clearest difference is monetization model: Hatch Grow at free against Kinsa's free with in-app purchases. Hatch Grow also leads on iOS requirement (15.0 vs 18.5). Kinsa's advantage is review sentiment (51% vs 34%) and ratings volume (45K vs 13K). On price, rating, update cadence and ads there is nothing between them.

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

On the App Store both sit at effectively the same score — 4.8 for Hatch Grow against 4.8 for Kinsa. Both are backed by a comparable volume of ratings — 13K and 45K respectively. Written reviews are what separate them: 34% of Hatch Grow's written reviews are positive against 51% of Kinsa's.

Hatch Grow ships an update every 2 months, Kinsa monthly. The most recent releases landed on October 18, 2026 and October 19, 2026 respectively.

## The numbers

| Metric | Hatch Grow | Kinsa |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.8 (13K ratings)](https://appshunter.io/ios/app/hatch-grow/id976334466/reviews) | [4.8 (45K ratings)](https://appshunter.io/ios/app/kinsa/id1469151284/reviews) |
| Number of ratings | 13K | **45K** |
| Positive reviews | 33.5% of reviews | **50.6% of reviews** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 2 months | **Monthly** |
| Monetization | **Free** | Free with in-app purchases |
| Size | 112 MB | 53 MB |
| Requires iOS | **15.0** | 18.5 |
| Devices | **iPhone, iPod** | iPhone |
| Age rating | 12+ | 12+ |
| Developer | [Hatch Baby, Inc.](https://appshunter.io/developer/976334465) | [Transform Health Inc.](https://appshunter.io/developer/685593253) |

## What reviewers say

### Hatch Grow

[App page](https://appshunter.io/ios/app/hatch-grow/id976334466)

This app helps parents track essential baby data like feedings, sleep, and diaper changes. It provides visual charts and summaries to understand your baby's patterns and development. Optional integration with smart hardware offers advanced tracking capabilities.

**Highlights:** Track feedings (breastfeeding, bottle, pumping), Monitor sleep patterns and naps, Log diaper changes, Record growth metrics (weight, length), Share data with caregivers and professionals, View daily, weekly, and monthly summaries, Optional integration with smart scale changing pad

**In-app purchases:** none

**What reviewers like**

- 🚀 Helpful for tracking baby's activities
- 👍 Useful features like weight tracking
- 🤖 Alexa integration
- 📊 Provides useful data and statistics

**What reviewers complain about**

- 🐛 Crashes and bugs
- 🔒 Privacy concerns with clipboard access
- 🌙 Lack of dark mode
- 💤 Difficulty using at night

**Reported bugs**

- Crashes when deleting or editing entries
- Inconsistent data sync between devices
- Disappearing or lost data
- Issues with logging feeds/sleeps that span midnight

**Requested features**

- Add a dark mode option
- Improve syncing between devices
- Add ability to track baby's temperature, medications, and appointments
- Provide better data export options (e.g. PDF reports)
- Add Apple Watch app


### Kinsa

[App page](https://appshunter.io/ios/app/kinsa/id1469151284)

Track family health, symptoms, and temperatures to receive personalized care guidance. This app helps you remember crucial details for recovery and doctor visits, integrating with HealthKit for seamless data sharing.

**Highlights:** Age-specific fever and symptom guidance, Temperature, symptom, and medication tracking, Family member health profiles, Caregiver and doctor sharing, HealthKit and Health app integration, Recovery tips and comfort advice

**In-app purchases:** none

**What reviewers like**

- 🚀 Fast and accurate temperature readings
- 📊 Helpful health tracking and recommendations
- 🤖 Useful app integration with thermometer
- 🤒 Effective for monitoring sick family members

**What reviewers complain about**

- 🐛 Connectivity issues with app and thermometer
- 🔍 Overly complex setup process
- 🕰️ Slow app performance and frequent crashes
- 🔒 Privacy concerns with data collection

**Reported bugs**

- App fails to save temperature readings
- Thermometer disconnects from app unexpectedly
- Inconsistent temperature readings across devices
- Login issues and data loss on new device setup

**Requested features**

- Ability to manually enter temperatures without app
- Option to customize symptom and medication tracking
- Improved data export and history retention
- Integration with other health tracking platforms


## Frequently asked questions

### Is Hatch Grow free?

Hatch Grow is free to download, with no in-app purchases.

### Is Kinsa free?

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

### Which has better reviews, Hatch Grow or Kinsa?

Hatch Grow and Kinsa are both rated 4.8 out of 5 on the App Store, from 13K and 45K ratings respectively.

### Do Hatch Grow or Kinsa have ads?

Neither Hatch Grow nor Kinsa shows ads.

### Which is updated more often, Hatch Grow or Kinsa?

Hatch Grow ships an update every 2 months, and Kinsa monthly. Most recently, Hatch Grow was updated on October 18, 2026 and Kinsa on October 19, 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.*