# Nanit Sound and Light vs Comia

The clearest difference is rating: Comia at 5.0 against Nanit Sound and Light's 4.2. Comia also leads on iOS requirement (15.1 vs 17.0). Nanit Sound and Light's advantage is ratings volume (875 vs 3). On price, update cadence, ads and in-app purchases there is nothing between them.

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

Comia holds the better App Store score, 5.0 against 4.2. That said, the two scores are not equally well evidenced: Nanit Sound and Light has 875 ratings behind it against 3, so its average is the more settled of the two.

Both ship on a similar rhythm, roughly monthly. The most recent releases landed on September 22, 2026 and September 6, 2026 respectively.

## The numbers

| Metric | Nanit Sound and Light | Comia |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.2 (875 ratings)](https://appshunter.io/ios/app/nanit-sound-and-light/id6443903654/reviews) | **[5.0 (3 ratings)](https://appshunter.io/ios/app/comia/id6746279609/reviews)** |
| Number of ratings | **875** | 3 |
| Positive reviews | 38.2% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Monthly | Monthly |
| Monetization | Free | Free |
| Size | 147 MB | 46 MB |
| Requires iOS | 17.0 | **15.1** |
| Devices | iPhone | **iPhone, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Udisense inc.](https://appshunter.io/developer/947764717) | [Comia LLC](https://appshunter.io/developer/1816046747) |

## What reviewers say

### Nanit Sound and Light

[App page](https://appshunter.io/ios/app/nanit-sound-and-light/id6443903654)

This smart nursery essential combines a sound machine with a customizable night light to help little ones fall asleep and stay asleep longer. Create personalized routines with a library of relaxing sound and light options to establish healthy sleep habits.

**Highlights:** Sound machine, Customizable night light, Relaxing sound library, Personalized sleep routines, Calming sleep environment

**Features:** macOS Compatibility

**In-app purchases:** none

**What reviewers like**

- 👍 Easy to use
- 🚀 Smooth and clear sound
- 💡 Customizable light and sound settings
- 🎨 Helpful light for bedtime routines
- 👍 Intuitive app interface

**What reviewers complain about**

- 🐛 Frequent connectivity issues
- 🐛 Glitchy and unreliable performance
- 🐛 Slow app loading times
- 🐛 Disconnects and stops working randomly
- 🐛 Buggy firmware updates

**Reported bugs**

- Routine scheduling issues
- Microphone not working after firmware update
- Inability to create sequential routines
- Inconsistent app performance across devices
- Trouble connecting to public Wi-Fi

**Requested features**

- Allow playing own music/sounds
- Integrate with main Nanit app
- Add more sound and light options
- Improve color customization
- Implement smoother brightness/volume adjustments


### Comia

[App page](https://appshunter.io/ios/app/comia/id6746279609)

This app helps new parents track breastfeeding sessions and monitor milk intake with a smart pillow. It provides detailed charts and reminders to simplify feeding routines and focus on bonding with the baby.

**Highlights:** Integrated feeding timer, Last feeding session reminder, Organized feeding data storage, Milk intake measurement, Baby progress charts, Soft glow light for night feedings

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

**In-app purchases:** none


## Frequently asked questions

### Is Nanit Sound and Light free?

Nanit Sound and Light is free to download, with no in-app purchases.

### Is Comia free?

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

### Which has better reviews, Nanit Sound and Light or Comia?

Comia is rated higher. Nanit Sound and Light averages 4.2 out of 5 from 875 ratings, while Comia averages 5.0 from 3 ratings.

### Do Nanit Sound and Light or Comia have ads?

Neither Nanit Sound and Light nor Comia shows ads.

### Which is updated more often, Nanit Sound and Light or Comia?

Nanit Sound and Light ships an update monthly, and Comia monthly. Most recently, Nanit Sound and Light was updated on September 22, 2026 and Comia on September 6, 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.*