# Sleep Details vs MilkBuddy App

The clearest difference is update cadence: MilkBuddy App at every 2 days against Sleep Details's every 2 months. MilkBuddy App also leads on iOS requirement (15.0 vs 18). On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. Sleep Details sells 3 in-app purchases, starting at $2.99 per month and MilkBuddy App sells 2 in-app purchases, starting at $2.99 per month. Whichever you choose, the download price is not the number that matters.

Sleep Details ships an update every 2 months, MilkBuddy App every 2 days. The most recent releases landed on October 29, 2026 and October 7, 2026 respectively.

## The numbers

| Metric | Sleep Details | MilkBuddy App |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.4 (1.1K ratings)](https://appshunter.io/ios/app/sleep-details/id1534838758/reviews)** | — |
| Number of ratings | **1.1K** | — |
| Positive reviews | 50.0% of reviews | — |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 2 months | **Every 2 days** |
| Monetization | Free with in-app purchases | — |
| Size | 29 MB | 42 MB |
| Requires iOS | 18 | **15.0** |
| Devices | iPhone, Apple Watch | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Sydvesti Oy](https://appshunter.io/developer/912783647) | [Arla Group LLC](https://appshunter.io/developer/1793706092) |

## What reviewers say

### Sleep Details

[App page](https://appshunter.io/ios/app/sleep-details/id1534838758)

Track your sleep data and receive a daily sleep score based on information from your Apple Watch. Gain insights into sleep stages, heart rate, and more, with personalized ratings and factor tagging. Features a memory test and daily summaries for enhanced understanding of your sleep's impact.

**Highlights:** Daily sleep score, Detailed sleep metrics, Personalized sleep rating, Sleep factor tagging, Morning notifications, Memory test, Daily sleep summaries

**Features:** Family Sharing, Apple Watch app

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly subscription | $2.99 | per month |
| Yearly subscription | $29.99 | per year |
| Lifetime Access | $59.99 | one-time |

**What reviewers like**

- 👍 Great interface
- 👍 Helpful for understanding sleep
- 👍 Good for blind users

**What reviewers complain about**

- 🐛 App not working/tracking properly
- 🐛 Sleep time/data inaccurate
- 🔒 Subscription/payment issues
- 🔋 Drains battery

**Reported bugs**

- Sleep stage section disappeared
- App keeps kicking user out
- Widget doesn't update with current data

**Requested features**

- Add ability to log naps
- Improve widget updates
- Provide more explanation of sleep metrics
- Implement REM sleep tracking


### MilkBuddy App

[App page](https://appshunter.io/ios/app/milkbuddy-app/id6760683090)

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| MilkBuddy Pro Monthly | $2.99 | per month |
| MilkBuddy Pro Annual | $29.99 | per year |


## Frequently asked questions

### Is Sleep Details free?

Sleep Details is free to download, with in-app purchases available.

### Is MilkBuddy App free?

MilkBuddy App is free to download, with in-app purchases available.

### Do Sleep Details or MilkBuddy App have ads?

Neither Sleep Details nor MilkBuddy App shows ads.

### Which is updated more often, Sleep Details or MilkBuddy App?

Sleep Details ships an update every 2 months, and MilkBuddy App every 2 days. Most recently, Sleep Details was updated on October 29, 2026 and MilkBuddy App on October 7, 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.*