# Brushie vs SleepStack

The clearest difference is rating: Brushie at 5.0 against SleepStack's 4.0. Brushie also leads on in-app purchases (none vs 3) and device support (3 vs 1). SleepStack's advantage is update cadence (every 10 days vs every 3 months). On price, ratings volume and ads there is nothing between them.

Both are free to download. SleepStack sells 3 in-app purchases, starting at $4.99 per 7 days. Brushie asks for nothing beyond the download.

Brushie holds the better App Store score, 5.0 against 4.0. Both are backed by a comparable volume of ratings — 2 and 4 respectively.

Brushie ships an update every 3 months, SleepStack every 10 days. The most recent releases landed on October 9, 2026 and October 20, 2026 respectively.

## The numbers

| Metric | Brushie | SleepStack |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (2 ratings)](https://appshunter.io/ios/app/brushie-the-brush-reminder/id6755650684/reviews)** | [4.0 (4 ratings)](https://appshunter.io/ios/app/sleepstack-sleep-protocol/id6760767864/reviews) |
| Number of ratings | 2 | **4** |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 3 months | **Every 10 days** |
| Monetization | **Free** | Free with in-app purchases |
| Size | 63 MB | 49 MB |
| Requires iOS | **13.0** | 18.0 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Okan Gunduz](https://appshunter.io/developer/1850761582) | [NUNE LLC](https://appshunter.io/developer/1838850912) |

## What reviewers say

### Brushie

[App page](https://appshunter.io/ios/app/brushie-the-brush-reminder/id6755650684)

This app helps establish consistent oral hygiene habits through smart reminders and guided brushing sessions. It tracks your progress with a visual calendar and offers motivational features like streaks and rewards to make brushing effective and enjoyable.

**Highlights:** Guided 2-minute brushing sessions, Smart morning and night reminders, Brushing history and calendar tracking, Streak tracking for motivation, Habit milestone rewards

**Features:** macOS Compatibility

**In-app purchases:** none


### SleepStack

[App page](https://appshunter.io/ios/app/sleepstack-sleep-protocol/id6760767864)

This app helps you build better sleep habits with guided routines, sleep tracking, and relaxation techniques. It monitors your sleep environment and provides feedback to improve your rest and morning recovery. Protect your sleep from phone distractions with app blocking features.

**Highlights:** Personalized bedtime routine builder, Sleep Score and insights tracking, Guided relaxation techniques, App blocking for sleep protection, Sleep environment monitoring, Morning energy and recovery feedback, Gamified sleep habit tracking

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| SleepStack Pro weekly | $4.99 | per 7 days |
| SleepStack Pro Yearly | $29.99 | per year |
| SleepStack Yearly | $59.99 | per year |


## Frequently asked questions

### Is Brushie free?

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

### Is SleepStack free?

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

### Which has better reviews, Brushie or SleepStack?

Brushie is rated higher. Brushie averages 5.0 out of 5 from 2 ratings, while SleepStack averages 4.0 from 4 ratings.

### Do Brushie or SleepStack have ads?

Neither Brushie nor SleepStack shows ads.

### Which is updated more often, Brushie or SleepStack?

Brushie ships an update every 3 months, and SleepStack every 10 days. Most recently, Brushie was updated on October 9, 2026 and SleepStack on October 20, 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.*