# Sleepr vs SleepStack

The clearest difference is device support: Sleepr at 3 against SleepStack's 1. Sleepr also leads on iOS requirement (15.1 vs 18.0). On price, update cadence, ads and in-app purchases there is nothing between them.

Both are free to download. Sleepr sells 2 in-app purchases, starting at $6.99 per month and SleepStack sells 3 in-app purchases, starting at $4.99 per 7 days. Whichever you choose, the download price is not the number that matters.

Sleepr ships an update weekly, SleepStack every 10 days. The most recent releases landed on October 10, 2026 and October 20, 2026 respectively.

## The numbers

| Metric | Sleepr | SleepStack |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[4.0 (4 ratings)](https://appshunter.io/ios/app/sleepstack-sleep-protocol/id6760767864/reviews)** |
| Number of ratings | — | **4** |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | **Weekly** | Every 10 days |
| Monetization | — | Free with in-app purchases |
| Size | 27 MB | 49 MB |
| Requires iOS | **15.1** | 18.0 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [donald lee](https://appshunter.io/developer/1461669248) | [NUNE LLC](https://appshunter.io/developer/1838850912) |

## What reviewers say

### Sleepr

[App page](https://appshunter.io/ios/app/sleepr-better-sleep-habits/id6743877664)

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly | $6.99 | per month |
| ANNUAL | $39.99 | per year |


### 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 Sleepr free?

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

### Is SleepStack free?

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

### Do Sleepr or SleepStack have ads?

Neither Sleepr nor SleepStack shows ads.

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

Sleepr ships an update weekly, and SleepStack every 10 days. Most recently, Sleepr was updated on October 10, 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.*