# HabitStack vs SleepBlend AI

HabitStack and SleepBlend AI are too close to call on the numbers: across 9 compared parameters — price, rating, review sentiment and ratings volume among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.

Both are free to download. HabitStack sells 2 in-app purchases, starting at $4.99 per month and SleepBlend AI sells 2 in-app purchases, starting at $9.99 per month. Whichever you choose, the download price is not the number that matters.

On the App Store both sit at effectively the same score — 5.0 for HabitStack against 5.0 for SleepBlend AI. Both are backed by a comparable volume of ratings — 2 and 3 respectively. Written reviews split almost evenly too, at 100% and 100% positive.

## The numbers

| Metric | HabitStack | SleepBlend AI |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [5.0 (2 ratings)](https://appshunter.io/ios/app/habitstack-jackie-bellamy/id6788021178/reviews) | [5.0 (3 ratings)](https://appshunter.io/ios/app/sleepblend-ai/id6798781321/reviews) |
| Number of ratings | 2 | **3** |
| Positive reviews | 100.0% of reviews | 100.0% of reviews |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Monetization | Freemium | Freemium |
| Size | 34 MB | 42 MB |
| Requires iOS | 15.1 | 15.1 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [JACQUELINE RAE BELLAMY](https://appshunter.io/developer/6788021180) | [Christian Adrian Harvey-Michael](https://appshunter.io/developer/6798760306) |

## What reviewers say

### HabitStack

[App page](https://appshunter.io/ios/app/habitstack-jackie-bellamy/id6788021178)

Build a morning routine by stacking new habits onto existing anchors. This app guides you through your sequence step-by-step, with a forgiving streak system. Track your progress and see how automatic your routine becomes.

**Highlights:** Stack habits onto existing anchors, Run morning routine as a guided flow, Forgiving streak system with grace days, Momentum Engine for habit automation scoring, Streak calendar and consistency trends, Optional Pro subscription for advanced features

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| HabitStack Pro Monthly | $4.99 | per month |
| HabitStack Pro Annual | $29.99 | per year |


### SleepBlend AI

[App page](https://appshunter.io/ios/app/sleepblend-ai/id6798781321)

Create personalized soundscapes for sleep with a multi-layer mixer. Track your sleep quality and discover which sounds help you drift off faster. Enjoy a gentle fade-out timer and on-device processing for privacy.

**Highlights:** Customizable multi-layer sound mixer, Real-time sound generation, Gentle fade-out sleep timer, On-device sleep quality check-in, Personalized sound recommendations, Sleep Mix Score tracking

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| SleepBlend Pro Monthly | $9.99 | per month |
| SleepBlend Pro Yearly | $69.99 | per year |


## Frequently asked questions

### Is HabitStack free?

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

### Is SleepBlend AI free?

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

### Which has better reviews, HabitStack or SleepBlend AI?

HabitStack and SleepBlend AI are both rated 5.0 out of 5 on the App Store, from 2 and 3 ratings respectively.

### Do HabitStack or SleepBlend AI have ads?

Neither HabitStack nor SleepBlend AI shows ads.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*