# Polyphasic Sleep Tracker vs HabitMind

The clearest difference is price: HabitMind at Free against Polyphasic Sleep Tracker's $2.49. Polyphasic Sleep Tracker's advantage is in-app purchases (none vs 3). On ads, device support and iOS requirement there is nothing between them.

HabitMind is free to download; Polyphasic Sleep Tracker costs $2.49 up front. HabitMind sells 3 in-app purchases, starting at $0.99 per month. Polyphasic Sleep Tracker asks for nothing beyond the download.

## The numbers

| Metric | Polyphasic Sleep Tracker | HabitMind |
| --- | --- | --- |
| Price | $2.49 | **Free** |
| Rating | **[3.6 (5 ratings)](https://appshunter.io/ios/app/polyphasic-sleep-tracker/id6449134102/reviews)** | — |
| Number of ratings | **5** | — |
| Positive reviews | 62.5% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 7 months | — |
| Monetization | Paid | — |
| Size | 2 MB | 6 MB |
| Requires iOS | **17.0** | 18.4 |
| Devices | **iPhone, iPad** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [FiveSheep OU](https://appshunter.io/developer/1725654318) | [Afgan Safarli](https://appshunter.io/developer/458076776) |

## What reviewers say

### Polyphasic Sleep Tracker

[App page](https://appshunter.io/ios/app/polyphasic-sleep-tracker/id6449134102)

This app helps you master polyphasic sleep schedules to optimize your waking hours. It offers customizable plans, smart reminders, and HealthKit integration to track and adjust your sleep patterns.

**Highlights:** Customizable sleep plans, Smart sleep reminders, HealthKit integration, Dark mode, Multiple sleep schedule options

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

**In-app purchases:** none


### HabitMind

[App page](https://appshunter.io/ios/app/habitmind-habit-tracker/id6751294867)

**Features:** macOS Compatibility

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly PRO | $0.99 | per month |
| Annual PRO | $9.99 | per year |
| Lifetime PRO | $14.99 | one-time |


## Frequently asked questions

### Is Polyphasic Sleep Tracker free?

Polyphasic Sleep Tracker costs $2.49, with no in-app purchases.

### Is HabitMind free?

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

### Do Polyphasic Sleep Tracker or HabitMind have ads?

Neither Polyphasic Sleep Tracker nor HabitMind shows ads.

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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.*