# Stargaze vs One Habit

The clearest difference is update cadence: Stargaze at every 2 days against One Habit's monthly. One Habit's advantage is iOS requirement (15.0 vs 17.6). On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. Stargaze sells 6 one-off in-app purchases and One Habit sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.

Stargaze ships an update every 2 days, One Habit monthly. Both last shipped on October 31, 2026.

## The numbers

| Metric | Stargaze | One Habit |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (4 ratings)](https://appshunter.io/ios/app/stargaze-habit-tracker/id6761014900/reviews)** | — |
| Number of ratings | **4** | — |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | **Every 2 days** | Monthly |
| Monetization | Free with in-app purchases | — |
| Size | 45 MB | 51 MB |
| Requires iOS | 17.6 | **15.0** |
| Devices | iPhone | **iPhone, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Hazel's Garden LLC](https://appshunter.io/developer/1887308603) | [Sandra Zanglein](https://appshunter.io/developer/1895452172) |

## What reviewers say

### Stargaze

[App page](https://appshunter.io/ios/app/stargaze-habit-tracker/id6761014900)

Visualize your habits as a night sky, creating constellations as you complete them. Track your progress with streaks and analytics, and keep notes with a built-in journal. Enjoy a private, ad-free experience with data export and archiving.

**Highlights:** Habit visualization as night sky, Customizable habit details, Streak counter and analytics, Integrated daily journal, Data export and import, Habit archiving

**In-app purchases (6)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Neutron Star | $0.99 | one-time |
| White Dwarf | $1.99 | one-time |
| Red Dwarf | $3.99 | one-time |
| Stargaze Plus | $4.99 | one-time |
| Main Sequence | $5.99 | one-time |
| Red Giant | $9.99 | one-time |


### One Habit

[App page](https://appshunter.io/ios/app/one-habit-remember-why/id6763713166)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| One Habit Lifetime | $9.99 | one-time |


## Frequently asked questions

### Is Stargaze free?

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

### Is One Habit free?

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

### Do Stargaze or One Habit have ads?

Neither Stargaze nor One Habit shows ads.

### Which is updated more often, Stargaze or One Habit?

Stargaze ships an update every 2 days, and One Habit monthly. Most recently, Stargaze was updated on October 31, 2026 and One Habit on October 31, 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.*