# HabitLoop vs Just One

The clearest difference is in-app purchases: Just One at none against HabitLoop's 2. HabitLoop's advantage is iOS requirement (14.0 vs 17.6). On price, ads and device support there is nothing between them.

Both are free to download. HabitLoop sells 2 in-app purchases, starting at $0.99 per month. Just One asks for nothing beyond the download.

## The numbers

| Metric | HabitLoop | Just One |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 3 weeks | — |
| Size | 24 MB | 12 MB |
| Requires iOS | **14.0** | 17.6 |
| Devices | **iPhone, iPod** | iPhone |
| Age rating | 4+ | 17+ |
| Developer | [Nehal Babu](https://appshunter.io/developer/1868403253) | [子威 毛](https://appshunter.io/developer/1872415784) |

## What reviewers say

### HabitLoop

[App page](https://appshunter.io/ios/app/habitloop-habit-tracker/id6758252686)

**Features:** macOS Compatibility

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| HabitLoop Premium (Monthly) | $0.99 | per month |
| HabitLoop Premium (Yearly) | $1.99 | per year |


### Just One

[App page](https://appshunter.io/ios/app/just-one-smoke-tracker/id6758368370)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is HabitLoop free?

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

### Is Just One free?

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

### Do HabitLoop or Just One have ads?

Neither HabitLoop nor Just One 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.*