# HABIT GHOST vs week

The clearest difference is in-app purchases: HABIT GHOST at none against week's 2. HABIT GHOST also leads on device support (3 vs 1) and iOS requirement (12.0 vs 17.4). On price, update cadence and ads there is nothing between them.

Both are free to download. week sells 2 in-app purchases, starting at $1.99 per month. HABIT GHOST asks for nothing beyond the download.

HABIT GHOST ships an update every 8 days, week every 2 weeks. The most recent releases landed on October 3, 2026 and October 12, 2026 respectively.

## The numbers

| Metric | HABIT GHOST | week |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | Yes | Yes |
| Update frequency | **Every 8 days** | Every 2 weeks |
| Size | 65 MB | 11 MB |
| Requires iOS | **12.0** | 17.4 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Yusuke Mori](https://appshunter.io/developer/1262722270) | [Taito Hirano](https://appshunter.io/developer/1773070085) |

## What reviewers say

### HABIT GHOST

[App page](https://appshunter.io/ios/app/habit-ghost/id6630367791)

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

**In-app purchases:** none


### week

[App page](https://appshunter.io/ios/app/week-weekly-diary/id6736693039)

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Premium - monthly | $1.99 | per month |
| Premium - yearly | $19.99 | per year |


## Frequently asked questions

### Is HABIT GHOST free?

HABIT GHOST is free to download, with no in-app purchases.

### Is week free?

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

### Do HABIT GHOST or week have ads?

Both HABIT GHOST and week show ads.

### Which is updated more often, HABIT GHOST or week?

HABIT GHOST ships an update every 8 days, and week every 2 weeks. Most recently, HABIT GHOST was updated on October 3, 2026 and week on October 12, 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.*