# Ghost Weight vs 膳

The clearest difference is in-app purchases: Ghost Weight at none against 膳's 1. Ghost Weight also leads on update cadence (daily vs every 3 days) and iOS requirement (16.0 vs 18.0). On price, ads and device support there is nothing between them.

Both are free to download. 膳 sells 1 in-app purchase, starting at $5.99 per year. Ghost Weight asks for nothing beyond the download.

Ghost Weight ships an update daily, 膳 every 3 days. The most recent releases landed on October 17, 2026 and October 5, 2026 respectively.

## The numbers

| Metric | Ghost Weight | 膳 |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | **Daily** | Every 3 days |
| Size | 14 MB | 8 MB |
| Requires iOS | **16.0** | 18.0 |
| Devices | **iPhone, iPad** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Shoho Kozawa](https://appshunter.io/developer/1864882761) | [Kunihiko Ayuha](https://appshunter.io/developer/6779509130) |

## What reviewers say

### Ghost Weight

[App page](https://appshunter.io/ios/app/ghost-weight/id6757149209)

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

**In-app purchases:** none


### 膳

[App page](https://appshunter.io/ios/app/zen/id6788764201)

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Proプラン | $5.99 | per year |


## Frequently asked questions

### Is Ghost Weight free?

Ghost Weight is free to download, with no in-app purchases.

### Is 膳 free?

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

### Do Ghost Weight or 膳 have ads?

Neither Ghost Weight nor 膳 shows ads.

### Which is updated more often, Ghost Weight or 膳?

Ghost Weight ships an update daily, and 膳 every 3 days. Most recently, Ghost Weight was updated on October 17, 2026 and 膳 on October 5, 2026.

---

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