# Ghost Leg vs ホイッスル

The clearest difference is in-app purchases: Ghost Leg at none against ホイッスル's 2. ホイッスル's advantage is update cadence (every 10 days vs every 3 months). On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. ホイッスル sells 2 in-app purchases, starting at $1.99 per month. Ghost Leg asks for nothing beyond the download.

Ghost Leg ships an update every 3 months, ホイッスル every 10 days. The most recent releases landed on September 22, 2026 and September 5, 2026 respectively.

## The numbers

| Metric | Ghost Leg | ホイッスル |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 0.0% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | Yes | Yes |
| Update frequency | Every 3 months | **Every 10 days** |
| Monetization | Ad-supported | — |
| Size | 13 MB | 14 MB |
| Requires iOS | 15.6 | **15.0** |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Ryouhei Azuma](https://appshunter.io/developer/1353297781) | [Naoki Yahata](https://appshunter.io/developer/1590150102) |

## What reviewers say

### Ghost Leg

[App page](https://appshunter.io/ios/app/ghost-leg-simple/id1612595162)

This app provides a simple digital version of the traditional Ghost Leg (Amidakuji) lottery. It's useful for various decision-making scenarios like ordering, role assignment, grouping, or raffles. Customize participants and results for up to 100 entries.

**Highlights:** Digital Ghost Leg (Amidakuji) lottery, Customizable participants and results, Supports up to 100 entries, Start, reset, and fast forward functions, Saved data for reuse

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

**In-app purchases:** none


### ホイッスル

[App page](https://appshunter.io/ios/app/id6447121017)

**Features:** macOS Compatibility

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| プレミアムプラン | $1.99 | per month |
| プレミアムプラン | $5.99 | per year |


## Frequently asked questions

### Is Ghost Leg free?

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

### Is ホイッスル free?

ホイッスル is free to download, with in-app purchases available.

### Do Ghost Leg or ホイッスル have ads?

Both Ghost Leg and ホイッスル show ads.

### Which is updated more often, Ghost Leg or ホイッスル?

Ghost Leg ships an update every 3 months, and ホイッスル every 10 days. Most recently, Ghost Leg was updated on September 22, 2026 and ホイッスル on September 5, 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.*