# Maggot Duel vs Idle Whirlpool Simulator

The clearest difference is in-app purchases: Maggot Duel at none against Idle Whirlpool Simulator's 1. Maggot Duel also leads on ads (none vs shown) and review sentiment (100% vs 75%). Idle Whirlpool Simulator's advantage is update cadence (every 3 weeks vs every 24 months) and iOS requirement (13.0 vs 15.1). On price and device support there is nothing between them.

Both are free to download. Idle Whirlpool Simulator sells 1 one-off in-app purchase. Maggot Duel asks for nothing beyond the download.

Maggot Duel ships an update every 24 months, Idle Whirlpool Simulator every 3 weeks. The most recent releases landed on October 22, 2026 and October 24, 2026 respectively.

## The numbers

| Metric | Maggot Duel | Idle Whirlpool Simulator |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[4.7 (671 ratings)](https://appshunter.io/ios/app/idle-whirlpool-simulator/id6502993113/reviews)** |
| Number of ratings | — | **671** |
| Positive reviews | **100.0% of reviews** | 75.0% of reviews |
| In-app purchases | **No** | Yes |
| Ads | **No** | Yes |
| Update frequency | Every 24 months | **Every 3 weeks** |
| Monetization | **Free** | Free with in-app purchases |
| Size | 104 MB | 239 MB |
| Requires iOS | 15.1 | **13.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [RTA Apps Ltd](https://appshunter.io/developer/963578395) | [YALP GAMES LLC](https://appshunter.io/developer/1734473116) |

## What reviewers say

### Maggot Duel

[App page](https://appshunter.io/ios/app/maggot-duel/id1587105718)

Race your maggots to the food before your opponent in this fun, competitive game. Enjoy simple, engaging gameplay suitable for the whole family. A straightforward challenge focused on speed and strategy.

**Highlights:** Race maggots to food, Competitive gameplay, Family-friendly fun, Simple mechanics, Strategy-based challenges

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

**In-app purchases:** none


### Idle Whirlpool Simulator

[App page](https://appshunter.io/ios/app/idle-whirlpool-simulator/id6502993113)

Engage in a destructive storm simulation where you control a whirlpool to absorb cities, farms, and everything in your path. Experience unique gameplay with various destruction modes and detailed environments. This free-to-install game offers exciting missions and the ability to upgrade your storm's power.

**Highlights:** Absorb cities, farms, and objects, Destructive storm simulation, Multiple game modes, Upgradeable storm powers, Detailed world exploration, Mission-based gameplay

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| No Ads | $2.99 | one-time |


## Frequently asked questions

### Is Maggot Duel free?

Maggot Duel is free to download, with no in-app purchases.

### Is Idle Whirlpool Simulator free?

Idle Whirlpool Simulator is free to download, with in-app purchases available.

### Do Maggot Duel or Idle Whirlpool Simulator have ads?

Idle Whirlpool Simulator shows ads; Maggot Duel does not.

### Which is updated more often, Maggot Duel or Idle Whirlpool Simulator?

Maggot Duel ships an update every 24 months, and Idle Whirlpool Simulator every 3 weeks. Most recently, Maggot Duel was updated on October 22, 2026 and Idle Whirlpool Simulator on October 24, 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.*