# Washing Machine vs Thunderstorm simulation

The clearest difference is in-app purchases: Thunderstorm simulation at none against Washing Machine's 1. Thunderstorm simulation also leads on rating (4.5 vs 4.1). Washing Machine's advantage is ads (none vs shown) and review sentiment (80% vs 50%). On price, ratings volume, update cadence and device support there is nothing between them.

Both are free to download. Washing Machine sells 1 one-off in-app purchase. Thunderstorm simulation asks for nothing beyond the download.

Thunderstorm simulation holds the better App Store score, 4.5 against 4.1. Both are backed by a comparable volume of ratings — 38 and 27 respectively. Written reviews complicate that: 80% of Washing Machine's written reviews are positive against 50% of Thunderstorm simulation's, so the app with the better star average is not the one people write more warmly about.

Washing Machine ships an update every 12 months, Thunderstorm simulation every 7 months. The most recent releases landed on September 18, 2026 and September 12, 2026 respectively.

## The numbers

| Metric | Washing Machine | Thunderstorm simulation |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.1 (38 ratings)](https://appshunter.io/ios/app/washing-machine/id450145274/reviews) | **[4.5 (27 ratings)](https://appshunter.io/ios/app/thunderstorm-simulation/id1668589893/reviews)** |
| Number of ratings | **38** | 27 |
| Positive reviews | **80.0% of reviews** | 50.0% of reviews |
| In-app purchases | Yes | **No** |
| Ads | **No** | Yes |
| Update frequency | Every 12 months | **Every 7 months** |
| Monetization | **Free** | Ad-supported |
| Size | 48 MB | 10 MB |
| Requires iOS | **13.0** | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Wimbledon Sound](https://appshunter.io/developer/403053957) | [Yaroslav Novytskyi](https://appshunter.io/developer/1668442756) |

## What reviewers say

### Washing Machine

[App page](https://appshunter.io/ios/app/washing-machine/id450145274)

Experience a unique musical journey with a song simulating washing machine cycles. Enjoy adjustable speeds, including slow-motion and turbo, for an interactive and fun audio experience. This app brings a playful twist to a common household sound.

**Highlights:** Realistic vibrating washing machine action, 3 spin cycles, Speed Up and Infinity Modes, Adjustable song speed, Sing-along lyrics

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Remove Ads | $0.99 | one-time |


### Thunderstorm simulation

[App page](https://appshunter.io/ios/app/thunderstorm-simulation/id1668589893)

Experience the power of storms with this simulator. Create lightning with a tap, control rain and wind, or let the app run in automatic mode for a relaxing visual and auditory experience. Choose from three atmospheric locations.

**Highlights:** Create lightning with touch, Realistic thunder and rain sounds, Automatic storm simulation mode, Control rain and wind, Three scenic locations, Ideal for relaxation and meditation

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Washing Machine free?

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

### Is Thunderstorm simulation free?

Thunderstorm simulation is free to download, with no in-app purchases.

### Which has better reviews, Washing Machine or Thunderstorm simulation?

Thunderstorm simulation is rated higher. Washing Machine averages 4.1 out of 5 from 38 ratings, while Thunderstorm simulation averages 4.5 from 27 ratings.

### Do Washing Machine or Thunderstorm simulation have ads?

Thunderstorm simulation shows ads; Washing Machine does not.

### Which is updated more often, Washing Machine or Thunderstorm simulation?

Washing Machine ships an update every 12 months, and Thunderstorm simulation every 7 months. Most recently, Washing Machine was updated on September 18, 2026 and Thunderstorm simulation on September 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.*