# Water Box vs Doomsday

The clearest difference is ads: Doomsday at none against Water Box's shown. Doomsday also leads on update cadence (every 3 days vs every 9 days) and rating (5.0 vs 4.8). Water Box's advantage is ratings volume (1.8K vs 11) and iOS requirement (15.6 vs 17.0). On price, review sentiment, in-app purchases and monetization model there is nothing between them.

Both are free to download. Water Box sells 10 one-off in-app purchases and Doomsday sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.

Doomsday holds the better App Store score, 5.0 against 4.8. That said, the two scores are not equally well evidenced: Water Box has 1.8K ratings behind it against 11, so its average is the more settled of the two. Written reviews point the same way: 92% of Water Box's written reviews are positive against 100% of Doomsday's.

Water Box ships an update every 9 days, Doomsday every 3 days. The most recent releases landed on October 28, 2026 and November 1, 2026 respectively.

## The numbers

| Metric | Water Box | Doomsday |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.8 (1.8K ratings)](https://appshunter.io/ios/app/water-box-physics-sandbox/id6741103044/reviews) | **[5.0 (11 ratings)](https://appshunter.io/ios/app/doomsday-mad/id6818293316/reviews)** |
| Number of ratings | **1.8K** | 11 |
| Positive reviews | 92.1% of reviews | **100.0% of reviews** |
| In-app purchases | Yes | Yes |
| Ads | Yes | **No** |
| Update frequency | Every 9 days | **Every 3 days** |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Size | 87 MB | 71 MB |
| Requires iOS | **15.6** | 17.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, Mac |
| Age rating | 9+ | 12+ |
| Developer | [Lukas Oertel](https://appshunter.io/developer/1562391231) | [BPA SOLUTIONS](https://appshunter.io/developer/1674283216) |

## What reviewers say

### Water Box

[App page](https://appshunter.io/ios/app/water-box-physics-sandbox/id6741103044)

Explore realistic fluid dynamics and ragdoll physics in this sandbox playground. Sink ships, experiment with various liquids, and unleash destruction with a wide array of tools and elements. Build and test your creations in a detailed simulation environment.

**Highlights:** Realistic water and powder simulation, Ragdoll people playground experiments, Ship sinking and floating simulator, Gore and destruction simulator, Alchemy, fire, and chemical reactions, Build and share creations

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

**In-app purchases (10)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Increase max water by 10000 | $2.99 | one-time |
| 250 Coins | $4.99 | one-time |
| Creative Package 50% Discount | $4.99 | one-time |
| Increase max water by 20000 | $4.99 | one-time |
| 550 Coins | $7.99 | one-time |
| Creative Package | $9.99 | one-time |
| Increase max water by 50000 | $9.99 | one-time |
| 1200 Coins | $14.99 | one-time |
| Increase max water by 100000 | $17.99 | one-time |
| 2300 Coins | $24.99 | one-time |

**What reviewers like**

- 👍 Good game
- 👍 Awesome game
- 👍 Fun and good game
- 👍 Great game
- 👍 Satisfying and fun

**What reviewers complain about**

- 🐛 Crashes frequently
- 💡 Increase water capacity

**Reported bugs**

- Crashes frequently

**Requested features**

- Make ships sink like in Floating Sandbox


### Doomsday

[App page](https://appshunter.io/ios/app/doomsday-mad/id6818293316)

Engage in strategic nuclear warfare, from 1v1 ICBM duels to full-scale global conflicts. Build nations, manage economies, and witness the devastating consequences of advanced weaponry in a dynamic, living world.

**Highlights:** 1v1 ICBM duels, Full-scale global war simulation, Dynamic living world with independent nations, Extensive weapon arsenal, Detailed economy and logistics management, Realistic destruction effects, Offline play

**Features:** Family Sharing, Vision Pro support

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Full Arsenal | $3.99 | one-time |


## Frequently asked questions

### Is Water Box free?

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

### Is Doomsday free?

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

### Which has better reviews, Water Box or Doomsday?

Doomsday is rated higher. Water Box averages 4.8 out of 5 from 1.8K ratings, while Doomsday averages 5.0 from 11 ratings.

### Do Water Box or Doomsday have ads?

Water Box shows ads; Doomsday does not.

### Which is updated more often, Water Box or Doomsday?

Water Box ships an update every 9 days, and Doomsday every 3 days. Most recently, Water Box was updated on October 28, 2026 and Doomsday on November 1, 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.*