# Disaster Detector vs Unnatural Disaster

The clearest difference is price: Disaster Detector at Free against Unnatural Disaster's $4.99. Disaster Detector also leads on review sentiment (75% vs 59%) and ratings volume (59 vs 15). Unnatural Disaster's advantage is device support (3 vs 1). On rating, update cadence, ads and in-app purchases there is nothing between them.

Disaster Detector is free to download; Unnatural Disaster costs $4.99 up front. Neither carries in-app purchases, so what you see is what you pay.

On the App Store both sit at effectively the same score — 4.1 for Disaster Detector against 4.1 for Unnatural Disaster. Both are backed by a comparable volume of ratings — 59 and 15 respectively. Written reviews are what separate them: 75% of Disaster Detector's written reviews are positive against 59% of Unnatural Disaster's.

Both ship on a similar rhythm, roughly every 3 months. Both last shipped on November 2, 2026.

## The numbers

| Metric | Disaster Detector | Unnatural Disaster |
| --- | --- | --- |
| Price | **Free** | $4.99 |
| Rating | **[4.1 (59 ratings)](https://appshunter.io/ios/app/disaster-detector/id1032864032/reviews)** | [4.1 (15 ratings)](https://appshunter.io/ios/app/unnatural-disaster/id1187685295/reviews) |
| Number of ratings | **59** | 15 |
| Positive reviews | **75.0% of reviews** | 58.5% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 3 months | Every 3 months |
| Monetization | **Free** | Paid |
| Size | 57 MB | 242 MB |
| Requires iOS | **5.1.1** | 15.0 |
| Devices | iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 9+ |
| Developer | [Smithsonian Institution](https://appshunter.io/developer/370564865) | [Rumor Games, LLC](https://appshunter.io/developer/626069944) |

## What reviewers say

### Disaster Detector

[App page](https://appshunter.io/ios/app/disaster-detector/id1032864032)

This educational game allows players to predict and prepare for natural disasters like tornadoes and earthquakes. By analyzing data from various scientific tools, users can help cities mitigate damage and save citizens. It's designed for learning but fun for all ages.

**Highlights:** Predict tornadoes, volcanic eruptions, earthquakes, and hurricanes, Analyze data from Doppler radar, anemometers, barometers, and seismometers, Learn to forecast events using current and historical data, Generate printable reports, Suitable for classroom or home use, Audio and text interplay

**Features:** macOS Compatibility

**In-app purchases:** none


### Unnatural Disaster

[App page](https://appshunter.io/ios/app/unnatural-disaster/id1187685295)

As nature, fight back against urban sprawl by unleashing natural disasters. Grind skyscrapers to dust, restore the environment with trees, and upgrade your powers to conquer hand-crafted stages and epic showdowns. Combine disasters and use the environment to your advantage.

**Highlights:** Unleash natural disasters, Restore environment with trees, Upgrade powers, Conquer hand-crafted stages, Combine disasters, Arcade Mode, Sandbox Mode

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

**In-app purchases:** none

**What reviewers like**

- 👍 Fun and entertaining gameplay
- 👍 Good game overall
- 👍 Amazing game
- 👍 Very fun to play
- 👍 Insanely good game

**What reviewers complain about**

- 🐛 Glitched levels
- 🐛 Game crashes frequently
- 🐛 Loading issues
- 🐛 Impossible levels
- 🐛 Slow Kiju

**Reported bugs**

- Level 9, Day 1: Destroying buildings causes loss
- Level 8 is glitched, unclear objectives
- Level 08, Day 1: No disasters, landslide destroys over goal limit
- Game crashes before first mission
- Game crashes after loading, before gameplay

**Requested features**

- Add a blackhole super disaster
- Add bridges, cars, and other transportation
- Add more types of disasters (e.g., sinkholes)
- Add defenses from campaign into sandbox mode
- Add daily rewards


## Frequently asked questions

### Is Disaster Detector free?

Disaster Detector is free to download, with no in-app purchases.

### Is Unnatural Disaster free?

Unnatural Disaster costs $4.99, with no in-app purchases.

### Which has better reviews, Disaster Detector or Unnatural Disaster?

Disaster Detector is rated higher. Disaster Detector averages 4.1 out of 5 from 59 ratings, while Unnatural Disaster averages 4.1 from 15 ratings.

### Do Disaster Detector or Unnatural Disaster have ads?

Neither Disaster Detector nor Unnatural Disaster shows ads.

### Which is updated more often, Disaster Detector or Unnatural Disaster?

Disaster Detector ships an update every 3 months, and Unnatural Disaster every 3 months. Most recently, Disaster Detector was updated on November 2, 2026 and Unnatural Disaster on November 2, 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.*