# NVS Tsunami Evacuation vs Dreama AI

The clearest difference is rating: Dreama AI at 5.0 against NVS Tsunami Evacuation's 3.5. Dreama AI also leads on update cadence (weekly vs every 3 months). NVS Tsunami Evacuation's advantage is in-app purchases (none vs 1) and ratings volume (19 vs 1). On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. Dreama AI sells 1 in-app purchase, starting at $4.99 per month. NVS Tsunami Evacuation asks for nothing beyond the download.

Dreama AI holds the better App Store score, 5.0 against 3.5. That said, the two scores are not equally well evidenced: NVS Tsunami Evacuation has 19 ratings behind it against 1, so its average is the more settled of the two.

NVS Tsunami Evacuation ships an update every 3 months, Dreama AI weekly. The most recent releases landed on November 1, 2026 and October 30, 2026 respectively.

## The numbers

| Metric | NVS Tsunami Evacuation | Dreama AI |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [3.5 (19 ratings)](https://appshunter.io/ios/app/nvs-tsunami-evacuation/id478984841/reviews) | **[5.0 (1 ratings)](https://appshunter.io/ios/app/dreama-ai/id6754210141/reviews)** |
| Number of ratings | **19** | 1 |
| Positive reviews | 44.4% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 3 months | **Weekly** |
| Monetization | **Free** | Free with in-app purchases |
| Size | 7 MB | 42 MB |
| Requires iOS | 16.6 | **15.1** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [NANOOS-IOOSASSOCIATION](https://appshunter.io/developer/1792959921) | [Timothy Goodale](https://appshunter.io/developer/1843755263) |

## What reviewers say

### NVS Tsunami Evacuation

[App page](https://appshunter.io/ios/app/nvs-tsunami-evacuation/id478984841)

This app displays tsunami evacuation zones along the Oregon and Washington coast. It allows users to map their home, work, or school to see if they are in a hazard zone and plan evacuation routes. It also shows critical locations like schools and government buildings.

**Highlights:** Tsunami evacuation zone maps, Location mapping (home, work, school), GPS and address-based route planning, Critical facility locations, Tsunami warning bulletins, State agency data

**Features:** macOS Compatibility

**In-app purchases:** none


### Dreama AI

[App page](https://appshunter.io/ios/app/dreama-ai/id6754210141)

Transform text into stunning, professional-grade visuals with this AI-powered image creator. Ideal for designers and marketers, it offers fast rendering, multiple artistic styles, and high-resolution downloads through an intuitive interface.

**Highlights:** Generate images from text prompts, Advanced AI prompt refinement, Multiple visual styles, High-resolution downloads, Simple, modern interface, Smart editing tools

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Dreama AI Pro | $4.99 | per month |


## Frequently asked questions

### Is NVS Tsunami Evacuation free?

NVS Tsunami Evacuation is free to download, with no in-app purchases.

### Is Dreama AI free?

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

### Which has better reviews, NVS Tsunami Evacuation or Dreama AI?

Dreama AI is rated higher. NVS Tsunami Evacuation averages 3.5 out of 5 from 19 ratings, while Dreama AI averages 5.0 from 1 ratings.

### Do NVS Tsunami Evacuation or Dreama AI have ads?

Neither NVS Tsunami Evacuation nor Dreama AI shows ads.

### Which is updated more often, NVS Tsunami Evacuation or Dreama AI?

NVS Tsunami Evacuation ships an update every 3 months, and Dreama AI weekly. Most recently, NVS Tsunami Evacuation was updated on November 1, 2026 and Dreama AI on October 30, 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.*