# Sunio vs Wx Models

The clearest difference is review sentiment: Sunio at 100% against Wx Models's 0%. Sunio also leads on rating (4.4 vs 4.0) and ratings volume (9 vs 2). On price, in-app purchases and monetization model there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

Sunio holds the better App Store score, 4.4 against 4.0. Both are backed by a comparable volume of ratings — 9 and 2 respectively. Written reviews point the same way: 100% of Sunio's written reviews are positive against 0% of Wx Models's.

## The numbers

| Metric | Sunio | Wx Models |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.4 (9 ratings)](https://appshunter.io/ios/app/sunio-sun-tracker-3d-shadow/id6753144445/reviews)** | [4.0 (2 ratings)](https://appshunter.io/ios/app/wx-models/id6756205823/reviews) |
| Number of ratings | **9** | 2 |
| Positive reviews | **100.0% of reviews** | 0.0% of reviews |
| In-app purchases | No | No |
| Ads | No | — |
| Update frequency | Every 5 days | — |
| Monetization | Free | Free |
| Size | 34 MB | 6 MB |
| Requires iOS | **18** | 26.0 |
| Devices | **iPhone, iPad** | — |
| Age rating | 4+ | 4+ |
| Developer | [Daniel Slave](https://appshunter.io/developer/1126366753) | [Atlas Horne](https://appshunter.io/developer/1790472366) |

## What reviewers say

### Sunio

[App page](https://appshunter.io/ios/app/sunio-sun-tracker-3d-shadow/id6753144445)

Visualize the sun's path and its impact on terrain in 3D. Plan photography, evaluate property sunlight, and optimize solar panel placement with accurate, animated lighting and shadow simulations.

**Highlights:** 3D animated sunlight and shadow simulation, Augmented Reality sun path overlay, Precise golden hour and twilight times, Property sun exposure analysis, Solar panel optimization tools, Interactive time scrubbing

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

**In-app purchases:** none


### Wx Models

[App page](https://appshunter.io/ios/app/wx-models/id6756205823)

Visualize weather forecast models like GFS, ECMWF, and NAM on your mobile device. Explore different parameters and zoom into specific regions to understand potential weather patterns.

**Highlights:** View GFS, ECMWF, NAM, HRRR models, Zoom into specific regions, Change weather parameters, Visual weather forecast data, On-the-go access

**In-app purchases:** none


## Frequently asked questions

### Is Sunio free?

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

### Is Wx Models free?

Wx Models is free to download, with no in-app purchases.

### Which has better reviews, Sunio or Wx Models?

Sunio is rated higher. Sunio averages 4.4 out of 5 from 9 ratings, while Wx Models averages 4.0 from 2 ratings.

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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.*