# WSI Pilotbrief Optima vs Powder Forecast

The clearest difference is review sentiment: Powder Forecast at 100% against WSI Pilotbrief Optima's 15%. On price, ads, 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.

## The numbers

| Metric | WSI Pilotbrief Optima | Powder Forecast |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[3.2 (6 ratings)](https://appshunter.io/ios/app/wsi-pilotbrief-optima/id442967560/reviews)** | — |
| Number of ratings | **6** | — |
| Positive reviews | 14.8% of reviews | **100.0% of reviews** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 4 months | — |
| Monetization | Free | Free |
| Size | 207 MB | 1 MB |
| Requires iOS | 17.6 | **17.0** |
| Devices | iPad | **iPhone, iPad** |
| Age rating | 17+ | 4+ |
| Developer | [WSI Corporation](https://appshunter.io/developer/368766282) | [yoshiaki okazaki](https://appshunter.io/developer/576682717) |

## What reviewers say

### WSI Pilotbrief Optima

[App page](https://appshunter.io/ios/app/wsi-pilotbrief-optima/id442967560)

This app provides pilots with real-time weather information and flight planning tools for safe and confident flying. Access detailed weather briefings, enroute conditions, and modify flight routes mid-air. It enhances pre-flight planning and inflight safety with advanced weather visualizations and collaboration features.

**Highlights:** Real-time weather briefings, Flight route creation and modification, Vertical profile with turbulence forecasts, High-definition global weather layers, Proprietary forecast radar, Multi-pilot collaboration tools, Offline mode

**In-app purchases:** none

**What reviewers like**

- 🚀 Recent improvements noted
- 💡 Turbulence insight additions
- 👍 Functionality improvements
- 👍 Vertical profile improvement
- 👍 Good charts and weather info

**What reviewers complain about**

- 🐛 Billing issues
- 🐛 Small font size
- 🐛 Frequent logouts
- 🐛 Favorite charts deleted
- 🐛 Login issues

**Reported bugs**

- App intermittently logs users out
- Deletes favorite charts
- Cannot create login
- Radar data loading takes too long
- App crashes repeatedly

**Requested features**

- Zoom in option for text
- iPhone compatibility
- Add iPhone compatibility
- Bring back outlook/multi-day forecast
- Full web capability on iPad app


### Powder Forecast

[App page](https://appshunter.io/ios/app/powder-forecast/id6759529564)

Get instant powder condition ratings and 3-day forecasts for 148 Japanese ski resorts. Track snowfall trends, rank resorts by cumulative snow, and filter by region. Supports offline access and bilingual use.

**Highlights:** Proprietary Powder Index (1-5 scale), 3-day detailed weather forecast, Snowfall trend tracking, Resort ranking by cumulative snowfall, Regional filtering (10 regions), Offline support (7-day cache), Bilingual (Japanese/English)

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

**In-app purchases:** none


## Frequently asked questions

### Is WSI Pilotbrief Optima free?

WSI Pilotbrief Optima is free to download, with no in-app purchases.

### Is Powder Forecast free?

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

### Do WSI Pilotbrief Optima or Powder Forecast have ads?

Neither WSI Pilotbrief Optima nor Powder Forecast shows ads.

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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.*