# Weather Radar vs Whumpf

The clearest difference is in-app purchases: Whumpf at none against Weather Radar's 7. Whumpf also leads on ads (none vs shown) and update cadence (every 5 days vs fortnightly). On price, device support and iOS requirement there is nothing between them.

Both are free to download. Weather Radar sells 7 in-app purchases, starting at $5.99 per 7 days. Whumpf asks for nothing beyond the download.

Weather Radar ships an update fortnightly, Whumpf every 5 days. The most recent releases landed on October 27, 2026 and October 28, 2026 respectively.

## The numbers

| Metric | Weather Radar | Whumpf |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.4 (2K ratings)](https://appshunter.io/ios/app/weather-radar-weather-alerts/id1663406554/reviews)** | — |
| Number of ratings | **2K** | — |
| Positive reviews | 7.0% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | Yes | **No** |
| Update frequency | Fortnightly | **Every 5 days** |
| Monetization | Free with in-app purchases | — |
| Size | 147 MB | 43 MB |
| Requires iOS | **14.0** | 15.1 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Tran Minh](https://appshunter.io/developer/1661352117) | [Kai Myers](https://appshunter.io/developer/1895056986) |

## What reviewers say

### Weather Radar

[App page](https://appshunter.io/ios/app/weather-radar-weather-alerts/id1663406554)

Get real-time weather updates with a dynamic radar map and detailed forecasts. Customize your view, receive alerts for storms, rain, and snow, and access rich meteorological data. Stay informed with home screen widgets and unit selection.

**Highlights:** Live weather radar map, Hourly, daily, and weekly forecasts, Storm, rain, and snow alerts, Customizable interface and favorite locations, Home screen widget, Unit selection (Celsius/Fahrenheit, km/h/mph, mm/inch)

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

**In-app purchases (7)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 1 WEEK SUBSCRIPTION 3D TRIAL | $5.99 | per 7 days |
| 1 MONTH SUBSCRIPTION 7D TRIAL | $9.99 | per month |
| 1 MONTH SUBSCRIPTION | $9.99 | per month |
| 1 MONTH SUBSCRIPTION 3D TRIAL | $9.99 | per month |
| 1 YEAR SUBSCRIPTION 3D TRIAL | $34.99 | per year |
| 1 YEAR SUBSCRIPTION | $39.99 | per year |
| LIFETIME | $34.99 | one-time |

**What reviewers like**

- 🚀 Helps save lives
- 💡 Opportunity to use

**What reviewers complain about**

- 🐛 App not functioning
- 🔒 Requires subscription
- 💸 Expensive
- 🔍 Difficult to navigate
- 🔍 Useless features

**Reported bugs**

- Alerts and push notifications not working
- App crashes and won't load

**Requested features**

- Longer trial period
- Allow setting preferred units


### Whumpf

[App page](https://appshunter.io/ios/app/whumpf-avalanche-forecasts/id6765956364)

**In-app purchases:** none


## Frequently asked questions

### Is Weather Radar free?

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

### Is Whumpf free?

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

### Do Weather Radar or Whumpf have ads?

Weather Radar shows ads; Whumpf does not.

### Which is updated more often, Weather Radar or Whumpf?

Weather Radar ships an update fortnightly, and Whumpf every 5 days. Most recently, Weather Radar was updated on October 27, 2026 and Whumpf on October 28, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*