# Radar Pro X vs 40 Below

The clearest difference is price: Radar Pro X at Free against 40 Below's $2.99. Radar Pro X also leads on ratings volume (126 vs 5) and chart position (#196 vs unranked). 40 Below's advantage is in-app purchases (none vs 2). On rating, review sentiment, update cadence and ads there is nothing between them.

Radar Pro X is free to download; 40 Below costs $2.99 up front. Radar Pro X sells 2 in-app purchases, starting at $5.99 per month. 40 Below asks for nothing beyond the download.

On the App Store both sit at effectively the same score — 4.7 for Radar Pro X against 4.8 for 40 Below. That said, the two scores are not equally well evidenced: Radar Pro X has 126 ratings behind it against 5, so its average is the more settled of the two. Written reviews are what separate them: 93% of Radar Pro X's written reviews are positive against 100% of 40 Below's.

Radar Pro X ships an update every 2 weeks, 40 Below monthly. Both last shipped on October 25, 2026.

## The numbers

| Metric | Radar Pro X | 40 Below |
| --- | --- | --- |
| Price | **Free** | $2.99 |
| Rating | [4.7 (126 ratings)](https://appshunter.io/ios/app/radar-pro-x/id6757167675/reviews) | **[4.8 (5 ratings)](https://appshunter.io/ios/app/40-below/id6759849820/reviews)** |
| Number of ratings | **126** | 5 |
| Positive reviews | 92.9% of reviews | **100.0% of reviews** |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | **Every 2 weeks** | Monthly |
| Monetization | **Free** | Paid |
| Best chart rank | **#196** | — |
| Size | 86 MB | 21 MB |
| Requires iOS | **17.6** | 26.2 |
| Devices | iPhone, iPad | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Bryan Neel](https://appshunter.io/developer/391343046) | [Fruit Stand Software, LLC](https://appshunter.io/developer/1874463716) |

## What reviewers say

### Radar Pro X

[App page](https://appshunter.io/ios/app/radar-pro-x/id6757167675)

**Currently charting:** #196 Top Grossing · Weather (US App Store)

This app provides a fast, modern weather radar experience with live NEXRAD data, severe weather warnings, and storm tracking. Its clean interface is designed for clarity and ease of use during active weather events.

**Highlights:** Live NEXRAD radar with high-contrast display, Smooth radar animation with adjustable speed, Severe weather warnings on map, Storm tracking with forecast positions, Fast radar site switching, Quick radar view sharing

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly Subscription | $5.99 | per month |
| Yearly Subscription | $39.99 | per year |


### 40 Below

[App page](https://appshunter.io/ios/app/40-below/id6759849820)

This app displays the current outdoor temperature in both Fahrenheit and Celsius, simplifying communication for those with international connections. It also provides a "feels like" temperature, hourly forecasts, and the ability to share weather information.

**Highlights:** Dual unit temperature display (Fahrenheit/Celsius), "Feels like" temperature reading, Hourly temperature forecast, Shareable weather cards, Location-based weather data

**Features:** Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is Radar Pro X free?

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

### Is 40 Below free?

40 Below costs $2.99, with no in-app purchases.

### Which has better reviews, Radar Pro X or 40 Below?

40 Below is rated higher. Radar Pro X averages 4.7 out of 5 from 126 ratings, while 40 Below averages 4.8 from 5 ratings.

### Do Radar Pro X or 40 Below have ads?

Neither Radar Pro X nor 40 Below shows ads.

### Which is updated more often, Radar Pro X or 40 Below?

Radar Pro X ships an update every 2 weeks, and 40 Below monthly. Most recently, Radar Pro X was updated on October 25, 2026 and 40 Below on October 25, 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.*