# RadarScope vs US NOAA Radars 3D Pro

The clearest difference is rating: RadarScope at 4.2 against US NOAA Radars 3D Pro's 1.7. RadarScope also leads on review sentiment (51% vs 14%) and ratings volume (2.8K vs 7). US NOAA Radars 3D Pro's advantage is price ($1.99 vs $9.99) and in-app purchases (none vs 4). On update cadence, ads, device support and iOS requirement there is nothing between them.

RadarScope costs $9.99 and US NOAA Radars 3D Pro $1.99 up front. RadarScope sells 4 in-app purchases, starting at $9.99 per year. US NOAA Radars 3D Pro asks for nothing beyond the download.

RadarScope holds the better App Store score, 4.2 against 1.7. That said, the two scores are not equally well evidenced: RadarScope has 2.8K ratings behind it against 7, so its average is the more settled of the two. Written reviews point the same way: 51% of RadarScope's written reviews are positive against 14% of US NOAA Radars 3D Pro's.

RadarScope ships an update monthly, US NOAA Radars 3D Pro every 6 weeks. The most recent releases landed on October 27, 2026 and October 26, 2026 respectively.

## The numbers

| Metric | RadarScope | US NOAA Radars 3D Pro |
| --- | --- | --- |
| Price | $9.99 | **$1.99** |
| Rating | **[4.2 (2.8K ratings)](https://appshunter.io/ios/app/radarscope/id288419283/reviews)** | [1.7 (7 ratings)](https://appshunter.io/ios/app/us-noaa-radars-3d-pro/id1075589997/reviews) |
| Number of ratings | **2.8K** | 7 |
| Positive reviews | **51.4% of reviews** | 14.3% of reviews |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | **Monthly** | Every 6 weeks |
| Monetization | **Free with in-app purchases** | Paid |
| Best chart rank | **#1** | #193 |
| Size | 310 MB | 18 MB |
| Requires iOS | 16.6 | **16.0** |
| Devices | **iPhone, iPad, Mac, Apple TV, Apple Watch** | iPhone, iPad, Mac, Apple TV |
| Age rating | 4+ | 4+ |
| Developer | [Base Velocity, LLC](https://appshunter.io/developer/288419286) | [Jufen Chang](https://appshunter.io/developer/1075589996) |

## What reviewers say

### RadarScope

[App page](https://appshunter.io/ios/app/radarscope/id288419283)

**Currently charting:** #1 Top Paid · Weather, #10 Top Grossing · Weather, #145 Top Paid (US App Store)

Visualize professional-grade weather radar data with advanced tools for meteorologists, storm spotters, and enthusiasts. Access real-time radar information, severe weather alerts, and historical data with optional subscription tiers for enhanced capabilities.

**Highlights:** Single-site radar data visualization, Severe weather alerts and warnings, NWS-generated storm tracks, Historical radar data archive, GOES satellite products, Multi-Radar Multi-Sensor products

**Features:** Family Sharing, Apple Watch app, iMessage stickers, Vision Pro support

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Pro Tier 1 | $9.99 | per year |
| Pro Tier 2 | $14.99 | per month |
| Pro Tier 2 | $99.99 | per year |
| RadarScope Pro Subscription | $9.99 | one-time |

**What reviewers like**

- 🚀 Excellent radar app
- 🔍 Detailed radar data and features
- ⚡ Lightning detection
- 📍 Accurate location tracking
- 🌪️ Helpful for storm tracking and chasing

**What reviewers complain about**

- 💰 Expensive with additional subscription fees
- 🗺️ Limited map details without subscription
- 🕰️ Radar data can be delayed
- 🇨🇦 Limited support for Canadian users
- 🤔 Steep learning curve for novice users

**Reported bugs**

- Subscription issues and failed purchases
- Inconsistent radar updates and connectivity problems
- Apple Watch app limitations and bugs

**Requested features**

- Winter weather advisories and precipitation coloring
- Ability to view multiple radars simultaneously
- More detailed road maps
- Archived radar data access
- Customizable alert colors and notifications


### US NOAA Radars 3D Pro

[App page](https://appshunter.io/ios/app/us-noaa-radars-3d-pro/id1075589997)

**Currently charting:** #193 Top Paid · Weather (US App Store)

Visualize real-time weather radar data with 3D city views and customizable layers. Seamlessly switch between national, regional, and individual radar stations, and integrate with Apple Watch for convenient access. Offers a comprehensive weather overview with advanced mapping features.

**Highlights:** Real-time NOAA radar imagery, 3D city views with flyover mode, National, regional, and individual radar selection, Transparent radar overlays, Apple Watch integration, Major cities and radar station layers

**Features:** Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is RadarScope free?

RadarScope costs $9.99, and also offers in-app purchases.

### Is US NOAA Radars 3D Pro free?

US NOAA Radars 3D Pro costs $1.99, with no in-app purchases.

### Which has better reviews, RadarScope or US NOAA Radars 3D Pro?

RadarScope is rated higher. RadarScope averages 4.2 out of 5 from 2.8K ratings, while US NOAA Radars 3D Pro averages 1.7 from 7 ratings.

### Do RadarScope or US NOAA Radars 3D Pro have ads?

Neither RadarScope nor US NOAA Radars 3D Pro shows ads.

### Which is updated more often, RadarScope or US NOAA Radars 3D Pro?

RadarScope ships an update monthly, and US NOAA Radars 3D Pro every 6 weeks. Most recently, RadarScope was updated on October 27, 2026 and US NOAA Radars 3D Pro on October 26, 2026.

### Which is more popular, RadarScope or US NOAA Radars 3D Pro?

RadarScope currently peaks at #1 in the App Store charts, and US NOAA Radars 3D Pro at #193. Chart position reflects recent download velocity rather than total install base.

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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.*