# Thunderstorm Calculator vs Hurricane Track+ Storm Tracker

The clearest difference is update cadence: Hurricane Track+ Storm Tracker at every 2 months against Thunderstorm Calculator's every 33 months. Thunderstorm Calculator's advantage is price ($0.99 vs $2.99). On ads, in-app purchases, monetization model and chart position there is nothing between them.

Thunderstorm Calculator costs $0.99 and Hurricane Track+ Storm Tracker $2.99 up front. Neither carries in-app purchases, so what you see is what you pay.

Thunderstorm Calculator ships an update every 33 months, Hurricane Track+ Storm Tracker every 2 months. Both last shipped on November 1, 2026.

## The numbers

| Metric | Thunderstorm Calculator | Hurricane Track+ Storm Tracker |
| --- | --- | --- |
| Price | **$0.99** | $2.99 |
| Rating | **[3.0 (3 ratings)](https://appshunter.io/ios/app/thunderstorm-calculator/id389042852/reviews)** | — |
| Number of ratings | **3** | — |
| Positive reviews | — | 20.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 33 months | **Every 2 months** |
| Monetization | Paid | Paid |
| Best chart rank | #160 | **#141** |
| Size | 18 MB | 24 MB |
| Requires iOS | 15.6 | 15.6 |
| Devices | **iPhone, iPad, iPod, Apple Watch** | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Piet Jonas](https://appshunter.io/developer/288060167) | [Mach Software Design](https://appshunter.io/developer/327826899) |

## What reviewers say

### Thunderstorm Calculator

[App page](https://appshunter.io/ios/app/thunderstorm-calculator/id389042852)

**Currently charting:** #160 Top Paid · Weather (US App Store)

Measure the distance to a thunderstorm by timing the interval between lightning and thunder. View your storm history to track its movement and toggle between metric and imperial units.

**Highlights:** Lightning and thunder timing, Distance calculation, Metric and imperial units, Storm history tracking, Apple Watch support

**Features:** macOS Compatibility, Apple Watch app, Vision Pro support

**In-app purchases:** none


### Hurricane Track+ Storm Tracker

[App page](https://appshunter.io/ios/app/hurricane-track-plus-storm-tracker/id547934690)

**Currently charting:** #141 Top Paid · Weather (US App Store)

This advanced weather app provides comprehensive hurricane tracking and radar data. It features global and local radar views, projected storm paths, hazard warnings, and detailed tropical cyclone information. Explore cloud formations, sea temperatures, and a 3D Earth view for a complete understanding of weather patterns.

**Highlights:** 18 World Radars with GOES-19 Satellite, Customizable Local Radar (NEXRAD), Projected Tropical Storm Paths (5-day), Forecast and Hazard Warnings, Lightning Intensity Radars, 3D Earth with Live Clouds and Storms, Sea Surface Temperatures

**Features:** Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is Thunderstorm Calculator free?

Thunderstorm Calculator costs $0.99, with no in-app purchases.

### Is Hurricane Track+ Storm Tracker free?

Hurricane Track+ Storm Tracker costs $2.99, with no in-app purchases.

### Do Thunderstorm Calculator or Hurricane Track+ Storm Tracker have ads?

Neither Thunderstorm Calculator nor Hurricane Track+ Storm Tracker shows ads.

### Which is updated more often, Thunderstorm Calculator or Hurricane Track+ Storm Tracker?

Thunderstorm Calculator ships an update every 33 months, and Hurricane Track+ Storm Tracker every 2 months. Most recently, Thunderstorm Calculator was updated on November 1, 2026 and Hurricane Track+ Storm Tracker on November 1, 2026.

### Which is more popular, Thunderstorm Calculator or Hurricane Track+ Storm Tracker?

Thunderstorm Calculator currently peaks at #160 in the App Store charts, and Hurricane Track+ Storm Tracker at #141. 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.*