# Weather Calc vs WeathAware Plus

The clearest difference is update cadence: WeathAware Plus at every 4 weeks against Weather Calc's every 32 months. Weather Calc's advantage is review sentiment (86% vs 63%) and price ($0.99 vs $2.99). On rating, ratings volume, ads and in-app purchases there is nothing between them.

Weather Calc costs $0.99 and WeathAware Plus $2.99 up front. Neither carries in-app purchases, so what you see is what you pay.

On the App Store both sit at effectively the same score — 4.5 for Weather Calc against 4.4 for WeathAware Plus. Both are backed by a comparable volume of ratings — 4 and 8 respectively. Written reviews are what separate them: 86% of Weather Calc's written reviews are positive against 63% of WeathAware Plus's.

Weather Calc ships an update every 32 months, WeathAware Plus every 4 weeks. The most recent releases landed on September 14, 2026 and September 25, 2026 respectively.

## The numbers

| Metric | Weather Calc | WeathAware Plus |
| --- | --- | --- |
| Price | **$0.99** | $2.99 |
| Rating | **[4.5 (4 ratings)](https://appshunter.io/ios/app/weather-calc/id305762968/reviews)** | [4.4 (8 ratings)](https://appshunter.io/ios/app/weathaware-plus/id922865354/reviews) |
| Number of ratings | 4 | **8** |
| Positive reviews | **85.7% of reviews** | 62.5% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 32 months | **Every 4 weeks** |
| Monetization | Paid | Paid |
| Best chart rank | #178 | **#166** |
| Size | 4 MB | 17 MB |
| Requires iOS | **15.6** | 18.6 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Black Cat Systems](https://appshunter.io/developer/301047032) | [Eddie Barber](https://appshunter.io/developer/521551162) |

## What reviewers say

### Weather Calc

[App page](https://appshunter.io/ios/app/weather-calc/id305762968)

**Currently charting:** #178 Top Paid · Weather (US App Store)

This app provides pilots and weather enthusiasts with a comprehensive tool for performing various weather-related calculations. It offers conversions and computations for atmospheric pressure, temperature, humidity, wind speed, and more.

**Highlights:** Altimeter setting calculation, Heat index computation, Pressure unit conversion, Relative humidity calculation, Speed of sound display, Wind chill computation, Wind speed conversion

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

**In-app purchases:** none


### WeathAware Plus

[App page](https://appshunter.io/ios/app/weathaware-plus/id922865354)

**Currently charting:** #166 Top Paid · Weather (US App Store)

This app alerts you to immediate danger from National Weather Service severe weather warnings. It can monitor warnings for your location and up to ten contacts, ensuring you know when storms could affect you and your loved ones.

**Highlights:** Immediate severe weather danger alerts, National Weather Service warning display, Monitor own location, Monitor up to 10 contacts' locations, Real-time warning issuance

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

**In-app purchases:** none


## Frequently asked questions

### Is Weather Calc free?

Weather Calc costs $0.99, with no in-app purchases.

### Is WeathAware Plus free?

WeathAware Plus costs $2.99, with no in-app purchases.

### Which has better reviews, Weather Calc or WeathAware Plus?

Weather Calc is rated higher. Weather Calc averages 4.5 out of 5 from 4 ratings, while WeathAware Plus averages 4.4 from 8 ratings.

### Do Weather Calc or WeathAware Plus have ads?

Neither Weather Calc nor WeathAware Plus shows ads.

### Which is updated more often, Weather Calc or WeathAware Plus?

Weather Calc ships an update every 32 months, and WeathAware Plus every 4 weeks. Most recently, Weather Calc was updated on September 14, 2026 and WeathAware Plus on September 25, 2026.

### Which is more popular, Weather Calc or WeathAware Plus?

Weather Calc currently peaks at #178 in the App Store charts, and WeathAware Plus at #166. 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.*