# What's Up? vs Tornado Radar

The clearest difference is rating: Tornado Radar at 5.0 against What's Up?'s 4.2. Tornado Radar also leads on review sentiment (100% vs 58%). What's Up?'s advantage is device support (4 vs 2). On price, ratings volume, update cadence and ads there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

Tornado Radar holds the better App Store score, 5.0 against 4.2. Both are backed by a comparable volume of ratings — 9 and 4 respectively. Written reviews point the same way: 58% of What's Up?'s written reviews are positive against 100% of Tornado Radar's.

What's Up? ships an update every 3 months, Tornado Radar every 5 months. The most recent releases landed on October 29, 2026 and October 12, 2026 respectively.

## The numbers

| Metric | What's Up? | Tornado Radar |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.2 (9 ratings)](https://appshunter.io/ios/app/whats-up/id393023070/reviews) | **[5.0 (4 ratings)](https://appshunter.io/ios/app/tornado-radar/id1528215835/reviews)** |
| Number of ratings | **9** | 4 |
| Positive reviews | 57.9% of reviews | **100.0% of reviews** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 3 months** | Every 5 months |
| Monetization | Free | Free |
| Size | 49 MB | 9 MB |
| Requires iOS | 12.5 | **11.0** |
| Devices | **iPhone, iPad, iPod, Apple Watch** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [John Kennedy](https://appshunter.io/developer/284943103) | [Check I'm Here, LLC](https://appshunter.io/developer/575538390) |

## What reviewers say

### What's Up?

[App page](https://appshunter.io/ios/app/whats-up/id393023070)

Discover celestial bodies visible in the night sky with this intuitive app. Easily track planets, the Sun, and Moon, and forecast their appearance. Access detailed information and moon phases, with support for the Southern Hemisphere.

**Highlights:** Simple sky grid display, Effortless navigation, Time-bar functionality, Comprehensive celestial information, Observation insights, Moon phases, Wikipedia links

**Features:** macOS Compatibility

**In-app purchases:** none


### Tornado Radar

[App page](https://appshunter.io/ios/app/tornado-radar/id1528215835)

Discover campus events and ways to get involved. Filter by organization or activity, and add events to your personal calendar to ensure you don't miss out on university happenings.

**Highlights:** Discover campus events, Filter by organization, Filter by activity, Add events to calendar, Increase student engagement

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is What's Up? free?

What's Up? is free to download, with no in-app purchases.

### Is Tornado Radar free?

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

### Which has better reviews, What's Up? or Tornado Radar?

Tornado Radar is rated higher. What's Up? averages 4.2 out of 5 from 9 ratings, while Tornado Radar averages 5.0 from 4 ratings.

### Do What's Up? or Tornado Radar have ads?

Neither What's Up? nor Tornado Radar shows ads.

### Which is updated more often, What's Up? or Tornado Radar?

What's Up? ships an update every 3 months, and Tornado Radar every 5 months. Most recently, What's Up? was updated on October 29, 2026 and Tornado Radar on October 12, 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.*