# RexWeather vs Tchoup

The clearest difference is update cadence: Tchoup at every 5 days against RexWeather's every 3 weeks. RexWeather's advantage is device support (3 vs 1). On price, ads, in-app purchases and iOS requirement there is nothing between them.

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

RexWeather ships an update every 3 weeks, Tchoup every 5 days. The most recent releases landed on October 16, 2026 and October 6, 2026 respectively.

## The numbers

| Metric | RexWeather | Tchoup |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.8 (9 ratings)](https://appshunter.io/ios/app/rexweather/id6752983078/reviews)** | — |
| Number of ratings | **9** | — |
| Positive reviews | 85.7% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 3 weeks | **Every 5 days** |
| Monetization | Free | — |
| Size | 8 MB | 1 MB |
| Requires iOS | 26.0 | 26.0 |
| Devices | **iPhone, iPad, Apple Watch** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Kassim Rasoulian](https://appshunter.io/developer/1841290817) | [Christopher Wolff](https://appshunter.io/developer/1777332022) |

## What reviewers say

### RexWeather

[App page](https://appshunter.io/ios/app/rexweather/id6752983078)

Access real-time weather conditions and explore a comprehensive historical database of tornadoes from 1950 to the present. Visualize tornado paths on interactive maps with detailed information on each event, including EF scale ratings and casualty data.

**Highlights:** Real-time weather conditions, Comprehensive tornado history (1950-present), Interactive tornado path maps, Detailed event information, Smart radius technology, Native iOS design, Accessibility features

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

**In-app purchases:** none


### Tchoup

[App page](https://appshunter.io/ios/app/tchoup/id6793276864)

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

**In-app purchases:** none


## Frequently asked questions

### Is RexWeather free?

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

### Is Tchoup free?

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

### Do RexWeather or Tchoup have ads?

Neither RexWeather nor Tchoup shows ads.

### Which is updated more often, RexWeather or Tchoup?

RexWeather ships an update every 3 weeks, and Tchoup every 5 days. Most recently, RexWeather was updated on October 16, 2026 and Tchoup on October 6, 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.*