# Today Ready vs Tornado Tracker

The clearest difference is iOS requirement: Tornado Tracker at 15.0 against Today Ready's 17.0. On price, ads, in-app purchases and device support there is nothing between them.

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

## The numbers

| Metric | Today Ready | Tornado Tracker |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 3 weeks | — |
| Size | 2 MB | 63 MB |
| Requires iOS | 17.0 | **15.0** |
| Devices | iPhone, iPad | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [ZEC Inc.](https://appshunter.io/developer/1889726396) | [Chandrakant Patil](https://appshunter.io/developer/1847112384) |

## What reviewers say

### Today Ready

[App page](https://appshunter.io/ios/app/today-ready/id6766366722)

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

**In-app purchases:** none


### Tornado Tracker

[App page](https://appshunter.io/ios/app/tornado-tracker-live-map/id6809103607)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Today Ready free?

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

### Is Tornado Tracker free?

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

### Do Today Ready or Tornado Tracker have ads?

Neither Today Ready nor Tornado Tracker shows ads.

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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.*