# METIS 4 vs KQ2 Storm Tracker

The clearest difference is update cadence: KQ2 Storm Tracker at every 3 months against METIS 4's every 26 months. 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.

METIS 4 ships an update every 26 months, KQ2 Storm Tracker every 3 months. The most recent releases landed on October 9, 2026 and September 17, 2026 respectively.

## The numbers

| Metric | METIS 4 | KQ2 Storm Tracker |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[4.3 (6 ratings)](https://appshunter.io/ios/app/kq2-storm-tracker/id1239922841/reviews)** |
| Number of ratings | — | **6** |
| Positive reviews | — | 50.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 26 months | **Every 3 months** |
| Monetization | — | Free |
| Size | 3 MB | 121 MB |
| Requires iOS | **12.0** | 13.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [CROSS Zlin, a.s.](https://appshunter.io/developer/1068448316) | [News-Press & Gazette Company](https://appshunter.io/developer/628538579) |

## What reviewers say

### METIS 4

[App page](https://appshunter.io/ios/app/metis-4/id1068448317)

**Features:** macOS Compatibility

**In-app purchases:** none


### KQ2 Storm Tracker

[App page](https://appshunter.io/ios/app/kq2-storm-tracker/id1239922841)

Get hyper-local weather updates with high-resolution radar and satellite imagery. This app provides future radar, hourly forecasts, and customizable location tracking. Receive opt-in severe weather alerts to stay informed and safe.

**Highlights:** 250 meter radar resolution, High-resolution satellite imagery, Future radar for severe weather tracking, Hourly updated daily and hourly forecasts, Save favorite locations, GPS for current location, Opt-in severe weather alerts

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

**In-app purchases:** none


## Frequently asked questions

### Is METIS 4 free?

METIS 4 is free to download, with no in-app purchases.

### Is KQ2 Storm Tracker free?

KQ2 Storm Tracker is free to download, with no in-app purchases.

### Do METIS 4 or KQ2 Storm Tracker have ads?

Neither METIS 4 nor KQ2 Storm Tracker shows ads.

### Which is updated more often, METIS 4 or KQ2 Storm Tracker?

METIS 4 ships an update every 26 months, and KQ2 Storm Tracker every 3 months. Most recently, METIS 4 was updated on October 9, 2026 and KQ2 Storm Tracker on September 17, 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.*