# METIS 4 vs Feed Me Weather

The clearest difference is update cadence: Feed Me Weather at every 5 months against METIS 4's every 26 months. METIS 4's advantage is iOS requirement (12.0 vs 18.0). 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.

METIS 4 ships an update every 26 months, Feed Me Weather every 5 months. The most recent releases landed on October 9, 2026 and October 26, 2026 respectively.

## The numbers

| Metric | METIS 4 | Feed Me Weather |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 26 months | **Every 5 months** |
| Size | 3 MB | 6 MB |
| Requires iOS | **12.0** | 18.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [CROSS Zlin, a.s.](https://appshunter.io/developer/1068448316) | [Erik Andresen](https://appshunter.io/developer/1367370758) |

## What reviewers say

### METIS 4

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

**Features:** macOS Compatibility

**In-app purchases:** none


### Feed Me Weather

[App page](https://appshunter.io/ios/app/feed-me-weather/id1367370824)

**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 Feed Me Weather free?

Feed Me Weather is free to download, with no in-app purchases.

### Do METIS 4 or Feed Me Weather have ads?

Neither METIS 4 nor Feed Me Weather shows ads.

### Which is updated more often, METIS 4 or Feed Me Weather?

METIS 4 ships an update every 26 months, and Feed Me Weather every 5 months. Most recently, METIS 4 was updated on October 9, 2026 and Feed Me Weather on October 26, 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.*