# FEMS MICRO 2027 vs ECFS 2025

The clearest difference is update cadence: ECFS 2025 at weekly against FEMS MICRO 2027's every 5 months. ECFS 2025 also leads on iOS requirement (13.0 vs 16.0). 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.

FEMS MICRO 2027 ships an update every 5 months, ECFS 2025 weekly. The most recent releases landed on October 24, 2026 and October 29, 2026 respectively.

## The numbers

| Metric | FEMS MICRO 2027 | ECFS 2025 |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 5 months | **Weekly** |
| Size | 112 MB | 58 MB |
| Requires iOS | 16.0 | **13.0** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 12+ | 17+ |
| Developer | [Federation of European Microbiological Societies](https://appshunter.io/developer/1693777951) | [European Cystic Fibrosis Society -Ecfs](https://appshunter.io/developer/1462889610) |

## What reviewers say

### FEMS MICRO 2027

[App page](https://appshunter.io/ios/app/fems-micro-2027/id6450533516)

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

**In-app purchases:** none


### ECFS 2025

[App page](https://appshunter.io/ios/app/ecfs-2025/id6743940358)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is FEMS MICRO 2027 free?

FEMS MICRO 2027 is free to download, with no in-app purchases.

### Is ECFS 2025 free?

ECFS 2025 is free to download, with no in-app purchases.

### Do FEMS MICRO 2027 or ECFS 2025 have ads?

Neither FEMS MICRO 2027 nor ECFS 2025 shows ads.

### Which is updated more often, FEMS MICRO 2027 or ECFS 2025?

FEMS MICRO 2027 ships an update every 5 months, and ECFS 2025 weekly. Most recently, FEMS MICRO 2027 was updated on October 24, 2026 and ECFS 2025 on October 29, 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.*