# FEMS MICRO 2027 vs ECFG 17

The clearest difference is update cadence: ECFG 17 at daily against FEMS MICRO 2027's every 5 months. ECFG 17 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, ECFG 17 daily. The most recent releases landed on October 30, 2026 and October 25, 2026 respectively.

## The numbers

| Metric | FEMS MICRO 2027 | ECFG 17 |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 5 months | **Daily** |
| Size | 112 MB | 84 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) | [Keynote Conference Services Limited](https://appshunter.io/developer/1404361800) |

## 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


### ECFG 17

[App page](https://appshunter.io/ios/app/ecfg-17/id6741202078)

**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 ECFG 17 free?

ECFG 17 is free to download, with no in-app purchases.

### Do FEMS MICRO 2027 or ECFG 17 have ads?

Neither FEMS MICRO 2027 nor ECFG 17 shows ads.

### Which is updated more often, FEMS MICRO 2027 or ECFG 17?

FEMS MICRO 2027 ships an update every 5 months, and ECFG 17 daily. Most recently, FEMS MICRO 2027 was updated on October 30, 2026 and ECFG 17 on October 25, 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.*