# cheminfo vs FaBe PSM

cheminfo and FaBe PSM are too close to call on the numbers: across 6 compared parameters — price, update cadence, ads and in-app purchases among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.

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

Both ship on a similar rhythm, roughly every 4 months. The most recent releases landed on October 18, 2026 and September 9, 2026 respectively.

## The numbers

| Metric | cheminfo | FaBe PSM |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 4 months | Every 4 months |
| Size | 7 MB | 150 MB |
| Requires iOS | **14.7** | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 17+ |
| Developer | [Bundesamt für Gesundheit BAG](https://appshunter.io/developer/557143322) | [Identitas AG](https://appshunter.io/developer/502849831) |

## What reviewers say

### cheminfo

[App page](https://appshunter.io/ios/app/cheminfo/id557143319)

**Features:** macOS Compatibility

**In-app purchases:** none


### FaBe PSM

[App page](https://appshunter.io/ios/app/fabe-psm/id6504626817)

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

**In-app purchases:** none


## Frequently asked questions

### Is cheminfo free?

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

### Is FaBe PSM free?

FaBe PSM is free to download, with no in-app purchases.

### Do cheminfo or FaBe PSM have ads?

Neither cheminfo nor FaBe PSM shows ads.

### Which is updated more often, cheminfo or FaBe PSM?

cheminfo ships an update every 4 months, and FaBe PSM every 4 months. Most recently, cheminfo was updated on October 18, 2026 and FaBe PSM on September 9, 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.*