# Chemie vs PharmaNavi

The clearest difference is update cadence: PharmaNavi at every 7 months against Chemie's every 33 months. Chemie's advantage is review sentiment (82% vs 67%) and monetization model (free vs ad-supported). 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.

Chemie ships an update every 33 months, PharmaNavi every 7 months. The most recent releases landed on November 1, 2026 and November 3, 2026 respectively.

## The numbers

| Metric | Chemie | PharmaNavi |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | **81.8% of reviews** | 66.7% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 33 months | **Every 7 months** |
| Monetization | **Free** | Ad-supported |
| Size | 17 MB | 48 MB |
| Requires iOS | **8.0** | 15.0 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 17+ |
| Developer | [hep verlag ag](https://appshunter.io/developer/490670203) | [Deutscher Apotheker Verlag Dr. Roland Schmiedel GmbH & Co. KG](https://appshunter.io/developer/450768719) |

## What reviewers say

### Chemie

[App page](https://appshunter.io/ios/app/chemie/id585345961)

This educational app provides definitions from a chemistry textbook, organized alphabetically or by chapter. It includes digital flashcards for learning and reviewing key terms. The app is designed to support high school chemistry students.

**Highlights:** Glossary of chemistry definitions, Alphabetical and chapter organization, Digital flashcards for learning, Review and repetition tools, Based on established textbook

**Features:** macOS Compatibility

**In-app purchases:** none


### PharmaNavi

[App page](https://appshunter.io/ios/app/pharmanavi/id1292568799)

This app offers a comprehensive platform for pharmacy students, featuring practice questions, a lab database with chemical facts, live streams, and a forum for discussion. It's designed to support learning throughout the semester and prepare for state exams.

**Highlights:** Thousands of practice questions, State exam preparation questions, Lab database with chemical facts, Regular live streams with Q&A, Archived stream content, Online student forum, Content updated by students and pharmacists

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

**In-app purchases:** none


## Frequently asked questions

### Is Chemie free?

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

### Is PharmaNavi free?

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

### Do Chemie or PharmaNavi have ads?

Neither Chemie nor PharmaNavi shows ads.

### Which is updated more often, Chemie or PharmaNavi?

Chemie ships an update every 33 months, and PharmaNavi every 7 months. Most recently, Chemie was updated on November 1, 2026 and PharmaNavi on November 3, 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.*