# TUCOM CED Lecturio vs Biomolecules

The clearest difference is ads: TUCOM CED Lecturio at none against Biomolecules's shown. On price, update cadence, 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.

TUCOM CED Lecturio ships an update every 4 months, Biomolecules every 3 months. The most recent releases landed on November 4, 2026 and November 6, 2026 respectively.

## The numbers

| Metric | TUCOM CED Lecturio | Biomolecules |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[4.0 (2 ratings)](https://appshunter.io/ios/app/biomolecules-cell-respiration/id6446350481/reviews)** |
| Number of ratings | — | **2** |
| Positive reviews | — | 50.0% of reviews |
| In-app purchases | No | No |
| Ads | **No** | Yes |
| Update frequency | Every 4 months | **Every 3 months** |
| Monetization | — | Ad-supported |
| Size | 117 MB | 163 MB |
| Requires iOS | 15.0 | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 17+ | 4+ |
| Developer | [Lecturio GmbH](https://appshunter.io/developer/667474928) | [Carolina Biological Supply](https://appshunter.io/developer/413708533) |

## What reviewers say

### TUCOM CED Lecturio

[App page](https://appshunter.io/ios/app/tucom-ced-lecturio/id1582007940)

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

**In-app purchases:** none


### Biomolecules

[App page](https://appshunter.io/ios/app/biomolecules-cell-respiration/id6446350481)

Explore the fundamental processes of cellular respiration. Learn about Glycolysis, Pyruvate oxidation, the Krebs cycle, and Oxidative phosphorylation, including the molecules involved in each pathway. This app is part of a series designed for those interested in general, organic, and biological chemistry.

**Highlights:** Learn Glycolysis, Study Pyruvate oxidation, Explore the Krebs cycle, Understand Oxidative phosphorylation, Identify involved molecules, Part of a larger chemistry series

**Features:** Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is TUCOM CED Lecturio free?

TUCOM CED Lecturio is free to download, with no in-app purchases.

### Is Biomolecules free?

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

### Do TUCOM CED Lecturio or Biomolecules have ads?

Biomolecules shows ads; TUCOM CED Lecturio does not.

### Which is updated more often, TUCOM CED Lecturio or Biomolecules?

TUCOM CED Lecturio ships an update every 4 months, and Biomolecules every 3 months. Most recently, TUCOM CED Lecturio was updated on November 4, 2026 and Biomolecules on November 6, 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.*