# Learn Biology vs EvalCRE

The clearest difference is price: EvalCRE at Free against Learn Biology's $0.99. EvalCRE also leads on update cadence (every 3 weeks vs every 14 months). Learn Biology's advantage is iOS requirement (12.0 vs 16.6). On ads, in-app purchases and device support there is nothing between them.

EvalCRE is free to download; Learn Biology costs $0.99 up front. Neither carries in-app purchases, so what you see is what you pay.

Learn Biology ships an update every 14 months, EvalCRE every 3 weeks. The most recent releases landed on November 3, 2026 and November 4, 2026 respectively.

## The numbers

| Metric | Learn Biology | EvalCRE |
| --- | --- | --- |
| Price | $0.99 | **Free** |
| Rating | **[1.0 (1 ratings)](https://appshunter.io/ios/app/learn-biology-offline/id1576349044/reviews)** | — |
| Number of ratings | **1** | — |
| Positive reviews | 0.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 14 months | **Every 3 weeks** |
| Monetization | Paid | — |
| Size | 33 MB | 50 MB |
| Requires iOS | **12.0** | 16.6 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Saqib Masood](https://appshunter.io/developer/1555852546) | [Emily Sudduth](https://appshunter.io/developer/1721274803) |

## What reviewers say

### Learn Biology

[App page](https://appshunter.io/ios/app/learn-biology-offline/id1576349044)

Explore the creation and evolution of life with comprehensive tutorials covering basic to advanced biology concepts. Discover the wonders of human life and the diversity of organisms on Earth through short, self-paced courses. Ideal for students and adult learners seeking to understand fundamental biological principles.

**Highlights:** Basic to advanced biology tutorials, Covers creation and evolution of life, Explores human life and organism diversity, Self-paced learning courses, Focus on cellular biology and genetics, Suitable for college and high school students

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

**In-app purchases:** none


### EvalCRE

[App page](https://appshunter.io/ios/app/evalcre/id6480020450)

**In-app purchases:** none


## Frequently asked questions

### Is Learn Biology free?

Learn Biology costs $0.99, with no in-app purchases.

### Is EvalCRE free?

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

### Do Learn Biology or EvalCRE have ads?

Neither Learn Biology nor EvalCRE shows ads.

### Which is updated more often, Learn Biology or EvalCRE?

Learn Biology ships an update every 14 months, and EvalCRE every 3 weeks. Most recently, Learn Biology was updated on November 3, 2026 and EvalCRE on November 4, 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.*