# Lizard Evolution Virtual Lab vs Learn iLit 9

The clearest difference is rating: Learn iLit 9 at 2.5 against Lizard Evolution Virtual Lab's 1.9. Learn iLit 9 also leads on update cadence (every 5 months vs every 14 months). Lizard Evolution Virtual Lab's advantage is review sentiment (24% vs 0%) and ratings volume (22 vs 6). On price, ads, in-app purchases and monetization model there is nothing between them.

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

Learn iLit 9 holds the better App Store score, 2.5 against 1.9. Both are backed by a comparable volume of ratings — 22 and 6 respectively. Written reviews complicate that: 24% of Lizard Evolution Virtual Lab's written reviews are positive against 0% of Learn iLit 9's, so the app with the better star average is not the one people write more warmly about.

Lizard Evolution Virtual Lab ships an update every 14 months, Learn iLit 9 every 5 months. Both last shipped on October 29, 2026.

## The numbers

| Metric | Lizard Evolution Virtual Lab | Learn iLit 9 |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [1.9 (22 ratings)](https://appshunter.io/ios/app/lizard-evolution-virtual-lab/id955217861/reviews) | **[2.5 (6 ratings)](https://appshunter.io/ios/app/learn-ilit-9/id1470142272/reviews)** |
| Number of ratings | **22** | 6 |
| Positive reviews | **23.5% of reviews** | 0.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 14 months | **Every 5 months** |
| Monetization | Free | Free |
| Size | 361 MB | 11 MB |
| Requires iOS | **6.0** | 15.0 |
| Devices | iPad | iPad |
| Age rating | 4+ | 4+ |
| Developer | [Howard Hughes Medical Institute](https://appshunter.io/developer/411540290) | [Savvas Learning Company LLC](https://appshunter.io/developer/1521350472) |

## What reviewers say

### Lizard Evolution Virtual Lab

[App page](https://appshunter.io/ios/app/lizard-evolution-virtual-lab/id955217861)

Explore evolutionary biology concepts through interactive virtual lab modules. Collect data, perform analyses, and answer questions to understand adaptation, speciation, and more. Ideal for high school and undergraduate science courses.

**Highlights:** Evolutionary biology modules, Data collection and analysis, Phylogenetic analysis, Reproductive isolation studies, Speciation concepts, Educator resources

**Features:** macOS Compatibility

**In-app purchases:** none


### Learn iLit 9

[App page](https://appshunter.io/ios/app/learn-ilit-9/id1470142272)

This comprehensive literacy solution offers interactive assignments, a digital notebook, and an e-library with over 2,500 titles. It supports offline mode and personalized instruction based on embedded assessments, preparing students for state and national standards.

**Highlights:** Interactive assignments, Digital notebook, E-library with 2,500+ titles, Offline mode support, Personalized instruction, Progress tracking, Co-teacher functionality

**Features:** Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is Lizard Evolution Virtual Lab free?

Lizard Evolution Virtual Lab is free to download, with no in-app purchases.

### Is Learn iLit 9 free?

Learn iLit 9 is free to download, with no in-app purchases.

### Which has better reviews, Lizard Evolution Virtual Lab or Learn iLit 9?

Learn iLit 9 is rated higher. Lizard Evolution Virtual Lab averages 1.9 out of 5 from 22 ratings, while Learn iLit 9 averages 2.5 from 6 ratings.

### Do Lizard Evolution Virtual Lab or Learn iLit 9 have ads?

Neither Lizard Evolution Virtual Lab nor Learn iLit 9 shows ads.

### Which is updated more often, Lizard Evolution Virtual Lab or Learn iLit 9?

Lizard Evolution Virtual Lab ships an update every 14 months, and Learn iLit 9 every 5 months. Most recently, Lizard Evolution Virtual Lab was updated on October 29, 2026 and Learn iLit 9 on October 29, 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.*