# TimeTree HD vs CloudLabs Life Classification

The clearest difference is device support: CloudLabs Life Classification at 3 against TimeTree HD's 1. On price, ads, in-app purchases and iOS requirement there is nothing between them.

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

## The numbers

| Metric | TimeTree HD | CloudLabs Life Classification |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[1.0 (1 ratings)](https://appshunter.io/ios/app/timetree-hd/id468820058/reviews)** | — |
| Number of ratings | **1** | — |
| Positive reviews | 62.5% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 23 months | — |
| Monetization | Free | — |
| Size | 66 MB | 76 MB |
| Requires iOS | **8.0** | 9.0 |
| Devices | iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 17+ |
| Developer | [Arizona and Penn State Universities](https://appshunter.io/developer/372842503) | [Jiovany Orozco](https://appshunter.io/developer/1114670847) |

## What reviewers say

### TimeTree HD

[App page](https://appshunter.io/ios/app/timetree-hd/id468820058)

Explore the evolutionary timescale of life with this app. It provides a public knowledge base of divergence times among thousands of organisms, drawing from scientific literature. Easily search for comparisons between species and view summary statistics.

**Highlights:** Explore evolutionary timescale, Thousands of divergence times, Tree-based hierarchical system, Search for organism comparisons, Compute summary statistics, Data from 2,274 studies

**Features:** macOS Compatibility

**In-app purchases:** none


### CloudLabs Life Classification

[App page](https://appshunter.io/ios/app/cloudlabs-life-classification/id1636554237)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is TimeTree HD free?

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

### Is CloudLabs Life Classification free?

CloudLabs Life Classification is free to download, with no in-app purchases.

### Do TimeTree HD or CloudLabs Life Classification have ads?

Neither TimeTree HD nor CloudLabs Life Classification shows ads.

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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.*