# TimeTree vs EvoTree

The clearest difference is iOS requirement: TimeTree at 8.0 against EvoTree's 15.1. 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.

## The numbers

| Metric | TimeTree | EvoTree |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.0 (10 ratings)](https://appshunter.io/ios/app/timetree/id372842500/reviews)** | — |
| Number of ratings | **10** | — |
| Positive reviews | 65.1% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 8 months | — |
| Monetization | Free | — |
| Size | 66 MB | 31 MB |
| Requires iOS | **8.0** | 15.1 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Arizona and Penn State Universities](https://appshunter.io/developer/372842503) | [Epoch Technologies LLC](https://appshunter.io/developer/1800612048) |

## What reviewers say

### TimeTree

[App page](https://appshunter.io/ios/app/timetree/id372842500)

Explore a vast public knowledge base of evolutionary timescales and divergence times among organisms. This app uses a hierarchical system to find and present molecular time estimates from scientific literature, allowing users to compare species and view summary statistics.

**Highlights:** Explore evolutionary timescales, View organism divergence times, Access scientific literature data, Hierarchical tree-based system, Compute summary statistics, Compare species divergence

**Features:** macOS Compatibility

**In-app purchases:** none


### EvoTree

[App page](https://appshunter.io/ios/app/evotree/id6759476912)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is TimeTree free?

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

### Is EvoTree free?

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

### Do TimeTree or EvoTree have ads?

Neither TimeTree nor EvoTree 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.*