# iSeaTree vs TreeOneOne

The clearest difference is update cadence: TreeOneOne at weekly against iSeaTree's every 2 months. iSeaTree's advantage is iOS requirement (10.0 vs 16.3). 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.

iSeaTree ships an update every 2 months, TreeOneOne weekly. The most recent releases landed on September 15, 2026 and September 11, 2026 respectively.

## The numbers

| Metric | iSeaTree | TreeOneOne |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (7 ratings)](https://appshunter.io/ios/app/iseatree/id1513633272/reviews)** | — |
| Number of ratings | **7** | — |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 2 months | **Weekly** |
| Monetization | Free | — |
| Size | 36 MB | 1 MB |
| Requires iOS | **10.0** | 16.3 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [DemocracyLab](https://appshunter.io/developer/1690712597) | [Jeremy Gordon](https://appshunter.io/developer/1589115034) |

## What reviewers say

### iSeaTree

[App page](https://appshunter.io/ios/app/iseatree/id1513633272)

Identify trees using AI or manual input, calculate their environmental benefits, and share your findings on an interactive map. This free app is designed for users of all ages and skill levels across the USA and Canada.

**Highlights:** AI-powered tree identification, Manual tree identification, Tree benefits calculator (CO2, H2O, air quality), In-app map for sharing tree data, Suitable for all ages and skill levels, Supports USA and Canada

**In-app purchases:** none


### TreeOneOne

[App page](https://appshunter.io/ios/app/treeoneone/id6450873900)

**In-app purchases:** none


## Frequently asked questions

### Is iSeaTree free?

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

### Is TreeOneOne free?

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

### Do iSeaTree or TreeOneOne have ads?

Neither iSeaTree nor TreeOneOne shows ads.

### Which is updated more often, iSeaTree or TreeOneOne?

iSeaTree ships an update every 2 months, and TreeOneOne weekly. Most recently, iSeaTree was updated on September 15, 2026 and TreeOneOne on September 11, 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.*