# Tree Risk Assessment vs Tree Inventory AI

The clearest difference is update cadence: Tree Inventory AI at every 9 days against Tree Risk Assessment's every 4 months. 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.

Tree Risk Assessment ships an update every 4 months, Tree Inventory AI every 9 days. The most recent releases landed on September 30, 2026 and October 28, 2026 respectively.

## The numbers

| Metric | Tree Risk Assessment | Tree Inventory AI |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/tree-risk-assessment-level-1/id917769134/reviews)** | — |
| Number of ratings | **1** | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 4 months | **Every 9 days** |
| Monetization | Free | — |
| Size | 124 MB | 39 MB |
| Requires iOS | 16.0 | **15.1** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Texas A&M Forest Service](https://appshunter.io/developer/775890018) | [Levi Garner](https://appshunter.io/developer/1892366757) |

## What reviewers say

### Tree Risk Assessment

[App page](https://appshunter.io/ios/app/tree-risk-assessment-level-1/id917769134)

This app facilitates visual tree assessments, mapping trees with significant defects and identifying necessary treatments. It's ideal for use before and after storms, allowing users to store assessments locally, export them via email, or generate reports.

**Highlights:** Visual tree assessment, Map trees with defects, Identify treatment needs, Pre- and post-storm use, Local assessment storage, Email export, Report generation

**In-app purchases:** none


### Tree Inventory AI

[App page](https://appshunter.io/ios/app/tree-inventory-ai/id6761997355)

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

**In-app purchases:** none


## Frequently asked questions

### Is Tree Risk Assessment free?

Tree Risk Assessment is free to download, with no in-app purchases.

### Is Tree Inventory AI free?

Tree Inventory AI is free to download, with no in-app purchases.

### Do Tree Risk Assessment or Tree Inventory AI have ads?

Neither Tree Risk Assessment nor Tree Inventory AI shows ads.

### Which is updated more often, Tree Risk Assessment or Tree Inventory AI?

Tree Risk Assessment ships an update every 4 months, and Tree Inventory AI every 9 days. Most recently, Tree Risk Assessment was updated on September 30, 2026 and Tree Inventory AI on October 28, 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.*