# Tree Risk Assessment vs ArborPro

The clearest difference is update cadence: ArborPro at fortnightly against Tree Risk Assessment's every 4 months. ArborPro also leads on ratings volume (12 vs 1). Tree Risk Assessment's advantage is rating (5.0 vs 4.7). 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.

Tree Risk Assessment holds the better App Store score, 5.0 against 4.7. That said, the two scores are not equally well evidenced: ArborPro has 12 ratings behind it against 1, so its average is the more settled of the two.

Tree Risk Assessment ships an update every 4 months, ArborPro fortnightly. The most recent releases landed on September 12, 2026 and September 20, 2026 respectively.

## The numbers

| Metric | Tree Risk Assessment | ArborPro |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/tree-risk-assessment-level-1/id917769134/reviews)** | [4.7 (12 ratings)](https://appshunter.io/ios/app/arborpro/id1561907328/reviews) |
| Number of ratings | 1 | **12** |
| Positive reviews | — | 66.7% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 4 months | **Fortnightly** |
| Monetization | Free | Free |
| Size | 124 MB | 114 MB |
| Requires iOS | **16.0** | 16.4 |
| Devices | iPhone, iPad | iPhone, iPad |
| Age rating | 4+ | 17+ |
| Developer | [Texas A&M Forest Service](https://appshunter.io/developer/775890018) | [ArborPro, Inc.](https://appshunter.io/developer/1561907330) |

## 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


### ArborPro

[App page](https://appshunter.io/ios/app/arborpro/id1561907328)

This application allows for efficient data collection, GPS inventory, and tree assessments for urban forest management. It integrates with a larger software suite, enabling offline data capture and seamless synchronization. Users can generate reports, create work orders, and analyze ecological benefits with iTree compatibility.

**Highlights:** Offline data collection, GPS inventory, Tree assessments, Report generation, Work order creation, iTree compatibility

**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 ArborPro free?

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

### Which has better reviews, Tree Risk Assessment or ArborPro?

Tree Risk Assessment is rated higher. Tree Risk Assessment averages 5.0 out of 5 from 1 ratings, while ArborPro averages 4.7 from 12 ratings.

### Do Tree Risk Assessment or ArborPro have ads?

Neither Tree Risk Assessment nor ArborPro shows ads.

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

Tree Risk Assessment ships an update every 4 months, and ArborPro fortnightly. Most recently, Tree Risk Assessment was updated on September 12, 2026 and ArborPro on September 20, 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.*