# Tree Risk Assessment vs Log Weight Pro

The clearest difference is rating: Tree Risk Assessment at 5.0 against Log Weight Pro's 3.7. Tree Risk Assessment also leads on in-app purchases (none vs 2) and update cadence (every 4 months vs every 34 months). Log Weight Pro's advantage is ratings volume (12 vs 1) and iOS requirement (13.0 vs 16.0). On price, ads, monetization model and device support there is nothing between them.

Both are free to download. Log Weight Pro sells 2 in-app purchases, starting at $9.99 per month. Tree Risk Assessment asks for nothing beyond the download.

Tree Risk Assessment holds the better App Store score, 5.0 against 3.7. That said, the two scores are not equally well evidenced: Log Weight Pro 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, Log Weight Pro every 34 months. The most recent releases landed on November 1, 2026 and November 2, 2026 respectively.

## The numbers

| Metric | Tree Risk Assessment | Log Weight Pro |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/tree-risk-assessment-level-1/id917769134/reviews)** | [3.7 (12 ratings)](https://appshunter.io/ios/app/log-weight-pro/id1406080279/reviews) |
| Number of ratings | 1 | **12** |
| Positive reviews | — | 42.9% of reviews |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | **Every 4 months** | Every 34 months |
| Monetization | Free | Free |
| Size | 124 MB | 58 MB |
| Requires iOS | 16.0 | **13.0** |
| Devices | iPhone, iPad | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Texas A&M Forest Service](https://appshunter.io/developer/775890018) | [Tane Langton](https://appshunter.io/developer/1792259855) |

## 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


### Log Weight Pro

[App page](https://appshunter.io/ios/app/log-weight-pro/id1406080279)

Easily estimate the green weight of logs for arborists. Input tree species, log width, and length to get accurate calculations based on US Forest Service data. Supports 156 North American species and offers both Imperial and Metric modes.

**Highlights:** Estimate green log weight, 156 North American tree species, Imperial and Metric modes, Integrated Green Log Weight Chart, US Forest Service data

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Log Weight Pro Monthly | $9.99 | per month |
| Log Weight Pro Annual | $69.99 | per year |


## Frequently asked questions

### Is Tree Risk Assessment free?

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

### Is Log Weight Pro free?

Log Weight Pro is free to download, with in-app purchases available.

### Which has better reviews, Tree Risk Assessment or Log Weight Pro?

Tree Risk Assessment is rated higher. Tree Risk Assessment averages 5.0 out of 5 from 1 ratings, while Log Weight Pro averages 3.7 from 12 ratings.

### Do Tree Risk Assessment or Log Weight Pro have ads?

Neither Tree Risk Assessment nor Log Weight Pro shows ads.

### Which is updated more often, Tree Risk Assessment or Log Weight Pro?

Tree Risk Assessment ships an update every 4 months, and Log Weight Pro every 34 months. Most recently, Tree Risk Assessment was updated on November 1, 2026 and Log Weight Pro on November 2, 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.*