# Log Weight Pro vs DTA Pro

The clearest difference is price: Log Weight Pro at Free against DTA Pro's $24.99. Log Weight Pro also leads on iOS requirement (13.0 vs 17.4). DTA Pro's advantage is in-app purchases (none vs 2) and update cadence (every 3 months vs every 34 months). On ads and device support there is nothing between them.

Log Weight Pro is free to download; DTA Pro costs $24.99 up front. Log Weight Pro sells 2 in-app purchases, starting at $9.99 per month. DTA Pro asks for nothing beyond the download.

Log Weight Pro ships an update every 34 months, DTA Pro every 3 months. The most recent releases landed on October 2, 2026 and September 17, 2026 respectively.

## The numbers

| Metric | Log Weight Pro | DTA Pro |
| --- | --- | --- |
| Price | **Free** | $24.99 |
| Rating | **[3.7 (12 ratings)](https://appshunter.io/ios/app/log-weight-pro/id1406080279/reviews)** | — |
| Number of ratings | **12** | — |
| Positive reviews | 42.9% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 34 months | **Every 3 months** |
| Monetization | Free | — |
| Size | 58 MB | 98 MB |
| Requires iOS | **13.0** | 17.4 |
| Devices | iPhone, iPod | iPhone, iPad |
| Age rating | 4+ | 17+ |
| Developer | [Tane Langton](https://appshunter.io/developer/1792259855) | [Philippe Levesque](https://appshunter.io/developer/1715810036) |

## What reviewers say

### 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 |


### DTA Pro

[App page](https://appshunter.io/ios/app/dta-pro/id6471654590)

**Features:** Apple Wallet

**In-app purchases:** none


## Frequently asked questions

### Is Log Weight Pro free?

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

### Is DTA Pro free?

DTA Pro costs $24.99, with no in-app purchases.

### Do Log Weight Pro or DTA Pro have ads?

Neither Log Weight Pro nor DTA Pro shows ads.

### Which is updated more often, Log Weight Pro or DTA Pro?

Log Weight Pro ships an update every 34 months, and DTA Pro every 3 months. Most recently, Log Weight Pro was updated on October 2, 2026 and DTA Pro on September 17, 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.*