# Tree Risk Assessment vs Throttle Master

The clearest difference is update cadence: Throttle Master at monthly against Tree Risk Assessment's every 4 months. On price, rating, ratings volume and ads there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

On the App Store both sit at effectively the same score — 5.0 for Tree Risk Assessment against 5.0 for Throttle Master. Both are backed by a comparable volume of ratings — 1 and 2 respectively.

Tree Risk Assessment ships an update every 4 months, Throttle Master monthly. The most recent releases landed on September 30, 2026 and October 20, 2026 respectively.

## The numbers

| Metric | Tree Risk Assessment | Throttle Master |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [5.0 (1 ratings)](https://appshunter.io/ios/app/tree-risk-assessment-level-1/id917769134/reviews) | [5.0 (2 ratings)](https://appshunter.io/ios/app/throttle-master/id1559247928/reviews) |
| Number of ratings | 1 | **2** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 4 months | **Monthly** |
| Monetization | Free | Free |
| Size | 124 MB | 4 MB |
| Requires iOS | 16.0 | **15.0** |
| Devices | iPhone, iPad | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Texas A&M Forest Service](https://appshunter.io/developer/775890018) | [Ag Diesel Solutions](https://appshunter.io/developer/1292691442) |

## 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


### Throttle Master

[App page](https://appshunter.io/ios/app/throttle-master/id1559247928)

Enhance your vehicle's throttle response and drivability with adjustable settings for fuel economy, daily driving, performance, and racing. Includes special Valet and Security modes for added control. Easy plug-and-play installation.

**Highlights:** Adjustable throttle response settings, Economy, Stock, Street, Performance, Race modes, Valet mode to limit acceleration, Security mode to disable throttle, Plug-and-play installation, Bluetooth app control

**Features:** macOS Compatibility

**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 Throttle Master free?

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

### Which has better reviews, Tree Risk Assessment or Throttle Master?

Tree Risk Assessment and Throttle Master are both rated 5.0 out of 5 on the App Store, from 1 and 2 ratings respectively.

### Do Tree Risk Assessment or Throttle Master have ads?

Neither Tree Risk Assessment nor Throttle Master shows ads.

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

Tree Risk Assessment ships an update every 4 months, and Throttle Master monthly. Most recently, Tree Risk Assessment was updated on September 30, 2026 and Throttle Master on October 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.*