# Drag Tree Simulator vs HowFast

The clearest difference is in-app purchases: Drag Tree Simulator at none against HowFast's 1. Drag Tree Simulator also leads on ads (none vs shown). HowFast's advantage is ratings volume (3 vs 1). On price, rating, update cadence and device support there is nothing between them.

Both are free to download. HowFast sells 1 one-off in-app purchase. Drag Tree Simulator asks for nothing beyond the download.

On the App Store both sit at effectively the same score — 5.0 for Drag Tree Simulator against 5.0 for HowFast. Both are backed by a comparable volume of ratings — 1 and 3 respectively.

Both ship on a similar rhythm, roughly every 3 weeks. The most recent releases landed on October 19, 2026 and October 12, 2026 respectively.

## The numbers

| Metric | Drag Tree Simulator | HowFast |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [5.0 (1 ratings)](https://appshunter.io/ios/app/drag-tree-simulator/id6759360528/reviews) | [5.0 (3 ratings)](https://appshunter.io/ios/app/howfast-drag-race-predictor/id6762416113/reviews) |
| Number of ratings | 1 | **3** |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | **No** | Yes |
| Ads | **No** | Yes |
| Update frequency | Every 3 weeks | Every 3 weeks |
| Monetization | **Free** | Free with in-app purchases |
| Size | 11 MB | 15 MB |
| Requires iOS | 26.2 | 26.2 |
| Devices | iPhone, iPad | iPhone, iPad |
| Age rating | 4+ | 12+ |
| Developer | [Nykylo Media LLC](https://appshunter.io/developer/1756660380) | [DtimesTwo Technologies LLC](https://appshunter.io/developer/1894087614) |

## What reviewers say

### Drag Tree Simulator

[App page](https://appshunter.io/ios/app/drag-tree-simulator/id6759360528)

This drag racing practice tree helps drivers sharpen their reaction time and reduce red lights. It offers adjustable settings for various racing formats and provides instant feedback to improve consistency on the track.

**Highlights:** Sportsman and Pro Tree modes, Adjustable rollout timing, Handicap and dial-in configuration, Delay box compatible setup, Instant reaction time feedback, Red light detection

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

**In-app purchases:** none


### HowFast

[App page](https://appshunter.io/ios/app/howfast-drag-race-predictor/id6762416113)

Predict your drag race elapsed times with real vehicle specs and atmospheric conditions. The app learns from your runs to improve accuracy and logs every pass for detailed analysis. Upgrade for advanced features like OBD-II connectivity and multi-run comparisons.

**Highlights:** Elapsed time prediction, Real-time density altitude correction, Automatic run detection, Run history logbook, Export to DynoLog, OBD-II connectivity (Pro), Multi-run comparison (Pro)

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| HowFast Pro | $7.99 | one-time |


## Frequently asked questions

### Is Drag Tree Simulator free?

Drag Tree Simulator is free to download, with no in-app purchases.

### Is HowFast free?

HowFast is free to download, with in-app purchases available.

### Which has better reviews, Drag Tree Simulator or HowFast?

Drag Tree Simulator and HowFast are both rated 5.0 out of 5 on the App Store, from 1 and 3 ratings respectively.

### Do Drag Tree Simulator or HowFast have ads?

HowFast shows ads; Drag Tree Simulator does not.

### Which is updated more often, Drag Tree Simulator or HowFast?

Drag Tree Simulator ships an update every 3 weeks, and HowFast every 3 weeks. Most recently, Drag Tree Simulator was updated on October 19, 2026 and HowFast on October 12, 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.*