# Racing Slips vs Drag Tree Simulator

The clearest difference is in-app purchases: Drag Tree Simulator at none against Racing Slips's 2. Racing Slips's advantage is update cadence (every 4 days vs every 3 weeks) and iOS requirement (15.6 vs 26.2). On price, rating, ratings volume and ads there is nothing between them.

Both are free to download. Racing Slips sells 2 in-app purchases, starting at $4.99 per month. Drag Tree Simulator asks for nothing beyond the download.

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

Racing Slips ships an update every 4 days, Drag Tree Simulator every 3 weeks. The most recent releases landed on October 14, 2026 and October 1, 2026 respectively.

## The numbers

| Metric | Racing Slips | Drag Tree Simulator |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [5.0 (1 ratings)](https://appshunter.io/ios/app/racing-slips/id1412589857/reviews) | [5.0 (1 ratings)](https://appshunter.io/ios/app/drag-tree-simulator/id6759360528/reviews) |
| Number of ratings | 1 | 1 |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | **Every 4 days** | Every 3 weeks |
| Monetization | Free with in-app purchases | **Free** |
| Size | 19 MB | 11 MB |
| Requires iOS | **15.6** | 26.2 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Stephan Monette](https://appshunter.io/developer/1299469285) | [Nykylo Media LLC](https://appshunter.io/developer/1756660380) |

## What reviewers say

### Racing Slips

[App page](https://appshunter.io/ios/app/racing-slips/id1412589857)

Record and access your drag racing time slips digitally. Calculate density altitude to predict your next ET dial and eliminate the need for paper slips. View qualification, pairing, and ladder reports easily.

**Highlights:** Digital time slip recording, Density altitude calculation, ET dial prediction, Qualification reports, Pairing reports, Ladder reports

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Premium Sharing | $4.99 | per month |
| Annual Premium Access | $8.99 | per year |


### 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


## Frequently asked questions

### Is Racing Slips free?

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

### Is Drag Tree Simulator free?

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

### Which has better reviews, Racing Slips or Drag Tree Simulator?

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

### Do Racing Slips or Drag Tree Simulator have ads?

Neither Racing Slips nor Drag Tree Simulator shows ads.

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

Racing Slips ships an update every 4 days, and Drag Tree Simulator every 3 weeks. Most recently, Racing Slips was updated on October 14, 2026 and Drag Tree Simulator on October 1, 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.*