# MWDR Slips vs Track Analyzer Pro

The clearest difference is in-app purchases: Track Analyzer Pro at none against MWDR Slips's 2. On price, rating, ratings volume and update cadence there is nothing between them.

Both are free to download. MWDR Slips sells 2 in-app purchases, starting at $4.99 per month. Track Analyzer Pro asks for nothing beyond the download.

On the App Store both sit at effectively the same score — 5.0 for MWDR Slips against 5.0 for Track Analyzer Pro. Both are backed by a comparable volume of ratings — 1 and 1 respectively.

MWDR Slips ships an update every 9 days, Track Analyzer Pro every 2 weeks. The most recent releases landed on October 10, 2026 and October 7, 2026 respectively.

## The numbers

| Metric | MWDR Slips | Track Analyzer Pro |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [5.0 (1 ratings)](https://appshunter.io/ios/app/mwdr-slips/id1533973095/reviews) | [5.0 (1 ratings)](https://appshunter.io/ios/app/track-analyzer-pro/id6757869932/reviews) |
| Number of ratings | 1 | 1 |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | **Every 9 days** | Every 2 weeks |
| Monetization | Free with in-app purchases | **Free** |
| Size | 22 MB | 34 MB |
| Requires iOS | 15.6 | **15.1** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | +4 | 4+ |
| Developer | [Stephan Monette](https://appshunter.io/developer/1299469285) | [Chase Freeman](https://appshunter.io/developer/1869398296) |

## What reviewers say

### MWDR Slips

[App page](https://appshunter.io/ios/app/mwdr-slips/id1533973095)

Access real-time drag racing time slips and detailed race information directly on your phone. Enhance your race day experience with live announcer audio, weather data, and automatic density altitude calculations to optimize engine tuning and dial-in strategies.

**Highlights:** Real-time time slip data, Live announcer audio stream, Weather station information, Automatic density altitude calculation, Engine tuning assistance, Dial-in calculation support

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

**In-app purchases (2)**

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


### Track Analyzer Pro

[App page](https://appshunter.io/ios/app/track-analyzer-pro/id6757869932)

Access live track readings from NHRA National Events. This application provides real-time data for drag racing enthusiasts. Stay updated with the latest performance metrics directly from the track.

**Highlights:** Live track readings, NHRA National Events data, Real-time performance metrics, Drag racing information

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is MWDR Slips free?

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

### Is Track Analyzer Pro free?

Track Analyzer Pro is free to download, with no in-app purchases.

### Which has better reviews, MWDR Slips or Track Analyzer Pro?

MWDR Slips and Track Analyzer Pro are both rated 5.0 out of 5 on the App Store, from 1 and 1 ratings respectively.

### Do MWDR Slips or Track Analyzer Pro have ads?

Neither MWDR Slips nor Track Analyzer Pro shows ads.

### Which is updated more often, MWDR Slips or Track Analyzer Pro?

MWDR Slips ships an update every 9 days, and Track Analyzer Pro every 2 weeks. Most recently, MWDR Slips was updated on October 10, 2026 and Track Analyzer Pro on October 7, 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.*