# SGMP vs TrackLinc

The clearest difference is rating: TrackLinc at 5.0 against SGMP's 4.0. TrackLinc also leads on in-app purchases (none vs 2) and update cadence (every 2 weeks vs every 2 months). On price, ratings volume, ads and device support there is nothing between them.

Both are free to download. SGMP sells 2 in-app purchases, starting at $4.99 per month. TrackLinc asks for nothing beyond the download.

TrackLinc holds the better App Store score, 5.0 against 4.0. Both are backed by a comparable volume of ratings — 2 and 2 respectively.

SGMP ships an update every 2 months, TrackLinc every 2 weeks. The most recent releases landed on October 10, 2026 and October 6, 2026 respectively.

## The numbers

| Metric | SGMP | TrackLinc |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.0 (2 ratings)](https://appshunter.io/ios/app/sgmp/id1472954577/reviews) | **[5.0 (2 ratings)](https://appshunter.io/ios/app/tracklinc/id6780310670/reviews)** |
| Number of ratings | 2 | 2 |
| Positive reviews | 0.0% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 2 months | **Every 2 weeks** |
| Monetization | Free with in-app purchases | **Free** |
| Size | 17 MB | 7 MB |
| Requires iOS | 15.6 | **15.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | +4 | 4+ |
| Developer | [Stephan Monette](https://appshunter.io/developer/1299469285) | [wkw development LLC](https://appshunter.io/developer/6780310672) |

## What reviewers say

### SGMP

[App page](https://appshunter.io/ios/app/sgmp/id1472954577)

Access real-time drag racing time slips and detailed race data directly on your phone. Enhance your track experience with weather information and automatic density altitude calculations to help tune your engine and strategize for bracket races.

**Highlights:** Real-time time slip data, Detailed race information, Weather station data, Automatic density altitude calculation, Engine tuning assistance, Dial-in calculation for bracket racing

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

**In-app purchases (2)**

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


### TrackLinc

[App page](https://appshunter.io/ios/app/tracklinc/id6780310670)

Easily buy and store motorsports tickets on your phone. Access your tickets even without a signal, ensuring you never miss an event. Manage orders, transfers, and receive important event updates.

**Highlights:** Buy motorsports event tickets, Store tickets on device, Offline ticket access, Itemized fee display, Secure Stripe payments, Order history and updates, Ticket transfers and refunds

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

**In-app purchases:** none


## Frequently asked questions

### Is SGMP free?

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

### Is TrackLinc free?

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

### Which has better reviews, SGMP or TrackLinc?

TrackLinc is rated higher. SGMP averages 4.0 out of 5 from 2 ratings, while TrackLinc averages 5.0 from 2 ratings.

### Do SGMP or TrackLinc have ads?

Neither SGMP nor TrackLinc shows ads.

### Which is updated more often, SGMP or TrackLinc?

SGMP ships an update every 2 months, and TrackLinc every 2 weeks. Most recently, SGMP was updated on October 10, 2026 and TrackLinc on October 6, 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.*