Comparison

MWDR Slips vs TrackTune

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head
About

MWDR Slips

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
Read full description

Drag racing Time slips from the Mid-West Drag Racing Series are currently printed using a receipt printer at the race track. This app shows the same time slips information on your phone. The app also enhanced the racer and spectator's experience at the race track by reading more detailed information from each race track on the phone in realtime (within seconds after each race). The app shows the weather station information and calculate the Density Altitude automatically to help the racers to tune their engines before racing. A first in the industry. This app lets you review drag racing time slips from the Mid-West Drag Racing Series at any time. You can also listen to the race track annoncer live during any events at the track! The racers can also use the time slips of their car# and show their car's performance base on the Density Altitude to help calculate your next Dial In at your next bracket drag race with your car. This is another first in the industry. You can review our "Terms of Use" here: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ You can review our "Privacy Policy" here: https://www.dynogeeks.com/privacy.html

About

TrackTune

Experience live race commentary with minimal delay directly on your mobile device. This app allows on-site fans to hear the announcer in real-time, even amidst loud track noise. It supports background audio playback for uninterrupted listening during events.

Highlights
  • Live race announcer audio streaming
  • Sub-second latency
  • Background audio playback
  • Geofencing for event access
  • Real-time audio delivery
Features
Read full description

TrackTune live streams race announcer audio to fans' mobile devices with sub-second latency using the Dolby Millicast Flutter SDK for WebRTC. Low latency enables fans on-site to hear the announcer in real-time, even through the roar of the engines. To deliver an extended announcer stream, the app must be capable of playing audio while backgrounded. Streams are available for listening when our participating tracks are broadcasting. We do not support on-demand streaming at present, so it's not possible to stream audio with our app when no tracks are broadcasting. Tracks using TrackTune have the option to geofence their events to a specified radius, encouraging fan attendance. TrackTune uses location services to enforce geofencing when a user attempts to subscribe to a stream.

Screenshots

MWDR Slips4 screens
TrackTune4 screens

Verdict

The call

The clearest difference is rating: MWDR Slips at 5.0 against TrackTune's 4.5. MWDR Slips also leads on update cadence (every 9 days vs every 5 weeks) and device support (3 vs 1). TrackTune's advantage is in-app purchases (none vs 2) and ratings volume (13 vs 1). On price, ads and iOS requirement there is nothing between them.

Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS

CostPrice · In-app purchases · Ads · Monetization

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

ReceptionRating · Positive reviews · Number of ratings

MWDR Slips holds the better App Store score, 5.0 against 4.5. That said, the two scores are not equally well evidenced: TrackTune has 13 ratings behind it against 1, so its average is the more settled of the two.

UpkeepUpdate frequency

MWDR Slips ships an update every 9 days, TrackTune every 5 weeks. The most recent releases landed on September 9, 2026 and September 21, 2026 respectively.

Scorecard6 real differences · 4 level
MWDR Slips versus TrackTune: the parameters behind the verdict, then further details
ParameterMWDR SlipsTrackTune
PriceFreeFree
Rating5.0 (1 ratings) — better4.5 (13 ratings)
Positive reviews—50.0% of reviews
Number of ratings113 — better
Update frequencyEvery 9 days — betterEvery 5 weeks
AdsNoNo
In-app purchasesYesNo — better
MonetizationFree with in-app purchasesFree — better
DevicesiPhone, iPad, iPod — betteriPhone
Requires iOS15.6 — better16.6
Further details — not scored
Size22 MB144 MB
Age rating4+4+
DeveloperStephan MonetteTrackTune, LLC

Customer experience

MWDR Slips

All ratings1 ratings
Positive100.0%
Neutral0.0%
Negative0.0%

TrackTune

All ratings13 ratings
Positive84.6%
Neutral0.0%
Negative15.4%
Written reviews4 reviews
Positive50.0%
Neutral0.0%
Negative50.0%

In-app purchases

2 purchases

MWDR Slips

Subscriptions2
  • MWDRS Sharing Access$4.991 Month
  • Premium Access$8.991 Year
None

TrackTune

No in-app purchases

Questions

Is MWDR Slips free?
MWDR Slips is free to download, with in-app purchases available.
Is TrackTune free?
TrackTune is free to download, with no in-app purchases.
Which has better reviews, MWDR Slips or TrackTune?
MWDR Slips is rated higher. MWDR Slips averages 5.0 out of 5 from 1 ratings, while TrackTune averages 4.5 from 13 ratings.
Do MWDR Slips or TrackTune have ads?
Neither MWDR Slips nor TrackTune shows ads.
Which is updated more often, MWDR Slips or TrackTune?
MWDR Slips ships an update every 9 days, and TrackTune every 5 weeks. Most recently, MWDR Slips was updated on September 9, 2026 and TrackTune on September 21, 2026.

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