DragLights vs SGMP
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
DragLights
Measure acceleration with multiple modes for sports and racing. Offers different tree types for varied measurement intervals. Designed for quick and automatic data capture.
- Automatic acceleration measurement
- Multiple measurement modes
- Sport and race trees
- Adjustable measurement intervals
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Autostart acceleration measurement. Choose from 3 types of trees - SPORT 0.500, PRO 0.400, PRO 0.500 and race!
SGMP
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.
- Real-time time slip data
- Detailed race information
- Weather station data
- Automatic density altitude calculation
- Engine tuning assistance
- Dial-in calculation for bracket racing
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Drag racing Time slips from the South Georgia Motorsports Park race track 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 South Georgia Motorsports Park race track at any time. 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
Screenshots
Verdict
The clearest difference is rating: SGMP at 4.0 against DragLights's 1.8. SGMP also leads on ads (none vs shown). DragLights's advantage is review sentiment (40% vs 0%) and update cadence (every 3 weeks vs every 2 months). On price, in-app purchases, monetization model and device support 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
Both are free to download. DragLights sells 1 one-off in-app purchase and SGMP sells 2 in-app purchases, starting at $4.99 per month. Whichever you choose, the download price is not the number that matters.
SGMP holds the better App Store score, 4.0 against 1.8. That said, the two scores are not equally well evidenced: DragLights has 13 ratings behind it against 2, so its average is the more settled of the two. Written reviews complicate that: 40% of DragLights's written reviews are positive against 0% of SGMP's, so the app with the better star average is not the one people write more warmly about.
DragLights ships an update every 3 weeks, SGMP every 2 months. The most recent releases landed on September 15, 2026 and October 10, 2026 respectively.
| Parameter | DragLights | SGMP |
|---|---|---|
| Price | Free | Free |
| Rating | 1.8 (13 ratings) | 4.0 (2 ratings) — better |
| Positive reviews | 40.0% of reviews — better | 0.0% of reviews |
| Number of ratings | 13 — better | 2 |
| Update frequency | Every 3 weeks — better | Every 2 months |
| Ads | Yes | No — better |
| In-app purchases | Yes | Yes |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Devices | iPhone, iPod | iPhone, iPad, iPod — better |
| Requires iOS | 12.3 — better | 15.6 |
| Further details — not scored | ||
| Size | 10 MB | 17 MB |
| Age rating | 4+ | +4 |
| Developer | VOLODYMYR YEFIMOV | Stephan Monette |
Customer experience
DragLights
SGMP
In-app purchases
DragLights
- Remove Ads$2.99
SGMP
- SGMP Sharing Premium$4.991 Month
- Annual Premium Access$8.991 Year
