DS18 LC vs Flashcal+
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
DS18 LC
Control LED lights with customizable color, frequency, and mode settings. Synchronize lighting effects with music or microphone input for dynamic visual experiences.
- Magic mode lighting control
- RGB mode lighting control
- Music rhythm synchronization
- Microphone signal synchronization
- Customizable color, frequency, and modes
- Multiple lighting modes (Fixed, Gradient, Rainbow, etc.)
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Under Magic mode, the app can operate by changing the light color, frequency, modes options, led quantity and wire order settings. The light can also change by music rhythm and microphone signals. The modes include: Fixed, Gradient, Circling, Beat, Running Water, Rainbow and Flashing. Under RGB mode, the app can operate by changing the light color, frequency, modes options, led quantity and wire order settings. The modes include: Fixed, Gradient, Flashing, and Breathing. The light can also change by music rhythm and microphone signals.
Flashcal+
This utility calibrates your Jeep Wrangler's speedometer after tire or gear changes. It offers TPMS adjustment and is designed for JK, JL, and JT models.
- Speedometer calibration
- Tire size adjustment
- Gear ratio adjustment
- TPMS on/off
- Supports JK, JL, JT models
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Jeep® Wrangler and Ford Bronco® are among the most highly modified vehicles on the road today. Whether you're upgrading tires, changing wheels, or personalizing vehicle settings, proper calibration is essential for accurate vehicle data and overall drivability. Flashcal+ makes it easy with tire size calibration, speedometer correction, TPMS adjustments, and a wide range of vehicle customization options. Built for enthusiasts who want more control over their vehicle, Flashcal+ helps you personalize your driving experience both on and off the road. Compatible with Jeep® Wrangler JK and JL, Jeep® Gladiator JT, and Ford Bronco® models, Flashcal+ delivers the features you need in one simple, easy-to-use tool. To review the privacy policy visit https://superchips.com/flashcal-privacy/
Screenshots
Verdict
The clearest difference is review sentiment: Flashcal+ at 50% against DS18 LC's 0%. Flashcal+ also leads on rating (2.3 vs 1.0) and update cadence (every 3 weeks vs every 3 months). DS18 LC's advantage is in-app purchases (none vs 5) and device support (3 vs 1). On price, ads and monetization model 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. Flashcal+ sells 4 one-off in-app purchases. DS18 LC asks for nothing beyond the download.
Flashcal+ holds the better App Store score, 2.3 against 1.0. That said, the two scores are not equally well evidenced: Flashcal+ has 6 ratings behind it against 1, so its average is the more settled of the two. Written reviews point the same way: 0% of DS18 LC's written reviews are positive against 50% of Flashcal+'s.
DS18 LC ships an update every 3 months, Flashcal+ every 3 weeks. The most recent releases landed on September 9, 2026 and September 11, 2026 respectively.
| Parameter | DS18 LC | Flashcal+ |
|---|---|---|
| Price | Free | Free |
| Rating | 1.0 (1 ratings) | 2.3 (6 ratings) — better |
| Positive reviews | 0.0% of reviews | 50.0% of reviews — better |
| Number of ratings | 1 | 6 — better |
| Update frequency | Every 3 months | Every 3 weeks — better |
| Ads | No | No |
| In-app purchases | No — better | Yes |
| Monetization | Free | Free |
| Devices | iPhone, iPad, iPod — better | iPhone |
| Requires iOS | 13 — better | 16.0 |
| Further details — not scored | ||
| Size | 45 MB | 124 MB |
| Age rating | 4+ | 4+ |
| Developer | 建斌 陈 | Holley Performance Products |
Customer experience
DS18 LC
Flashcal+
In-app purchases
DS18 LC
No in-app purchases
Flashcal+
- Pedal Booster$24.99
- Power Tuning$124.99
- Features and Options$124.99
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- PCM Cross Ship2 variants$274.99
