OPSIS by Stinger vs XKmax
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
OPSIS by Stinger
Monitor your vehicle's driving in real-time and get alerts when it enters or leaves specific zones. This app provides live location and condition tracking, enhancing vehicle management and prioritizing safety.
- Real-time driving observation
- Geo-fencing capabilities
- Area entry/exit notifications
- Live vehicle location tracking
- Vehicle condition monitoring
- Enhanced vehicle management
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The OPSIS by Stinger application is a cutting-edge mobile solution that allows users to observe car driving in real-time and receive notifications upon entering or exiting designated areas. Designed with geo-fencing capabilities to set virtual boundaries, it enables live tracking of vehicle location and condition from anywhere, facilitating swift action when necessary. This app offers users an enhanced experience in vehicle management, prioritizing driving safety above all.
XKmax
Transform your vehicle with advanced addressable RGBW LED lighting. Customize colors, create chasing effects, and sync lights to music or vehicle speed. Control your lighting with programmable sensors and a remote fob.
- Addressable LED chasing effects
- RGBW and RGB color channels
- Music and vehicle speed sync
- Programmable sensor control
- RF remote fob operation
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Revolutionize your automotive experience with XKmax, our ultimate 3rd gen app with RGBW addressable technology. XKmax connects seamlessly to a Bluetooth controller, transforming your vehicle into a dazzling display of customizable LED lighting. Key Features: -Addressable LED Technology: Witness the mesmerizing chasing effect as XKmax takes control of your lights. -RGBW Brilliance: Illuminate your ride with red, green, blue, and dedicated white channels. Plus, enjoy compatibility with RGB lighting for endless color possibilities. -Sync to Music: Let your vehicle dance to the beat! XKmax syncs light movement and colors to your favorite tunes, turning every drive into a music-infused spectacle. Light can also sync to vehicle acceleration and speed. - Programmable Sensor and Remote: Take control with 3 programmable sensor wires and an 4-key RF remote fob, allowing you to tailor your lighting experience to perfection. Upgrade your ride, stand out from the crowd – download XKmax now and redefine automotive lighting excellence!
Screenshots
Verdict
The clearest difference is review sentiment: XKmax at 100% against OPSIS by Stinger's 9%. XKmax also leads on rating (4.8 vs 1.4). OPSIS by Stinger's advantage is ratings volume (56 vs 6). On price, update cadence, ads and in-app purchases 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. Neither carries in-app purchases, so what you see is what you pay.
XKmax holds the better App Store score, 4.8 against 1.4. That said, the two scores are not equally well evidenced: OPSIS by Stinger has 56 ratings behind it against 6, so its average is the more settled of the two. Written reviews point the same way: 9% of OPSIS by Stinger's written reviews are positive against 100% of XKmax's.
Both ship on a similar rhythm, roughly every 3 weeks. The most recent releases landed on September 14, 2026 and September 11, 2026 respectively.
| Parameter | OPSIS by Stinger | XKmax |
|---|---|---|
| Price | Free | Free |
| Rating | 1.4 (56 ratings) | 4.8 (6 ratings) — better |
| Positive reviews | 9.1% of reviews | 100.0% of reviews — better |
| Number of ratings | 56 — better | 6 |
| Update frequency | Every 3 weeks | Every 3 weeks |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | Free |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 14.0 — better | 15.0 |
| Further details — not scored | ||
| Size | 94 MB | 90 MB |
| Age rating | 17+ | 4+ |
| Developer | AAMP of Florida, Inc. | XKGLOW LLC |
Customer experience
OPSIS by Stinger
XKmax
Bugs and requests
OPSIS by Stinger
Reported bugs
13 issues- App restarts camera
- App fails to connect
- App does not save settings
- Authentication code not received
- App support links broken
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- App does not recognize created accounts
- App freezes
- App drains car battery
- App causes hardware issues
- Live view takes too long
- Cannot access past recordings
- App does not connect to cloud
- App does not allow device addition
Requested features
7 requests- Fix the app
- Make the app user friendly
- Improve connectivity
- Provide working support
- Fix authentication code issues
Show 2 moreShow fewer
- Improve app interface
- Fix cloud connection
XKmax
Not enough reviews yet to summarise bugs or requests.
In-app purchases
OPSIS by Stinger
No in-app purchases
XKmax
No in-app purchases
