LAMP&FRGN vs OPT7 PLUS
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
LAMP&FRGN
Control your car's interior lighting with this app. Customize colors, brightness, and modes for a personalized ambiance. Connects easily to your car's atmosphere lights for simple, on-the-go adjustments.
- Customize color and brightness
- Multiple lighting modes
- Simple operation
- Online adjustment
- One-button equipment connection
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Smart atmosphere light APP, car atmosphere light setting software, multiple modes for you to choose, easily customize color, brightness, mode, simple operation, online adjustment, one button connection to equipment, making car atmosphere light control simpler and easier.
OPT7 PLUS
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Tailored for OPT7 PLUS car LED ambient lights, this app features fast Bluetooth connection for one-click interior light control, bringing immersive, personalized in-car lighting. - Multi-zone synchronous control for efficient unified management - Music sync mode: Lights rhythm real-time match in-car audio & ambient sounds - Full-color precise adjustment to customize exclusive lighting styles - Diverse preset modes with one-click switch for daily driving, leisure, commuting and more scenarios
Screenshots
Verdict
LAMP&FRGN and OPT7 PLUS are too close to call on the numbers: across 5 compared parameters — price, ads, in-app purchases and device support among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.
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.
| Parameter | LAMP&FRGN | OPT7 PLUS |
|---|---|---|
| Price | Free | Free |
| Rating | 2.4 (24 ratings) — better | — |
| Positive reviews | 22.2% of reviews | — |
| Number of ratings | 24 — better | — |
| Update frequency | Every 5 months | — |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | — |
| Devices | iPhone, iPod | iPhone, iPod |
| Requires iOS | 13.0 | 12.0 — better |
| Further details — not scored | ||
| Size | 12 MB | 164 MB |
| Age rating | 12+ | 4+ |
| Developer | Shenzhen ruizhicheng technology co., ltd. | W Group |
In-app purchases
LAMP&FRGN
No in-app purchases
OPT7 PLUS
No in-app purchases







