SPJ Smart Lighting vs CORONA BT
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
SPJ Smart Lighting
Control your outdoor landscape lighting with this smartphone-based system. Adjust colors from RGBW to warm or cool white for custom ambiance. The system offers advanced yet simple control for your lighting designs.
- Smartphone controlled lighting
- RGBW color control
- Warm to cool white adjustment
- Customizable lighting designs
- Simple and flexible system
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Bring your outdoor lighting designs to life with our new state of the art FLEX-LINK PRO system. SPJ LIGHTING INC, brings you the most advanced yet SIMPLE and FLEXIBLE smart phone controlled landscape lighting system available on the market today. Control color RGBW plus WARM WHITE to COOL WHITE.
CORONA BT
Control smart outdoor lighting fixtures from your phone. Add devices, create custom scenes and groups, and adjust brightness and color. Perfect for everyday use, entertaining, and special occasions.
- Add and manage compatible fixtures
- Create custom scenes and groups
- Adjust brightness
- Choose tunable white and RGBWW colors
- Perfect lighting for any occasion
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Corona BT by FIAT LUX by Corona Lighting puts smart outdoor lighting control at your fingertips. Easily add and manage compatible fixtures, create custom scenes and groups, adjust brightness, and choose from tunable white and RGBWW colors. Create the perfect lighting experience for everyday use, entertaining, holidays, and special occasions.
Screenshots
Verdict
The clearest difference is rating: CORONA BT at 5.0 against SPJ Smart Lighting's 3.7. SPJ Smart Lighting's advantage is ratings volume (3 vs 1). 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.
CORONA BT holds the better App Store score, 5.0 against 3.7. Both are backed by a comparable volume of ratings — 3 and 1 respectively.
SPJ Smart Lighting ships an update every 8 months, CORONA BT every 10 months. Both last shipped on October 24, 2026.
| Parameter | SPJ Smart Lighting | CORONA BT |
|---|---|---|
| Price | Free | Free |
| Rating | 3.7 (3 ratings) | 5.0 (1 ratings) — better |
| Positive reviews | 100.0% of reviews | — |
| Number of ratings | 3 — better | 1 |
| Update frequency | Every 8 months — better | Every 10 months |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | Free |
| Devices | iPhone, iPod | iPhone, iPod |
| Requires iOS | 14.0 | 14.0 |
| Further details — not scored | ||
| Size | 228 MB | 228 MB |
| Age rating | 12+ | 12+ |
| Developer | SPJ Lighting, INC. | Corona Lighting Inc. |
Customer experience
SPJ Smart Lighting
CORONA BT
In-app purchases
SPJ Smart Lighting
No in-app purchases
CORONA BT
No in-app purchases
Questions
Is SPJ Smart Lighting free?
Is CORONA BT free?
Which has better reviews, SPJ Smart Lighting or CORONA BT?
Do SPJ Smart Lighting or CORONA BT have ads?
Which is updated more often, SPJ Smart Lighting or CORONA BT?
Other comparisons
