GreyStone Power vs SmartLED Ambient Lighting
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
GreyStone Power
Manage your electricity account with ease. View bills, make payments, and track usage. Report outages and find office locations on the go.
- Account management
- Bill viewing
- Payment processing
- Electricity usage tracking
- Outage reporting
- Office location finder
- Alerts and reminders
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GreyStone’s mobile app gives you fast, secure account access so you can easily manage your account details, view your bill and account balance, make payments, and view your electricity use. You can also report outages, view our office and payment locations, schedule alerts and reminders, and connect to our social media pages. Nearly everything you can do from our web portal can now be handled instantly whether you’re at home, at work, or on the go.
SmartLED Ambient Lighting
Control ambient lighting in your vehicle with customizable color and brightness settings. Adjust front and rear zones independently or synced for a personalized interior atmosphere.
- Color wheel selection
- Preset color swatches
- Zone brightness adjustment
- Independent front/rear zone control
- Sync front and rear zones
- Zone OFF feature
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SmartLED Ambient Lighting is an essential tool to go along with Ambient Lighting product from SouthEast Toyota Accessories. Application is designed to allow users to select any color using a color wheel or preset swatches, as well as select desired brightness. Selections may be done for front and rear zones separately or synced together. The app features include: Color wheel color selection Preset swatches color selection Zone brightness adjustment Independent front and rear zones controls Sync front and rear zones Zone OFF feature
Screenshots
Verdict
The clearest difference is review sentiment: SmartLED Ambient Lighting at 42% against GreyStone Power's 12%. SmartLED Ambient Lighting also leads on rating (2.5 vs 2.3). GreyStone Power's advantage is iOS requirement (12.0 vs 15.0). On price, ratings volume, update cadence and ads 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.
SmartLED Ambient Lighting holds the better App Store score, 2.5 against 2.3. Both are backed by a comparable volume of ratings — 74 and 25 respectively. Written reviews point the same way: 12% of GreyStone Power's written reviews are positive against 42% of SmartLED Ambient Lighting's.
GreyStone Power ships an update every 6 months, SmartLED Ambient Lighting every 5 months. The most recent releases landed on November 1, 2026 and November 3, 2026 respectively.
| Parameter | GreyStone Power | SmartLED Ambient Lighting |
|---|---|---|
| Price | Free | Free |
| Rating | 2.3 (74 ratings) | 2.5 (25 ratings) — better |
| Positive reviews | 11.8% of reviews | 41.7% of reviews — better |
| Number of ratings | 74 — better | 25 |
| Update frequency | Every 6 months | Every 5 months — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | Free |
| Devices | iPhone, iPad, iPod — better | iPhone, iPod |
| Requires iOS | 12.0 — better | 15.0 |
| Further details — not scored | ||
| Size | 174 MB | 8 MB |
| Age rating | 4+ | 4+ |
| Developer | GreyStone Power Corporation,an electric membership corporation | VAIS Technology |
Customer experience
GreyStone Power
SmartLED Ambient Lighting
In-app purchases
GreyStone Power
No in-app purchases
SmartLED Ambient Lighting
No in-app purchases
Questions
Is GreyStone Power free?
Is SmartLED Ambient Lighting free?
Which has better reviews, GreyStone Power or SmartLED Ambient Lighting?
Do GreyStone Power or SmartLED Ambient Lighting have ads?
Which is updated more often, GreyStone Power or SmartLED Ambient Lighting?
Other comparisons
