Gemstone Lights HUB vs Gavel.
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Gemstone Lights HUB
Control your smart outdoor lighting system from anywhere. Create custom color scenes for any occasion, set schedules, and choose from a library of animations. Enjoy warm white LEDs and dimmable brightness for versatile ambiance.
- Cloud-enabled remote control
- Customizable color scenes
- Warm white LED option
- Dimmable lighting
- Downloadable patterns and animations
- Multiple timer scheduling
- Architectural lighting control
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The Gemstone Lights™ app is designed to be used with our newest cloud-based "HUB" controller. Customers can now control and program the Gemstone Lights™ Track system and Deck system. Cloud-based secure sign in. Control your lights from anywhere there is a network or cellular connection. FULLY CUSTOMIZABLE COLORS Create Multiple Colors to showcase your favorite Sports Teams, National Holidays, Charity Events, Birthdays and More! (Including Christmas) WARM WHITE LED Our Lights include a 4th Warm White LED. Mix and match RGB with W to get a full array of colors. Use the warm white for soft ambient lighting, all year round. DIMMABLE LIGHTS Gemstone Lights are BRIGHT and you can easily dim them to a light glow with the slide of a button. DOWNLOADABLE PATTERNS & ANIMATIONS Enjoy hundreds of pre-built colors, patterns, themes, and animations. MESMERIZING ANIMATIONS With our preset animations, you can create flowing patterns, fades, jumps, shifts and other fun or elegant movements. SET MULTIPLE TIMERS No need to buy external timers, Gemstone Lights App allows the user to program multiple timers. Repeat yearly for birthdays or change every hour of the day, you are in control of what colors and patterns turn on. ARCHITECTURAL LIGHTING Enjoy complete control and versatility. Turn on a couple of lights for beautiful architectural lighting, light up a sidewalk or the entrance to your home. Options are endless!
Gavel.
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Gavel flips how you hire local help. Instead of browsing endless profiles and chasing quotes, you post your job once — and verified local providers come to you, competing on price in real time. When the right offer lands, you strike the gavel. HOW IT WORKS Post your job. Describe what you need done — repairs, mounting, assembly, cleaning, moving help, and more — and set the general area. Watch the bids come in. Local providers compete for your job, driving the price down instead of up. Pick your winner. Compare bids, profiles, and track records, then message providers directly with any questions. Get it done. Pay securely through the app when the work is complete. WHY GAVEL • No haggling, no phone tag — providers make you real offers, you choose • Competition works in your favor: providers bid to win your job • Verified providers with visible track records, so you know who you're hiring • Built-in messaging keeps every conversation in one place • Secure payments powered by Stripe FOR PROVIDERS Gavel brings the customers to you. Browse jobs posted near you, bid on the work you want, and build a track record that wins you more of it. No lead fees for jobs you don't get — you compete only where you choose to. Post your first job today and see what fair, competitive offers feel like.
Screenshots
Verdict
Gemstone Lights HUB and Gavel. are too close to call on the numbers: across 6 compared parameters — price, update cadence, ads and in-app purchases 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.
Gemstone Lights HUB ships an update monthly, Gavel. every 3 weeks. The most recent releases landed on October 29, 2026 and October 28, 2026 respectively.
| Parameter | Gemstone Lights HUB | Gavel. |
|---|---|---|
| Price | Free | Free |
| Rating | 4.9 (4.4K ratings) — better | — |
| Positive reviews | 59.5% of reviews | — |
| Number of ratings | 4.4K — better | — |
| Update frequency | Monthly | Every 3 weeks — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | — |
| Devices | iPhone, iPad, iPod — better | iPhone, iPod |
| Requires iOS | 15.0 — better | 15.1 |
| Further details — not scored | ||
| Size | 109 MB | 86 MB |
| Age rating | 4+ | 17+ |
| Developer | Gemstone Lights | PYC Software Inc. |
Bugs and requests
Gemstone Lights HUB
Reported bugs
5 issues- Timers not working as expected
- App crashes after recent updates
- Difficulty connecting to Bluetooth
- Inconsistent light behavior across devices
- Inability to change passwords in the app
Requested features
5 requests- Add Apple HomeKit integration
- Improve timer and scheduling functionality
- Implement a 'now playing' feature
- Allow more than 10 custom light configurations
- Provide a preview mode for testing light patterns
Gavel.
Not enough reviews yet to summarise bugs or requests.
In-app purchases
Gemstone Lights HUB
No in-app purchases
Gavel.
No in-app purchases









