Plain Silver vs Harbor House Collective
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Plain Silver
Pay for coin-operated laundry using your smartphone. This app connects to compatible machines via Bluetooth, allowing you to pay even without an internet connection. Simply preload funds and use your phone to start laundry cycles.
- Phone-based laundry payment
- Bluetooth machine connection
- Works offline
- Preload funds
- Compatible with Plain Silver machines
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Plain Silver lets you pay for coin-operated laundry with your phone. This app works on all laundry machines with the Plain Silver logo. Even if the laundry room is deep in the basement, it still works. Plain Silver talks to the machines via Bluetooth - so it works even when you have no internet connection. Just preload Plain Silver with 10 or 20 dollars, and you're set to go.
Harbor House Collective
This app allows users to order cannabis products for pickup and earn loyalty rewards. It offers a seamless shopping experience for both adult-use and medical patients, featuring a curated selection of premium products and exclusive promotions.
- Online ordering for fast pickup
- Earn and track loyalty rewards
- Exclusive app promotions
- Browse adult-use and medical menus
- Easy reordering of favorite products
- Convenient location near Logan Airport
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Harbor House Collective – Loyalty & Online Ordering Welcome to Harbor House Collective, Chelsea’s premier adult-use and medical cannabis dispensary located at 80 Eastern Avenue, Chelsea, MA — just minutes from Logan Airport. Whether you're a local, commuting through the city, or flying in or out of Boston, Harbor House makes it easy to shop premium cannabis with fast online ordering and exclusive loyalty rewards. Our app delivers a seamless, compliant, and efficient shopping experience for both recreational and registered medical patients. Shop Adult-Use & Medical Cannabis Adult-Use (Recreational) Available to customers 21+ with a valid government-issued ID. Medical Cannabis Available to registered Massachusetts patients 18+ with active patient registration and valid ID. Browse a full selection of top-tier flower, live rosin, solventless concentrates, vape cartridges, pre-rolls, edibles, tinctures, and more. Harbor House is known for high-quality, small-batch products crafted with precision and care. Why Download the Harbor House Collective App? Order Ahead for Fast Pickup Place your order directly through the app and pick up at our Chelsea location at your convenience. Earn & Track Loyalty Rewards Earn points with every purchase, monitor your balance, and redeem rewards for future savings. Exclusive App Promotions Get early access to limited drops, seasonal promotions, product launches, and in-store events. Medical Patient Benefits View medical-specific promotions and product availability tailored to registered patients. Easy Reordering Quickly reorder your favorite products in just a few taps. Conveniently Located Near Logan Airport Harbor House Collective is located at 80 Eastern Avenue in Chelsea, MA, just minutes from Boston Logan International Airport. We’re a convenient stop for Greater Boston residents and travelers alike. What Sets Harbor House Apart • Premium, in-house cultivated and crafted cannabis • Carefully curated partner brands • Knowledgeable, welcoming staff • Clean, efficient retail environment • Deep community roots in Chelsea We prioritize quality, transparency, and consistency — delivering a professional cannabis retail experience every visit. Download the Harbor House Collective app today to browse the menu, place orders, earn rewards, and stay connected. Adult-use sales: 21+ with valid ID. Medical sales: 18+ with active Massachusetts patient registration and valid ID. All purchases are subject to Massachusetts state regulations.
Screenshots
Verdict
The clearest difference is review sentiment: Harbor House Collective at 100% against Plain Silver's 30%. Harbor House Collective also leads on rating (4.9 vs 4.5) and monetization model (free vs free with in-app purchases). Plain Silver's advantage is ratings volume (2.7K vs 129) and iOS requirement (13.0 vs 16.4). On price, ads, in-app purchases and device support 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.
Harbor House Collective holds the better App Store score, 4.9 against 4.5. That said, the two scores are not equally well evidenced: Plain Silver has 2.7K ratings behind it against 129, so its average is the more settled of the two. Written reviews point the same way: 30% of Plain Silver's written reviews are positive against 100% of Harbor House Collective's.
Plain Silver ships an update every 2 months, Harbor House Collective every 3 weeks. The most recent releases landed on October 26, 2026 and October 28, 2026 respectively.
| Parameter | Plain Silver | Harbor House Collective |
|---|---|---|
| Price | Free | Free |
| Rating | 4.5 (2.7K ratings) | 4.9 (129 ratings) — better |
| Positive reviews | 29.6% of reviews | 100.0% of reviews — better |
| Number of ratings | 2.7K — better | 129 |
| Update frequency | Every 2 months | Every 3 weeks — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free with in-app purchases | Free — better |
| Devices | iPhone, iPod | iPhone, iPad |
| Requires iOS | 13.0 — better | 16.4 |
| Further details — not scored | ||
| Size | 16 MB | 76 MB |
| Age rating | 4+ | 17+ |
| Developer | Commonwealth Appliance | Jolo Can LLC |
Customer experience
Plain Silver
Harbor House Collective
In-app purchases
Plain Silver
No in-app purchases
Harbor House Collective
No in-app purchases
Questions
Is Plain Silver free?
Is Harbor House Collective free?
Which has better reviews, Plain Silver or Harbor House Collective?
Do Plain Silver or Harbor House Collective have ads?
Which is updated more often, Plain Silver or Harbor House Collective?
Other comparisons
