Loop Stuff vs Valvesync
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Loop Stuff
This service helps you quickly sell unwanted items locally. Simply list your items with a photo, have them picked up from your porch, and receive payment via Venmo within seven days. It offers a convenient alternative to traditional selling methods.
- List items in 18 seconds
- Porch pickup
- Venmo cash payment
- No haggling
- No sketchy meetups
- Items get a second life
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We're Loop, a new local service here in Atlanta. We’re not amazon. We're not goodwill. We’re your neighbors. And we want your sonos speakers. List your stuff in 18 seconds. We buy it, venmo you cash, and pick up from your porch. No sketchy meetups. No haggling in parking lots. No messaging "is this available?" How it works: 1. We buy your stuff. Just take a picture! 2. Put on your porch. We'll pick it up. 3. Get paid via Venmo 7 days later. You're done! We believe items should have long, happy lives. Your home isn't a storage unit... Keep what you use. Loop what you don't.
Valvesync
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ValveSync was created by a backflow technician determined to make backflow assembly testing software more affordable. Through ValveSync you can optimize your backflow prevention efforts with our professional reporting and data management services. Our platform allows you to effortlessly monitor the status of all tests conducted, ensuring that you stay ahead of any compliance deadlines. Set automated reminders for upcoming tests, so you can proactively manage your schedule and maintain the integrity of your systems. With our solution, you can streamline your operations, enhance customer satisfaction, and ensure that your backflow prevention measures are always up to date. Take control of your backflow testing processes today and experience the benefits of organized and reliable data management.
Screenshots
Verdict
The clearest difference is update cadence: Loop Stuff at weekly against Valvesync's every 12 months. Valvesync's advantage is iOS requirement (15.6 vs 17.0). 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.
Loop Stuff ships an update weekly, Valvesync every 12 months. The most recent releases landed on September 21, 2026 and September 19, 2026 respectively.
| Parameter | Loop Stuff | Valvesync |
|---|---|---|
| Price | Free | Free |
| Rating | 4.5 (111 ratings) — better | — |
| Positive reviews | 89.4% of reviews | — |
| Number of ratings | 111 — better | — |
| Update frequency | Weekly — better | Every 12 months |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | — |
| Devices | iPhone | iPhone, iPod — better |
| Requires iOS | 17.0 | 15.6 — better |
| Further details — not scored | ||
| Size | 92 MB | 61 MB |
| Age rating | 4+ | 4+ |
| Developer | Plutonium Apps, LLC | Cody Creek |
In-app purchases
Loop Stuff
No in-app purchases
Valvesync
No in-app purchases









