Loop Stuff vs KO MARK
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.
KO MARK
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The AHM 2026 App is the official enterprise event portal for attendees of the Coca Cola All Hands Meet 2026. Streamline your event participation with real-time schedule updates, interactive speaker sessions, team-building activities and peer recognition tools. App Highlights: Personalized Schedule: View session timings, venue maps, and speaker profiles. Audience Engagement: Submit real-time session feedback and participate in "Guess the Speaker" trivia. Team Competitions: Complete interactive venue checkpoints and track live standings on the main stage screen. Community Feed: Post updates using official event photo frames and securely share posts with fellow delegates. Event Support: Access safety protocols, venue dining menus and on-ground helpdesk assistance instantly. Note: This application is a closed-loop platform available only to verified AHM 2026 attendees.
Screenshots
Verdict
The clearest difference is update cadence: KO MARK at daily against Loop Stuff's weekly. KO MARK also leads on device support (3 vs 1) and iOS requirement (15.1 vs 17.0). On price, 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.
Loop Stuff ships an update weekly, KO MARK daily. The most recent releases landed on September 21, 2026 and September 20, 2026 respectively.
| Parameter | Loop Stuff | KO MARK |
|---|---|---|
| Price | Free | Free |
| Rating | 4.5 (111 ratings) — better | — |
| Positive reviews | 89.4% of reviews | — |
| Number of ratings | 111 — better | — |
| Update frequency | Weekly | Daily — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | — |
| Devices | iPhone | iPhone, iPad, iPod — better |
| Requires iOS | 17.0 | 15.1 — better |
| Further details — not scored | ||
| Size | 92 MB | 75 MB |
| Age rating | 4+ | 17+ |
| Developer | Plutonium Apps, LLC | Neetu Shah |
In-app purchases
Loop Stuff
No in-app purchases
KO MARK
No in-app purchases









