Mill vs Preppr
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Mill
Manage your smart kitchen bin, schedule pickups, and access helpful guides on food waste. This app helps you control bin settings, customize schedules, and track returns for a more sustainable kitchen.
- Wi-Fi bin connection
- Bin settings control
- Dry & Grind schedule management
- Kid & Pet lock
- Food Grounds pickup scheduling
- Prepaid box ordering
- Waste guides and tips
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Meet the Mill app. Set up, manage and control your kitchen bin — all in one place. Setup and pairing – Connect your bin to Wi-Fi – Easily access and control bin settings Customize your bin – Manage your Dry & Grind schedule – Turn the Kid & Pet lock on or off – Give your bin a name of its own Schedule pickups – Schedule a Food Grounds™ pickup or find drop-off locations – Order more prepaid boxes – Track the status of Food Grounds returns Get helpful guides – See what’s ok (and not ok) to add to the bin – Get tips to keep your bin running at its best – Learn more about the impact of your Mill Membership™ The Mill app is designed to use with the Mill kitchen bin, all part of your Mill Membership™
Preppr
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Preppr turns "I think we're prepared" into a number you can trust. Built for real households, Preppr inventories everything you have, shows the gaps that matter, and keeps your supplies rotated so nothing expires when you need it. INVENTORY EVERYTHING - Track supplies by category, quantity, and where they're stored - Fast search and one-tap add - Shared across your whole household SEE YOUR GAPS - A readiness score scaled to your household: adults, kids, and pets - Choose a horizon: 2 weeks, 30 days, 90 days, or a full year - Filter by scenario: Power Outage, Evacuation, Natural Disaster, and more - Build a shopping list from exactly what you're missing KITS & BAGS - Bug-Out Bag, Get-Home Bag, Car Kit, Blackout Kit, and your own - Packed-percentage tracking so every bag is grab-and-go - Start from a template or build your own checklist ROTATION THAT ACTUALLY HAPPENS - Expiration and rotation reminders, bucketed into Overdue, Due Soon, and Good - Mark items rotated and move on Preppr scales the math to YOUR family, so the readiness number is real, not a generic checklist. Start with a two-week baseline and work up to a full year. Preppr is from Prepared Home. Preppr is a planning tool and does not provide emergency, medical, or safety advice. In an emergency, contact your local authorities.
Screenshots
Verdict
The clearest difference is price: Mill at Free against Preppr's $1.99. Preppr's advantage is update cadence (every 3 days vs monthly). On ads, in-app purchases, device support and iOS requirement 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
Mill is free to download; Preppr costs $1.99 up front. Neither carries in-app purchases, so what you see is what you pay.
Mill ships an update monthly, Preppr every 3 days. The most recent releases landed on November 3, 2026 and November 8, 2026 respectively.
| Parameter | Mill | Preppr |
|---|---|---|
| Price | Free — better | $1.99 |
| Rating | 4.2 (95 ratings) — better | — |
| Positive reviews | 62.1% of reviews | — |
| Number of ratings | 95 — better | — |
| Update frequency | Monthly | Every 3 days — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | — |
| Devices | iPhone, iPod | iPhone, iPad, iPod — better |
| Requires iOS | 15.1 | 15.0 — better |
| Further details — not scored | ||
| Size | 156 MB | 18 MB |
| Age rating | 4+ | 4+ |
| Developer | Mill Industries, LLC | Jesse Haynes |
In-app purchases
Mill
No in-app purchases
Preppr
No in-app purchases









