StayReady Kits vs PrepShield
Price, ratings, monetisation and update history for both apps, side by side โ with what reviewers say about each.
StayReady Kits
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Know exactly what your household needs to survive any emergency. StayReady estimates your family's water, food, and supply needs, tracks what you have, and shows you what's missing. Now with Ask StayReady, an AI assistant that knows your kits. No account required. No subscription, no ads. Your data stays on your device unless you choose to sync it with iCloud or ask a cloud AI model. Most people know they should be prepared. Then the power goes out for four days. A wildfire evacuation gives you 15 minutes. A winter storm buries your road for a week. And "tomorrow" was yesterday. StayReady doesn't lecture you. It gives you a system. Start free with one kit and one threat scenario. Upgrade once to unlock everything. ASK STAYREADY (NEW) Ask in plain words. "What should I buy for a power outage?" "How ready is my car kit?" "I bought 6 cans of tuna." "What expires this month?" The assistant answers from your own kits and proposes changes you approve with a tap: add to your shopping list, log what you bought, tick off plan steps, set reminders. It runs privately on iPhones with Apple Intelligence, or connect your own Claude, ChatGPT, Gemini, or Grok account. Before anything reaches a cloud model, StayReady shows you exactly what is sent. Free for everyone. YOUR PLAN, WHERE YOU LIVE Choose your state, province, or country and see your biggest risks, the kits worth building, and the first things to buy. U.S. risks come from FEMA's National Risk Index. REAL READINESS, MEASURED Build purpose-specific kits (Home, Bug Out Bag, Car, Get Home Bag, Office, and more), each with tailored recommendations and its own inventory. Add your family members, ages, and pets: StayReady calculates daily water and calories for everyone, multiplied by your target days. Every kit gets a readiness score for water, food, and supplies, with essentials weighted more heavily, so you see exactly where your gaps are. KNOW WHAT TO DO, STEP BY STEP Threat plans for power outages, earthquakes, wildfires, floods, winter storms, and more, broken into before, during, and after, with actions and skills to track. And when it's happening, the Field Guide has step-by-step survival how-tos that work with no signal: shutting off utilities, flood water, carbon monoxide, getting lost, shelter, fire, water, and signalling. Free for everyone. SHOP AND TRACK WITHOUT THE CHORE Type "6 canned beans" and it lands in the right store section. Keep your regular groceries in Usuals. Bought items count toward your kit's readiness. Expiration dates are tracked across everything you store, with alerts before anything goes bad. Scan barcodes and nutrition labels to fill in food fast (Pro). BUILT FOR FAMILIES Share kits with family through iCloud (Pro). Everyone sees the same inventory, the same gaps, the same shopping list. Back up your whole setup and restore it on a new phone, free. FEATURES AT A GLANCE - Ask StayReady AI assistant, on device or with your own AI account - Your plan: regional risks, kits, and first things to buy - Field Guide: offline survival how-tos, illustrated - Water, calorie, and pet food estimates for your household - Readiness scores per kit and per threat - Kit types for home, car, office, bug out, camping, and more (1 free, unlimited with Pro) - Threat plans with actions and skills (1 free, all with Pro) - Expiration tracking with notifications - 80+ supply types plus custom items - Shopping list by store section, with Usuals and photos - Siri and Shortcuts: log what you bought, add to your list - Organize by container and by where things live at home - Barcode and label scanners (Pro) - Export shopping lists to Apple Reminders (Pro) - iCloud sync and family kit sharing (Pro) - Backup and restore - Imperial and metric units - One purchase unlocks everything Start with one kit. You'll know exactly where you stand in five minutes.
PrepShield
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PrepShield is the only preparedness app your household needs. Track emergency supplies, build bug-out bags for any scenario, store critical documents offline, and learn essential survival skills โ all without ever needing an internet connection. INVENTORY MANAGEMENT Track food, water, medical supplies, gear, and ammo with smart categorization. Get expiration alerts and low-stock warnings before it's too late. Log consumption to know exactly what you're using and when to restock. Scan barcodes for quick item entry. READINESS DASHBOARD See your household preparedness score at a glance. Monitor water, food, and medical supply levels scaled to your family size. Receive seasonal alerts customized to your region โ from hurricane season to winter storm prep. Get supply duration estimates so you know how long you can hold out. BUG-OUT BAG BUILDER Choose from six emergency scenarios โ general evacuation, natural disaster, grid-down, winter storm, wildfire, and extended wilderness. PrepShield cross-references your actual inventory to show exactly what you have, what you're missing, and your readiness percentage. DOCUMENT VAULT Store photos of IDs, passports, insurance cards, prescriptions, birth certificates, and other critical documents. Organized into 13 categories with over 100 document types. Everything stays on your device โ completely offline and private. PREP NOTES Organize your emergency plans, medical info, and preparedness knowledge in topic-based notebooks. Use the quick journal for daily thoughts. Starter prompts help you think through the plans that matter most. SURVIVAL REFERENCE LIBRARY Illustrated knot guide with step-by-step instructions. Morse code encoder, NATO phonetic alphabet, and emergency radio frequencies. Solar calculator for off-grid energy planning. Comprehensive field guides covering water purification, fire starting, shelter building, first aid, and more. EXPORT AND SHARE Export your full inventory as a CSV spreadsheet, printable checklist, or detailed report. Share with family members or print for your emergency binder. BUILT FOR PRIVACY All of your data is stored locally on your device. No accounts, no cloud, no subscriptions, no tracking. Your preparedness is personal and private.
Screenshots
Verdict
The clearest difference is in-app purchases: PrepShield at none against StayReady Kits's 1. PrepShield also leads on update cadence (every 2 days vs every 2 weeks). On price, ads, device support and iOS requirement there is nothing between them.
Scored on Price ยท Rating ยท Positive reviews ยท Number of ratings ยท Update frequency ยท Ads ยท In-app purchases ยท Monetization ยท Best chart rank ยท Devices ยท Requires iOS
Both are free to download. StayReady Kits sells 1 one-off in-app purchase. PrepShield asks for nothing beyond the download.
StayReady Kits ships an update every 2 weeks, PrepShield every 2 days. The most recent releases landed on October 25, 2026 and October 11, 2026 respectively.
| Parameter | StayReady Kits | PrepShield |
|---|---|---|
| Price | Free | Free |
| Update frequency | Every 2 weeks | Every 2 days โ better |
| Ads | No | No |
| In-app purchases | Yes | No โ better |
| Devices | iPhone, iPad | iPhone, iPad |
| Requires iOS | 17.0 | 17.0 |
| Further details โ not scored | ||
| Size | 12 MB | 12 MB |
| Age rating | 4+ | 12+ |
| Developer | Orlio Inc | CHRISTOPHER BRADLEY WOOD |
In-app purchases
StayReady Kits
- StayReady Pro$14.99
PrepShield
No in-app purchases









