Comparison

StayReady vs PrepTracker

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head
About

StayReady

Features
Read full description

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.

About

PrepTracker

Prepare your household for emergencies with this offline app. It helps you track supplies, identify gaps, and create family emergency plans. Access critical information and first aid guides even without a signal.

Highlights
  • Offline functionality
  • Supply tracking and readiness assessment
  • Prioritized shopping lists
  • Emergency Mode with first aid guides
  • Family emergency planning and communication
  • Live alerts from official sources
  • Privacy-focused design
Features
Read full description

PrepTracker helps your household get ready for emergencies, calmly and one step at a time. It works fully offline and needs no account. See where you stand Count the water, food and essentials you already have. PrepTracker shows your runway: how many days your household could last, based on official guidelines for your country and household size. Close the gaps A prioritized list of what to buy next, sized to your family, plus reminders before supplies expire. Rotate what you have into everyday use so nothing is wasted. Be ready when it happens Emergency Mode puts your medical cards, emergency numbers and plans one tap away, even without signal. Outage Mode tracks how long the power has been out and what is still safe to eat. Step-by-step first aid guides for bleeding, CPR, choking, burns and more. Plan as a family Where to meet, who to call, evacuation routes, go-bags for every person and pet. Print a household sheet for the fridge. Link your household's phones so everyone sees the same list; a new phone joins only after a phone already in your home approves it. Stay informed Live alerts from official sources for your area (earthquakes, severe weather, floods, outbreaks) and a calm heads-up before each hazard season. Private by design No account. No ads. No tracking. Your data stays on your phone unless you link your household's phones; then the list is encrypted on them with a key only they hold, and our server passes changes along without being able to read them. The optional weekly email sends only a short readiness summary, and you can stop it any time. Community mode (optional) If your community uses PrepTracker, enter its code. Its coordinators then see your household's readiness figures (readiness, days covered, household size, and whether alerts and the weekly email are on), never your name, email, items or documents, and their alerts reach you. Leave community mode at any time. Available in English, German, French, Spanish, Indonesian, Dutch and Urdu.

Screenshots

StayReady4 screens
PrepTracker4 screens

Verdict

The call

The clearest difference is in-app purchases: PrepTracker at none against StayReady's 1. PrepTracker also leads on update cadence (every 2 days vs every 2 weeks) and iOS requirement (15.5 vs 17.0). On price, ads 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

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. StayReady sells 1 one-off in-app purchase. PrepTracker asks for nothing beyond the download.

UpkeepUpdate frequency

StayReady ships an update every 2 weeks, PrepTracker every 2 days. The most recent releases landed on October 31, 2026 and November 6, 2026 respectively.

Scorecard3 real differences · 7 level
StayReady versus PrepTracker: the parameters behind the verdict, then further details
ParameterStayReadyPrepTracker
PriceFreeFree
Rating—5.0 (3 ratings) — better
Positive reviews—100.0% of reviews
Number of ratings—3 — better
Update frequencyEvery 2 weeksEvery 2 days — better
AdsNoNo
In-app purchasesYesNo — better
Monetization—Free
DevicesiPhone, iPadiPhone, iPad, iPod — better
Requires iOS17.015.5 — better
Further details — not scored
Size12 MB30 MB
Age rating4+4+
DeveloperOrlio IncCubed Holdings LLC

In-app purchases

1 purchases

StayReady

One-time1
  • StayReady Pro$14.99
None

PrepTracker

No in-app purchases

Questions

Is StayReady free?
StayReady is free to download, with in-app purchases available.
Is PrepTracker free?
PrepTracker is free to download, with no in-app purchases.
Do StayReady or PrepTracker have ads?
Neither StayReady nor PrepTracker shows ads.
Which is updated more often, StayReady or PrepTracker?
StayReady ships an update every 2 weeks, and PrepTracker every 2 days. Most recently, StayReady was updated on October 31, 2026 and PrepTracker on November 6, 2026.

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