Comparison

Kit Vault vs PrepShield

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

Head to head
About

Kit Vault

Features
Read full description

Kit Vault is your all-in-one emergency preparedness companion. Kit Vault gives you unlimited inventory tracking, family coordination, and emergency guides โ€” all with a beautiful, intuitive interface.

About

PrepShield

Features
Read full description

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

Kit Vault4 screens
PrepShield4 screens

Verdict

The call

The clearest difference is update cadence: PrepShield at every 2 days against Kit Vault's every 2 weeks. Kit Vault's advantage is iOS requirement (15.0 vs 17.0). On price, ads, in-app purchases and device support 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

CostPrice ยท In-app purchases ยท Ads ยท Monetization

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

UpkeepUpdate frequency

Kit Vault ships an update every 2 weeks, PrepShield every 2 days. The most recent releases landed on September 12, 2026 and September 9, 2026 respectively.

Scorecard2 real differences ยท 4 level
Kit Vault versus PrepShield: the parameters behind the verdict, then further details
ParameterKit VaultPrepShield
PriceFreeFree
Update frequencyEvery 2 weeksEvery 2 days โ€” better
AdsNoNo
In-app purchasesNoNo
DevicesiPhone, iPad, iPod โ€” betteriPhone, iPad
Requires iOS15.0 โ€” better17.0
Further details โ€” not scored
Size12 MB12 MB
Age rating4+12+
DeveloperFERNANDO MIGUEL FERRAO DO AMARALCHRISTOPHER BRADLEY WOOD

In-app purchases

None

Kit Vault

No in-app purchases

None

PrepShield

No in-app purchases

Questions

Is Kit Vault free?
Kit Vault is free to download, with no in-app purchases.
Is PrepShield free?
PrepShield is free to download, with no in-app purchases.
Do Kit Vault or PrepShield have ads?
Neither Kit Vault nor PrepShield shows ads.
Which is updated more often, Kit Vault or PrepShield?
Kit Vault ships an update every 2 weeks, and PrepShield every 2 days. Most recently, Kit Vault was updated on September 12, 2026 and PrepShield on September 9, 2026.

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