Comparison

The Prepper App vs SupplyDen

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

Head to head
About

The Prepper App

This app helps you create personalized emergency and survival plans. It offers tools for inventory management, an offline survival manual, AI assistance, and skill assessments to ensure you are prepared for any situation.

Highlights
  • Personalized emergency plans
  • Inventory management
  • Offline survival manual
  • AI survival assistant
  • Quizzes and skill assessments
  • Plan sharing
Features
Read full description

Introducing The Prepper App: Your ultimate survival and emergency planning tool. In an unpredictable world, preparedness is key. The Prepper App equips you with personalized strategies and tools to confidently face any emergency. Key Features: • Personalized Emergency Plans: Select from various scenarios to receive customized plans tailored to your needs. • Comprehensive Inventory Management: Keep track of your supplies with up to 50 inventory slots, ensuring you’re always prepared. • Offline Survival Manual: Access a wealth of survival information anytime, even without internet connectivity. • AI Survival Assistant: Get expert advice and answers to your survival questions with up to 100 messages. • Quizzes and Skill Assessments: Test and enhance your preparedness knowledge through engaging quizzes. • Plan Sharing: Easily share your emergency plans with family and friends to ensure collective readiness. Terms & Conditions: https://www.theprepperapp.com/terms-and-conditions Privacy Policy: https://www.theprepperapp.com/privacy-policy

About

SupplyDen

Features
Read full description

A smarter way to organize your supplies, gear, and emergency essentials. SupplyDen helps you manage your inventory for home preparedness, camping, van life, overlanding, and everyday readiness — completely offline. Track food, water, tools, medical supplies, camping gear, vehicle equipment, ammunition inventory, and more. Whether you are preparing your home, packing for a trip, managing your van setup, or organizing your overlanding gear, SupplyDen helps you know what you have, where it is, and what you may need next. With the Autonomy dashboard, SupplyDen gives you a quick overview of how many days your registered supplies can support your household. Adjust your household size, monitor your water and food coverage, review items expiring soon, and keep an organized overview of your essential inventory. SupplyDen works fully offline, so your inventory stays available even without internet, cell signal, or cloud access. Your data stays on your device, giving you control, privacy, and access when it matters most. Designed for prepared homes, campers, van lifers, overlanders, and anyone who wants to stay organized and ready. Stay prepared. Stay organized. Keep everything in your den.

Screenshots

The Prepper App4 screens
SupplyDen4 screens

Verdict

The call

The clearest difference is in-app purchases: SupplyDen at none against The Prepper App's 2. SupplyDen also leads on update cadence (every 5 days vs monthly). On price, ads, 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

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. The Prepper App sells 2 in-app purchases, starting at $12.99 per month. SupplyDen asks for nothing beyond the download.

UpkeepUpdate frequency

The Prepper App ships an update monthly, SupplyDen every 5 days. The most recent releases landed on September 30, 2026 and October 14, 2026 respectively.

Scorecard2 real differences · 8 level
The Prepper App versus SupplyDen: the parameters behind the verdict, then further details
ParameterThe Prepper AppSupplyDen
PriceFreeFree
Rating5.0 (1 ratings) — better—
Positive reviews0.0% of reviews—
Number of ratings1 — better—
Update frequencyMonthlyEvery 5 days — better
AdsNoNo
In-app purchasesYesNo — better
MonetizationFree with in-app purchases—
DevicesiPhone, iPad, iPod — betteriPhone, iPod
Requires iOS15.115.0 — better
Further details — not scored
Size66 MB35 MB
Age rating12+12+
DeveloperKoen DriessenJose Ismael Ortiz Santiago

In-app purchases

2 purchases

The Prepper App

Subscriptions2
  • Prepper APP Starter Plan1 Month trial$12.991 Month
  • Prepper APP Premium Plan1 Month trial$19.991 Month
None

SupplyDen

No in-app purchases

Questions

Is The Prepper App free?
The Prepper App is free to download, with in-app purchases available.
Is SupplyDen free?
SupplyDen is free to download, with no in-app purchases.
Do The Prepper App or SupplyDen have ads?
Neither The Prepper App nor SupplyDen shows ads.
Which is updated more often, The Prepper App or SupplyDen?
The Prepper App ships an update monthly, and SupplyDen every 5 days. Most recently, The Prepper App was updated on September 30, 2026 and SupplyDen on October 14, 2026.

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