Comparison

Bundul vs Contingency Zero

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

Head to head
About

Bundul

Consolidate all your recurring bills and subscriptions into a single, predictable payment on a date you choose. Gain control over your finances with flexible payment options and clear visibility into your spending.

Highlights
  • Consolidated billing for subscriptions and utilities
  • Customizable payment schedule
  • Flexible split payment options
  • Clear financial visibility and tracking
  • Personal finance and budgeting resources
  • Entertainment recommendations
Features
Read full description

Bundul is the operating system for your recurring finances that eliminates payment chaos by transforming scattered subscriptions and utilities into one predictable payment on a date you choose. Stop Chaos. Start Living Life On Your Terms. Tired of the anxiety caused by scattered due dates, unexpected charges, and financial confusion? Bundul is the all-in-one subscription manager engineered to restore confidence in your finance by giving you complete control over your recurring monthly payments. CONTROL, NOT JUST DATA Traditional finance apps just track your spending. Bundul empowers you to change it. We turn your scattered bills into one single, predictable charge you manage on your own terms. One Consolidated Bill: We bundle your favorite subscriptions (Netflix, Spotify, The New York Times, Max, etc.) and other recurring payments into one easy monthly bill. You Set the Schedule: Choose the exact day of the month for your consolidated subscription payment to align perfectly with your paycheck. Flexible Split Pay: Need cash flow freedom? Easily choose to split your bill into two smaller payments, scheduled 15 days apart. This is true cash flow management. BUNDUL BEYOND BILLING Bundul is more than just a bill payment app—it’s your financial partner: Clear Visibility & Tracking: Get a simple, visual financial report to see all your recurring costs in one dashboard. Easily identify overspending and see where you can save money. Financial Wellness: Access curated articles on personal finance, smart budgeting, and saving money, designed to help you master your money management. Entertainment Hub: Get personalized TV show and movie recommendations based on your linked streaming services. Download Bundul today and take back control of your finance!

About

Contingency Zero

This app helps you organize and secure important family information for emergencies. It allows you to create digital 'binders' for assets and share them with trusted contacts, ensuring your loved ones have access when they need it most.

Highlights
  • Zero-knowledge security architecture
  • Organize assets into customizable 'Binders'
  • Flexible sharing of specific binders or entire plan
  • Control access permissions (Read Only, Full Access)
  • Detailed version history for all entries
  • Step-by-step guidance through estate planning
Features
Read full description

Contingency Zero: My Emergency Preparedness App If something happened to you today, would your loved ones know how to access your important information? Contingency Zero gives you and your family peace of mind by solving one of life's most overlooked challenges. THE PROBLEM WE SOLVE In today's unpredictable world, unexpected events can strike without warning. When the unthinkable happens, families are often left dealing with emotional trauma while facing the overwhelming task of piecing together financial and legal information. Most people understand the importance of having a plan, yet few take action until it's too late. Traditional estate planning methods are often cumbersome, outdated, and fail to address the digital nature of our modern lives. A SECURE SOLUTION FOR MODERN ESTATE PLANNING Contingency Zero transforms how you prepare for life's uncertainties through a secure estate planning platform built with privacy at its core. Our innovative zero-knowledge system ensures your sensitive information remains private while allowing you to share access with designated trusted contacts. KEY FEATURES + Privacy & Security First Your information is protected with end-to-end encryption, ensuring only you and your designated contacts can access your data. Our zero-knowledge security architecture means that even we cannot see your private information. + Organize Your Life into Binders “Cars”, “Pets”, “Bank accounts” are some of your important assets. If something happened to you, you would like your survivors to know what they are, where they are, and what to do with them. We help you organize them into “Binders”. You can have as many binders as you want. Each binder has a name, a description, and a fixed binder type. For example, you could create two auto binders, one named “My Texas cars” and one named “My Florida cars”. You can even set a different icon to each binder. Binders help you organize your assets in a way that makes sense to you. + Flexible Sharing Options Share your complete estate plan or only selected binders with trusted contacts.  Choose exactly what to share and keep the rest private.  You can also enable automatic sharing so that newly added binders are shared with your trusted contacts without extra steps. + Control Access Permissions Decide how much control your trusted contacts have: Read Only – They can view your shared binders but cannot make changes. Full Access – They can add, edit, and delete binders and binder entries. Your information, your rules — share with confidence. + Detailed Version History Our version control system lets you update your information while maintaining a history of previous versions, ensuring nothing important is ever lost. + Intuitive User Experience The app guides you through the estate planning process step by step, making a complex task manageable through a clean interface. HOW IT WORKS Getting started with Contingency Zero is simple. Download the app and create your estate plan. The guided setup helps you organize information into the four binder categories. Once your information is securely stored, you can designate trusted contacts who will receive access to your estate plan. SUBSCRIPTION MODEL Contingency Zero is free to download and use for personal planning. When you're ready to share your Plan, simply subscribe to our affordable monthly plan. Only the sharing user needs a subscription; your trusted contacts can access the shared information through the free version. PEACE OF MIND IN AN UNCERTAIN WORLD No one likes to think about worst-case scenarios, but being prepared is one of the greatest gifts you can give your loved ones. Contingency Zero provides the security, privacy, and organization needed to ensure your family has access to critical information when they need it most. Download Contingency Zero today and take the first step toward protecting your legacy and providing peace of mind for yourself and those you care about most.

Screenshots

Bundul4 screens
Contingency Zero4 screens

Verdict

The call

The clearest difference is in-app purchases: Bundul at none against Contingency Zero's 4. Bundul also leads on ads (none vs shown) and update cadence (weekly vs monthly). On price, rating, ratings volume 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. Contingency Zero sells 4 in-app purchases, starting at $9.99 per month. Bundul asks for nothing beyond the download.

ReceptionRating · Positive reviews · Number of ratings

On the App Store both sit at effectively the same score — 5.0 for Bundul against 5.0 for Contingency Zero. Both are backed by a comparable volume of ratings — 3 and 2 respectively.

UpkeepUpdate frequency

Bundul ships an update weekly, Contingency Zero monthly. The most recent releases landed on October 15, 2026 and October 16, 2026 respectively.

Scorecard4 real differences · 6 level
Bundul versus Contingency Zero: the parameters behind the verdict, then further details
ParameterBundulContingency Zero
PriceFreeFree
Rating5.0 (3 ratings)5.0 (2 ratings)
Positive reviews100.0% of reviews—
Number of ratings3 — better2
Update frequencyWeekly — betterMonthly
AdsNo — betterYes
In-app purchasesNo — betterYes
MonetizationAd-supported — betterFree with in-app purchases
DevicesiPhone, iPodiPhone, iPad
Requires iOS15.1 — better16.6
Further details — not scored
Size82 MB66 MB
Age rating12+17+
DeveloperBundulNULIA.US Corp.

Customer experience

Bundul

All ratings3 ratings
Positive100.0%
Neutral0.0%
Negative0.0%
Written reviews1 reviews
Positive100.0%
Neutral0.0%
Negative0.0%

Contingency Zero

All ratings2 ratings
Positive100.0%
Neutral0.0%
Negative0.0%

In-app purchases

None

Bundul

No in-app purchases

4 purchases

Contingency Zero

Subscriptions4
  • Monthly Subscription1 Month trial$9.991 Month
  • 3 Months Subscription1 Month trial$19.993 Months
  • 6 Months Subscription1 Month trial$29.996 Months
Show 1 more
  • 12 Months Subscription1 Month trial$39.991 Year

Questions

Is Bundul free?
Bundul is free to download, with no in-app purchases.
Is Contingency Zero free?
Contingency Zero is free to download, with in-app purchases available.
Which has better reviews, Bundul or Contingency Zero?
Bundul and Contingency Zero are both rated 5.0 out of 5 on the App Store, from 3 and 2 ratings respectively.
Do Bundul or Contingency Zero have ads?
Contingency Zero shows ads; Bundul does not.
Which is updated more often, Bundul or Contingency Zero?
Bundul ships an update weekly, and Contingency Zero monthly. Most recently, Bundul was updated on October 15, 2026 and Contingency Zero on October 16, 2026.

Other comparisons