# Bundul vs Contingency Zero

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.

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.

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.

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

## The numbers

| Metric | Bundul | Contingency Zero |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [5.0 (3 ratings)](https://appshunter.io/ios/app/bundul-control-your-bills/id6477226195/reviews) | [5.0 (2 ratings)](https://appshunter.io/ios/app/contingency-zero/id6738165385/reviews) |
| Number of ratings | **3** | 2 |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | **No** | Yes |
| Update frequency | **Weekly** | Monthly |
| Monetization | **Ad-supported** | Free with in-app purchases |
| Size | 82 MB | 66 MB |
| Requires iOS | **15.1** | 16.6 |
| Devices | iPhone, iPod | iPhone, iPad |
| Age rating | 12+ | 17+ |
| Developer | [Bundul](https://appshunter.io/developer/1694309081) | [NULIA.US Corp.](https://appshunter.io/developer/1779666239) |

## What reviewers say

### Bundul

[App page](https://appshunter.io/ios/app/bundul-control-your-bills/id6477226195)

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:** macOS Compatibility, Vision Pro support

**In-app purchases:** none


### Contingency Zero

[App page](https://appshunter.io/ios/app/contingency-zero/id6738165385)

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:** Family Sharing

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly Subscription | $9.99 | per month |
| 3 Months Subscription | $19.99 | per 3 months |
| 6 Months Subscription | $29.99 | per 6 months |
| 12 Months Subscription | $39.99 | per year |


## Frequently asked 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.

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*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*