# Bill Calendar vs CentZero

The clearest difference is ads: CentZero at none against Bill Calendar's shown. Bill Calendar's advantage is device support (3 vs 1). On price, in-app purchases and iOS requirement there is nothing between them.

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

## The numbers

| Metric | Bill Calendar | CentZero |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[3.6 (14 ratings)](https://appshunter.io/ios/app/bill-calendar/id1617722252/reviews)** | — |
| Number of ratings | **14** | — |
| Positive reviews | 60.0% of reviews | — |
| In-app purchases | No | No |
| Ads | Yes | **No** |
| Update frequency | Every 6 months | — |
| Monetization | Free | — |
| Size | 14 MB | 82 MB |
| Requires iOS | **15.6** | 16.0 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Bumjin Park](https://appshunter.io/developer/1617722254) | [Chris Tang](https://appshunter.io/developer/1892232824) |

## What reviewers say

### Bill Calendar

[App page](https://appshunter.io/ios/app/bill-calendar/id1617722252)

This personal finance app helps you track bills and expenses to avoid missed payments. It offers a visual calendar, manual payment tracking, and summaries of your spending. Stay organized with recurring and one-time payment management.

**Highlights:** Manual payment tracking, Recurring and one-time payments, Smart calendar for day counts, Visual overview of paid/unpaid, Monthly spending summaries, Private on-device data storage

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases:** none


### CentZero

[App page](https://appshunter.io/ios/app/centzero/id6762122633)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Bill Calendar free?

Bill Calendar is free to download, with no in-app purchases.

### Is CentZero free?

CentZero is free to download, with no in-app purchases.

### Do Bill Calendar or CentZero have ads?

Bill Calendar shows ads; CentZero does not.

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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.*