# Calendar vs DueAgain

The clearest difference is device support: Calendar at 3 against DueAgain's 1. Calendar also leads on iOS requirement (15.0 vs 17.0). On price, ads and in-app purchases there is nothing between them.

Both are free to download. Calendar sells 3 in-app purchases, starting at $3.99 per month and DueAgain sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.

## The numbers

| Metric | Calendar | DueAgain |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.6 (402 ratings)](https://appshunter.io/ios/app/calendar-schedule-planner/id1499349045/reviews)** | — |
| Number of ratings | **402** | — |
| Positive reviews | 70.4% of reviews | — |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Monthly | — |
| Monetization | Free with in-app purchases | — |
| Size | 291 MB | 3 MB |
| Requires iOS | **15.0** | 17.0 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Planning Technologies LLC](https://appshunter.io/developer/1618240887) | [Jesse Lessing](https://appshunter.io/developer/6783504680) |

## What reviewers say

### Calendar

[App page](https://appshunter.io/ios/app/calendar-schedule-planner/id1499349045)

This app combines six essential productivity tools into one convenient package. Organize your schedule with a robust calendar, manage tasks with a to-do list, jot down ideas in notes, track finances with a budget tool, secure your information with a password manager, and convert currencies on the go. Customize your interface for maximum efficiency.

**Highlights:** Integrated Calendar with iCloud/Google sync, To-Do List with subtasks and task-to-event conversion, Notes with voice input and drawing, Financial Tracker with budget categories and diagrams, Secure Password Manager, Real-time Currency Converter, Customizable interface and navigation

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Full Access for a Month | $3.99 | per month |
| Full Access for a Year | $29.99 | per year |
| Full Access Forever | $49.99 | one-time |


### DueAgain

[App page](https://appshunter.io/ios/app/dueagain-chore-tracker/id6800045160)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| DueAgain Pro Lifetime | $4.99 | one-time |


## Frequently asked questions

### Is Calendar free?

Calendar is free to download, with in-app purchases available.

### Is DueAgain free?

DueAgain is free to download, with in-app purchases available.

### Do Calendar or DueAgain have ads?

Neither Calendar nor DueAgain shows ads.

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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.*