# Natural Calendar vs What

The clearest difference is iOS requirement: What at 18.0 against Natural Calendar's 26.0. On price, update cadence, ads and in-app purchases there is nothing between them.

Both are free to download. Natural Calendar sells 2 in-app purchases, starting at $1.99 per month and What sells 3 in-app purchases, starting at $0.99 per month. Whichever you choose, the download price is not the number that matters.

Natural Calendar ships an update every 8 days, What weekly. Both last shipped on October 31, 2026.

## The numbers

| Metric | Natural Calendar | What |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[4.5 (4 ratings)](https://appshunter.io/ios/app/what-else-life-maintenance/id6758564643/reviews)** |
| Number of ratings | — | **4** |
| Positive reviews | — | 66.7% of reviews |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 8 days | **Weekly** |
| Monetization | — | Freemium |
| Size | 69 MB | 21 MB |
| Requires iOS | 26.0 | **18.0** |
| Devices | iPhone, iPad | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Tridib Banerjee](https://appshunter.io/developer/1842563648) | [Janosch Zips](https://appshunter.io/developer/1862152761) |

## What reviewers say

### Natural Calendar

[App page](https://appshunter.io/ios/app/natural-calendar-caliq/id6757199286)

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Pro Monthly | $1.99 | per month |
| Pro Annual | $9.99 | per year |


### What

[App page](https://appshunter.io/ios/app/what-else-life-maintenance/id6758564643)

This app helps you manage recurring tasks that aren't part of your daily routine. It offers flexible scheduling options, tracks your completion reliability, and provides timely reminders so you don't forget important but non-urgent items.

**Highlights:** Flexible and calendar-specific scheduling, On-time completion rate tracking, Home and Lock Screen widgets, iCloud synchronization, Daily overview notifications, Siri Shortcuts integration

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| What-Else Pro Monthly | $0.99 | per month |
| What-Else Pro Yearly | $9.99 | per year |
| What-Else Pro Lifetime | $22.99 | one-time |


## Frequently asked questions

### Is Natural Calendar free?

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

### Is What free?

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

### Do Natural Calendar or What have ads?

Neither Natural Calendar nor What shows ads.

### Which is updated more often, Natural Calendar or What?

Natural Calendar ships an update every 8 days, and What weekly. Most recently, Natural Calendar was updated on October 31, 2026 and What on October 31, 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.*