# Week Calendar vs Heida

Week Calendar and Heida are too close to call on the numbers: across 5 compared parameters — price, ads, in-app purchases and device support among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.

Both are free to download. Week Calendar sells 1 one-off in-app purchase and Heida sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.

## The numbers

| Metric | Week Calendar | Heida |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Size | 19 MB | 3 MB |
| Requires iOS | **16.6** | 17.0 |
| Devices | iPhone, iPad | iPhone, iPad |
| Age rating | 17+ | 4+ |
| Developer | [Kuldeep Ghoghari](https://appshunter.io/developer/1782639694) | [FlowStack](https://appshunter.io/developer/1877307449) |

## What reviewers say

### Week Calendar

[App page](https://appshunter.io/ios/app/week-calendar-event-manager/id6742478993)

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Calendar - Event Manager | $9.99 | one-time |


### Heida

[App page](https://appshunter.io/ios/app/heida/id6769074959)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Heida Lifetime | $7.99 | one-time |


## Frequently asked questions

### Is Week Calendar free?

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

### Is Heida free?

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

### Do Week Calendar or Heida have ads?

Neither Week Calendar nor Heida 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.*