# Cardano Calendar vs heaper

The clearest difference is in-app purchases: Cardano Calendar at none against heaper's 10. Cardano Calendar also leads on iOS requirement (13.0 vs 17.6). On price, ads and device support there is nothing between them.

Both are free to download. heaper sells 10 in-app purchases, starting at $4.99 per month. Cardano Calendar asks for nothing beyond the download.

## The numbers

| Metric | Cardano Calendar | heaper |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (2 ratings)](https://appshunter.io/ios/app/heaper/id6746516270/reviews)** |
| Number of ratings | — | **2** |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | — | Every 2 weeks |
| Monetization | — | Free with in-app purchases |
| Size | 38 MB | 177 MB |
| Requires iOS | **13.0** | 17.6 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Pritesh Gosai](https://appshunter.io/developer/1746292006) | [Jan Vincent Lunge](https://appshunter.io/developer/1816985332) |

## What reviewers say

### Cardano Calendar

[App page](https://appshunter.io/ios/app/cardano-calendar/id6502639000)

**Features:** macOS Compatibility

**In-app purchases:** none


### heaper

[App page](https://appshunter.io/ios/app/heaper/id6746516270)

This app offers a flexible digital workspace for organizing notes, files, and tasks using a powerful tag-based system instead of traditional folders. It supports offline use with optional cloud syncing and a self-hosting option for enhanced privacy and control.

**Highlights:** Flexible tag system for organizing content, Content blocks for adding context, Cross-linking for creating knowledge webs, Offline-first functionality, Optional cloud syncing, Self-hosting option for data control

**Features:** Vision Pro support

**In-app purchases (10)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Heaper Core Monthly | $4.99 | per month |
| Heaper Pro Monthly | $9.99 | per month |
| Heaper Cloud Pro Monthly | $14.99 | per month |
| Heaper Ultra Monthly | $39.99 | per month |
| Heaper Core Yearly | $49.99 | per year |
| Heaper Cloud Ultra Monthly | $59.99 | per month |
| Heaper Pro Yearly | $99.99 | per year |
| Heaper Cloud Pro Yearly | $149.99 | per year |
| Heaper Ultra Yearly | $399.00 | per year |
| Heaper Cloud Ultra Yearly | $599.00 | per year |


## Frequently asked questions

### Is Cardano Calendar free?

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

### Is heaper free?

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

### Do Cardano Calendar or heaper have ads?

Neither Cardano Calendar nor heaper 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.*