# Casandra vs Happening

The clearest difference is iOS requirement: Casandra at 15.0 against Happening's 17.6. On price, update cadence, ads and in-app purchases there is nothing between them.

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

Casandra ships an update every 4 days, Happening weekly. The most recent releases landed on November 2, 2026 and November 5, 2026 respectively.

## The numbers

| Metric | Casandra | Happening |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.0 (1 ratings)](https://appshunter.io/ios/app/casandra/id1415558500/reviews)** | — |
| Number of ratings | **1** | — |
| Positive reviews | 20.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 4 days** | Weekly |
| Monetization | Free | — |
| Size | 28 MB | 71 MB |
| Requires iOS | **15.0** | 17.6 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Subvertis Cero Uno Cero S de RL de CV](https://appshunter.io/developer/1415558499) | [GUILLERMO ANTONIO MATOS UC](https://appshunter.io/developer/1875641597) |

## What reviewers say

### Casandra

[App page](https://appshunter.io/ios/app/casandra/id1415558500)

This platform helps administrators manage residential condominiums, private homes, office buildings, and shopping centers. It offers automated payment processing, financial control, invoicing, and communication tools for efficient property management.

**Highlights:** Automated payment processing, Income and expense control, Budget comparison, Tax invoice issuance, Common area reservation management, Help desk for requests, Communication tools

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

**In-app purchases:** none


### Happening

[App page](https://appshunter.io/ios/app/happening/id6758903425)

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

**In-app purchases:** none


## Frequently asked questions

### Is Casandra free?

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

### Is Happening free?

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

### Do Casandra or Happening have ads?

Neither Casandra nor Happening shows ads.

### Which is updated more often, Casandra or Happening?

Casandra ships an update every 4 days, and Happening weekly. Most recently, Casandra was updated on November 2, 2026 and Happening on November 5, 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.*