# Vacuus vs Abecedario Block

The clearest difference is in-app purchases: Abecedario Block at none against Vacuus's 2. Vacuus's advantage is ads (none vs shown) and update cadence (every 2 weeks vs every 27 months). On price, device support and iOS requirement there is nothing between them.

Both are free to download. Vacuus sells 2 one-off in-app purchases. Abecedario Block asks for nothing beyond the download.

Vacuus ships an update every 2 weeks, Abecedario Block every 27 months. Both last shipped on November 3, 2026.

## The numbers

| Metric | Vacuus | Abecedario Block |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/vacuus/id1520172981/reviews)** | — |
| Number of ratings | **1** | — |
| In-app purchases | Yes | **No** |
| Ads | **No** | Yes |
| Update frequency | **Every 2 weeks** | Every 27 months |
| Monetization | Free with in-app purchases | — |
| Size | 41 MB | 83 MB |
| Requires iOS | 13.1 | **13.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Mar Martinez](https://appshunter.io/developer/979009787) | [Fernando Gonzalez Frias](https://appshunter.io/developer/582325220) |

## What reviewers say

### Vacuus

[App page](https://appshunter.io/ios/app/vacuus/id1520172981)

A logic puzzle game where players combine and operate icons in the correct sequence to make them disappear. It's designed to enhance short-term memory and planning skills through fun gameplay. Use clues when you get stuck to improve your score.

**Highlights:** Icon combination puzzles, Sequence operation gameplay, Score-based progression, In-game clues, Memory skill enhancement, Planning skill development

**Features:** macOS Compatibility

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Buy 10 hints | $0.99 | one-time |
| Buy 1 month of game | $0.99 | one-time |


### Abecedario Block

[App page](https://appshunter.io/ios/app/abecedario-block/id1572321528)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Vacuus free?

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

### Is Abecedario Block free?

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

### Do Vacuus or Abecedario Block have ads?

Abecedario Block shows ads; Vacuus does not.

### Which is updated more often, Vacuus or Abecedario Block?

Vacuus ships an update every 2 weeks, and Abecedario Block every 27 months. Most recently, Vacuus was updated on November 3, 2026 and Abecedario Block on November 3, 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.*