# Blocks4All vs Practice2Master Abacus

The clearest difference is device support: Practice2Master Abacus at 3 against Blocks4All's 1. Blocks4All's advantage is iOS requirement (12.0 vs 14.0). 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.

Blocks4All ships an update every 6 months, Practice2Master Abacus every 4 months. The most recent releases landed on July 5, 2026 and September 12, 2026 respectively.

## The numbers

| Metric | Blocks4All | Practice2Master Abacus |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/blocks4all/id1446492589/reviews)** | — |
| Number of ratings | **1** | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 6 months | **Every 4 months** |
| Monetization | Free | — |
| Size | 70 MB | 15 MB |
| Requires iOS | **12.0** | 14.0 |
| Devices | iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Lauren Milne](https://appshunter.io/developer/1446492588) | [American Printing House for the Blind (APH)](https://appshunter.io/developer/704570515) |

## What reviewers say

### Blocks4All

[App page](https://appshunter.io/ios/app/blocks4all/id1446492589)

This app provides a block-based programming interface designed for accessibility. It is compatible with VoiceOver and Switch Control, allowing users to program robots. Ideal for educational settings.

**Highlights:** Block-based programming, VoiceOver compatibility, Switch Control support, Dash and Dot robot programming, Educational tool

**Features:** macOS Compatibility

**In-app purchases:** none


### Practice2Master Abacus

[App page](https://appshunter.io/ios/app/practice2master-abacus/id1532042521)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Blocks4All free?

Blocks4All is free to download, with no in-app purchases.

### Is Practice2Master Abacus free?

Practice2Master Abacus is free to download, with no in-app purchases.

### Do Blocks4All or Practice2Master Abacus have ads?

Neither Blocks4All nor Practice2Master Abacus shows ads.

### Which is updated more often, Blocks4All or Practice2Master Abacus?

Blocks4All ships an update every 6 months, and Practice2Master Abacus every 4 months. Most recently, Blocks4All was updated on July 5, 2026 and Practice2Master Abacus on September 12, 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.*