# EDA PLAY vs Logic Machine

The clearest difference is review sentiment: EDA PLAY at 67% against Logic Machine's 0%. Logic Machine's advantage is price (Free vs $6.99) and device support (3 vs 1). On update cadence, ads, in-app purchases and iOS requirement there is nothing between them.

Logic Machine is free to download; EDA PLAY costs $6.99 up front. Neither carries in-app purchases, so what you see is what you pay.

Both ship on a similar rhythm, roughly every 3 months. The most recent releases landed on October 23, 2026 and October 7, 2026 respectively.

## The numbers

| Metric | EDA PLAY | Logic Machine |
| --- | --- | --- |
| Price | $6.99 | **Free** |
| Rating | **[3.7 (3 ratings)](https://appshunter.io/ios/app/eda-play/id633272369/reviews)** | — |
| Number of ratings | **3** | — |
| Positive reviews | **66.7% of reviews** | 0.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 3 months | Every 3 months |
| Monetization | Paid | **Free** |
| Size | 22 MB | 16 MB |
| Requires iOS | 11.0 | 11.0 |
| Devices | iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [EDA cz, z. u.](https://appshunter.io/developer/633272372) | [Embedded Systems SIA](https://appshunter.io/developer/1232152556) |

## What reviewers say

### EDA PLAY

[App page](https://appshunter.io/ios/app/eda-play/id633272369)

This app aids in training children's vision and fine motor skills through interactive tasks. It offers customizable levels and features designed to support children with special needs, developed with low vision specialists.

**Highlights:** Customizable task and visual levels, Progress tracking for parents/therapists, Child-safe design to prevent accidental exits, White frame to demarcate work surface, Spoken instructions for tasks, Simulator of visual disorders

**In-app purchases:** none


### Logic Machine

[App page](https://appshunter.io/ios/app/logic-machine/id1232152557)

Control your home devices remotely with secure, encrypted connections. Features voice control and push notifications for important alerts. Automatically discovers devices on your network, simplifying setup.

**Highlights:** Automatic network device discovery, Remote cloud connection, Encrypted secure connection, Voice control integration, Push notifications for alerts, User and password saving

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is EDA PLAY free?

EDA PLAY costs $6.99, with no in-app purchases.

### Is Logic Machine free?

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

### Do EDA PLAY or Logic Machine have ads?

Neither EDA PLAY nor Logic Machine shows ads.

### Which is updated more often, EDA PLAY or Logic Machine?

EDA PLAY ships an update every 3 months, and Logic Machine every 3 months. Most recently, EDA PLAY was updated on October 23, 2026 and Logic Machine on October 7, 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.*