# Logic vs Learn Objective

The clearest difference is price: Logic at Free against Learn Objective's $2.99. Learn Objective's advantage is ads (none vs shown) and iOS requirement (12.0 vs 15.1). On in-app purchases and device support there is nothing between them.

Logic is free to download; Learn Objective costs $2.99 up front. Neither carries in-app purchases, so what you see is what you pay.

## The numbers

| Metric | Logic | Learn Objective |
| --- | --- | --- |
| Price | **Free** | $2.99 |
| Rating | **[3.3 (6 ratings)](https://appshunter.io/ios/app/logic-gate-design/id1618913375/reviews)** | — |
| Number of ratings | **6** | — |
| Positive reviews | 21.4% of reviews | — |
| In-app purchases | No | No |
| Ads | Yes | **No** |
| Update frequency | Every 5 weeks | — |
| Monetization | Ad-supported | — |
| Size | 35 MB | 63 MB |
| Requires iOS | 15.1 | **12.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 9+ |
| Developer | [Om Prakash Chapagain](https://appshunter.io/developer/1618620262) | [Shahbaz Khan](https://appshunter.io/developer/1479963383) |

## What reviewers say

### Logic

[App page](https://appshunter.io/ios/app/logic-gate-design/id1618913375)

Design, simulate, and simplify logic gate networks. Generate truth tables, minimized boolean expressions, and waveforms. This app is ideal for students and engineers to explore digital logic.

**Highlights:** Design logic gate networks, Simulate network behavior, Generate truth tables, Minimize boolean expressions, Create input-output waveforms, Study boolean algebra theorems

**Features:** macOS Compatibility

**In-app purchases:** none


### Learn Objective

[App page](https://appshunter.io/ios/app/learn-objective-c-with-ai/id6754014528)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Logic free?

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

### Is Learn Objective free?

Learn Objective costs $2.99, with no in-app purchases.

### Do Logic or Learn Objective have ads?

Logic shows ads; Learn Objective does not.

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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.*