# LogicGate vs BitSpinner

The clearest difference is in-app purchases: BitSpinner at none against LogicGate's 2. LogicGate's advantage is update cadence (fortnightly vs every 4 months) and iOS requirement (18.0 vs 26.0). On price, ads and device support there is nothing between them.

Both are free to download. LogicGate sells 2 in-app purchases, starting at $4.99 per 7 days. BitSpinner asks for nothing beyond the download.

LogicGate ships an update fortnightly, BitSpinner every 4 months. The most recent releases landed on October 10, 2026 and September 29, 2026 respectively.

## The numbers

| Metric | LogicGate | BitSpinner |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[3.0 (4 ratings)](https://appshunter.io/ios/app/logicgate-circuit-simulator/id6760141077/reviews)** | — |
| Number of ratings | **4** | — |
| Positive reviews | 0.0% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | **Fortnightly** | Every 4 months |
| Monetization | Subscription | — |
| Size | 14 MB | 8 MB |
| Requires iOS | **18.0** | 26.0 |
| Devices | iPhone, iPad | iPhone, iPad |
| Age rating | +9 | 4+ |
| Developer | [Mohammed Alsaleh](https://appshunter.io/developer/1581466887) | [Robert Lis](https://appshunter.io/developer/567589617) |

## What reviewers say

### LogicGate

[App page](https://appshunter.io/ios/app/logicgate-circuit-simulator/id6760141077)

Design, simulate, and analyze digital logic circuits with a comprehensive suite of tools. Explore sequential circuits, view signal waveforms, and generate truth tables. Save and organize your projects for offline access.

**Highlights:** Drag and drop logic gates, Add Flip-Flops for sequential design, Intuitive wire drawing, Real-time simulation, Auto-generated Truth Tables, Waveform Viewer, Boolean Equation view, Offline functionality

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Weekly | $4.99 | per 7 days |
| Lifetime | $19.99 | one-time |


### BitSpinner

[App page](https://appshunter.io/ios/app/bitspinner/id6761688095)

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

**In-app purchases:** none


## Frequently asked questions

### Is LogicGate free?

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

### Is BitSpinner free?

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

### Do LogicGate or BitSpinner have ads?

Neither LogicGate nor BitSpinner shows ads.

### Which is updated more often, LogicGate or BitSpinner?

LogicGate ships an update fortnightly, and BitSpinner every 4 months. Most recently, LogicGate was updated on October 10, 2026 and BitSpinner on September 29, 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.*