# LoCAD vs Circuit Snap

The clearest difference is review sentiment: LoCAD at 71% against Circuit Snap's 0%. LoCAD also leads on rating (4.5 vs 4.0) and update cadence (fortnightly vs monthly). Circuit Snap's advantage is price (Free vs $1.99) and iOS requirement (13.0 vs 15.6). On ratings volume, ads, in-app purchases and device support there is nothing between them.

Circuit Snap is free to download; LoCAD costs $1.99 up front. LoCAD sells 1 one-off in-app purchase and Circuit Snap sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.

LoCAD holds the better App Store score, 4.5 against 4.0. Both are backed by a comparable volume of ratings — 2 and 2 respectively. Written reviews point the same way: 71% of LoCAD's written reviews are positive against 0% of Circuit Snap's.

LoCAD ships an update fortnightly, Circuit Snap monthly. The most recent releases landed on October 24, 2026 and October 10, 2026 respectively.

## The numbers

| Metric | LoCAD | Circuit Snap |
| --- | --- | --- |
| Price | $1.99 | **Free** |
| Rating | **[4.5 (2 ratings)](https://appshunter.io/ios/app/locad/id909593998/reviews)** | [4.0 (2 ratings)](https://appshunter.io/ios/app/circuit-snap/id6476235540/reviews) |
| Number of ratings | 2 | 2 |
| Positive reviews | **71.4% of reviews** | 0.0% of reviews |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | **Fortnightly** | Monthly |
| Monetization | Paid | **Free with in-app purchases** |
| Size | 13 MB | 118 MB |
| Requires iOS | 15.6 | **13.0** |
| Devices | **iPad, Mac** | iPad |
| Age rating | 4+ | 4+ |
| Developer | [Karl-Heinz Loch](https://appshunter.io/developer/909594001) | [Eric Woodard](https://appshunter.io/developer/1726232055) |

## What reviewers say

### LoCAD

[App page](https://appshunter.io/ios/app/locad/id909593998)

Design and simulate digital logic circuits with an emphasis on simple creation and graphical visualization. Easily wire elements, observe current flow, and understand state changes to improve comprehension and fault detection. Create custom integrated circuits for complex, organized designs.

**Highlights:** Digital circuit design, Logic simulation, Graphical visualization, Simple element wiring, Custom IC creation, State change observation

**Features:** Vision Pro support

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Full version | $2.99 | one-time |


### Circuit Snap

[App page](https://appshunter.io/ios/app/circuit-snap/id6476235540)

Solve logic puzzles by combining wires and logic gates to build increasingly complex circuits. Learn the fundamentals of electronics through interactive gameplay and in-game explanations. A portion of the game is available for free to try before you buy.

**Highlights:** Combine wires and logic gates, Design complex circuits, Unlock new components, Learn electronics fundamentals, Supports touch, gamepad, and TV remotes, Playable on tablets and TV screens

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Purchase Circuit Snap | $2.99 | one-time |


## Frequently asked questions

### Is LoCAD free?

LoCAD costs $1.99, and also offers in-app purchases.

### Is Circuit Snap free?

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

### Which has better reviews, LoCAD or Circuit Snap?

LoCAD is rated higher. LoCAD averages 4.5 out of 5 from 2 ratings, while Circuit Snap averages 4.0 from 2 ratings.

### Do LoCAD or Circuit Snap have ads?

Neither LoCAD nor Circuit Snap shows ads.

### Which is updated more often, LoCAD or Circuit Snap?

LoCAD ships an update fortnightly, and Circuit Snap monthly. Most recently, LoCAD was updated on October 24, 2026 and Circuit Snap on October 10, 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.*