# Circuit Trace vs Light Puzzle

The clearest difference is in-app purchases: Light Puzzle at none against Circuit Trace's 6. Light Puzzle also leads on iOS requirement (13.0 vs 15.6). On price, ads and device support there is nothing between them.

Both are free to download. Circuit Trace sells 6 one-off in-app purchases. Light Puzzle asks for nothing beyond the download.

## The numbers

| Metric | Circuit Trace | Light Puzzle |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | **No** |
| Ads | Yes | Yes |
| Update frequency | Every 11 days | — |
| Size | 13 MB | 46 MB |
| Requires iOS | 15.6 | **13.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Ming-hua Wu](https://appshunter.io/developer/516139415) | [Murat Mese](https://appshunter.io/developer/1796271707) |

## What reviewers say

### Circuit Trace

[App page](https://appshunter.io/ios/app/circuit-trace/id6761552255)

**Features:** Vision Pro support

**In-app purchases (6)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 1000 Coins | $1.99 | one-time |
| Help bundle 1 | $3.99 | one-time |
| 5000 Coins | $8.99 | one-time |
| Help bundle 2 | $12.99 | one-time |
| 10000 Coins | $14.99 | one-time |
| Help bundle 3 | $19.99 | one-time |


### Light Puzzle

[App page](https://appshunter.io/ios/app/light-puzzle-brain-game/id6761652949)

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

**In-app purchases:** none


## Frequently asked questions

### Is Circuit Trace free?

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

### Is Light Puzzle free?

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

### Do Circuit Trace or Light Puzzle have ads?

Both Circuit Trace and Light Puzzle show ads.

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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.*