# Circuit Wiring Simulator vs Adventure Codex

The clearest difference is update cadence: Circuit Wiring Simulator at every 8 days against Adventure Codex's monthly. Circuit Wiring Simulator also leads on iOS requirement (13.0 vs 16.4). On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. Circuit Wiring Simulator sells 5 one-off in-app purchases and Adventure Codex sells 1 in-app purchase, starting at $19.99 per year. Whichever you choose, the download price is not the number that matters.

Circuit Wiring Simulator ships an update every 8 days, Adventure Codex monthly. The most recent releases landed on September 28, 2026 and October 6, 2026 respectively.

## The numbers

| Metric | Circuit Wiring Simulator | Adventure Codex |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | **Every 8 days** | Monthly |
| Size | 46 MB | 54 MB |
| Requires iOS | **13.0** | 16.4 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 17+ | 12+ |
| Developer | [沛洁 赖](https://appshunter.io/developer/1895142467) | [Adventure Codex, LLC](https://appshunter.io/developer/6771919477) |

## What reviewers say

### Circuit Wiring Simulator

[App page](https://appshunter.io/ios/app/circuit-wiring-simulator/id6763458134)

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

**In-app purchases (5)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 30-day VIP | $4.99 | one-time |
| 90-day VIP | $8.99 | one-time |
| One-year VIP | $15.90 | one-time |
| three-year VIP | $24.99 | one-time |
| Lifetime VIP | $34.99 | one-time |


### Adventure Codex

[App page](https://appshunter.io/ios/app/adventure-codex/id6771919475)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Adventure Codex Premium | $19.99 | per year |


## Frequently asked questions

### Is Circuit Wiring Simulator free?

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

### Is Adventure Codex free?

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

### Do Circuit Wiring Simulator or Adventure Codex have ads?

Neither Circuit Wiring Simulator nor Adventure Codex shows ads.

### Which is updated more often, Circuit Wiring Simulator or Adventure Codex?

Circuit Wiring Simulator ships an update every 8 days, and Adventure Codex monthly. Most recently, Circuit Wiring Simulator was updated on September 28, 2026 and Adventure Codex on October 6, 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.*