# MINECIRCUIT vs ERC Decoder

The clearest difference is in-app purchases: MINECIRCUIT at none against ERC Decoder's 1. MINECIRCUIT also leads on ads (none vs shown) and iOS requirement (6.0 vs 15.1). ERC Decoder's advantage is update cadence (every 6 days vs every 2 months). On price, review sentiment and device support there is nothing between them.

Both are free to download. ERC Decoder sells 1 one-off in-app purchase. MINECIRCUIT asks for nothing beyond the download.

MINECIRCUIT ships an update every 2 months, ERC Decoder every 6 days. Both last shipped on September 11, 2026.

## The numbers

| Metric | MINECIRCUIT | ERC Decoder |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[1.0 (1 ratings)](https://appshunter.io/ios/app/erc-decoder-unlocker-code/id6759219720/reviews)** |
| Number of ratings | — | **1** |
| Positive reviews | 0.0% of reviews | 0.0% of reviews |
| In-app purchases | **No** | Yes |
| Ads | **No** | Yes |
| Update frequency | Every 2 months | **Every 6 days** |
| Monetization | **Free** | Free with in-app purchases |
| Size | 31 MB | 30 MB |
| Requires iOS | **6.0** | 15.1 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Natural Style Co. Ltd.](https://appshunter.io/developer/427132420) | [Waleed Amjad Bashir](https://appshunter.io/developer/1876780925) |

## What reviewers say

### MINECIRCUIT

[App page](https://appshunter.io/ios/app/minecircuit/id1122906184)

Design and simulate custom circuits using a drag-and-drop interface. Save, edit, and share your creations. This app is inspired by the Mini 4WD Japan Cup Junior Circuit.

**Highlights:** Circuit design and editing, Course manipulation (add, delete, move, rotate), Circuit saving and loading, Circuit copying, Circuit sharing via "concours d'Elegance", Circuit zooming

**Features:** macOS Compatibility

**In-app purchases:** none


### ERC Decoder

[App page](https://appshunter.io/ios/app/erc-decoder-unlocker-code/id6759219720)

Instantly generate unlock codes for vehicle radios displaying an ERC code. Simply enter your radio's serial number to get the necessary code without visiting a dealer or paying service fees.

**Highlights:** Instant unlock code generation, Works with ERC-encoded radios, Simple, clean interface, Supports multiple languages, Copy or share unlock code

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| ERC Unlock Code | $3.99 | one-time |


## Frequently asked questions

### Is MINECIRCUIT free?

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

### Is ERC Decoder free?

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

### Do MINECIRCUIT or ERC Decoder have ads?

ERC Decoder shows ads; MINECIRCUIT does not.

### Which is updated more often, MINECIRCUIT or ERC Decoder?

MINECIRCUIT ships an update every 2 months, and ERC Decoder every 6 days. Most recently, MINECIRCUIT was updated on September 11, 2026 and ERC Decoder on September 11, 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.*