# 工数案内 vs ERC Decoder

The clearest difference is in-app purchases: 工数案内 at none against ERC Decoder's 1. 工数案内 also leads on iOS requirement (13.0 vs 15.1). ERC Decoder's advantage is device support. On price there is nothing between them.

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

## The numbers

| Metric | 工数案内 | 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 |
| In-app purchases | **No** | Yes |
| Ads | — | Yes |
| Update frequency | — | Daily |
| Monetization | — | Free with in-app purchases |
| Size | 84 MB | 30 MB |
| Requires iOS | **13.0** | 15.1 |
| Devices | — | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [JORUDAN](https://appshunter.io/developer/1103664522) | [Waleed Amjad Bashir](https://appshunter.io/developer/1876780925) |

## What reviewers say

### 工数案内

[App page](https://appshunter.io/ios/app/id1559700576)

**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, Vision Pro support

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| ERC Unlock Code | $5.99 | one-time |


## Frequently asked questions

### Is 工数案内 free?

工数案内 is free to download, with no in-app purchases.

### Is ERC Decoder free?

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

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*