# Armytrix vs RADIO CODE for TOYOTA ERC

The clearest difference is price: Armytrix at Free against RADIO CODE for TOYOTA ERC's $24.99. RADIO CODE for TOYOTA ERC's advantage is device support (3 vs 1). On update cadence, ads, in-app purchases and iOS requirement there is nothing between them.

Armytrix is free to download; RADIO CODE for TOYOTA ERC costs $24.99 up front. Neither carries in-app purchases, so what you see is what you pay.

Armytrix ships an update every 7 months, RADIO CODE for TOYOTA ERC every 6 months. The most recent releases landed on October 24, 2026 and October 22, 2026 respectively.

## The numbers

| Metric | Armytrix | RADIO CODE for TOYOTA ERC |
| --- | --- | --- |
| Price | **Free** | $24.99 |
| Rating | **[1.0 (1 ratings)](https://appshunter.io/ios/app/armytrix/id990665141/reviews)** | — |
| Number of ratings | **1** | — |
| Positive reviews | 17.6% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 7 months | **Every 6 months** |
| Monetization | Free | — |
| Size | 9 MB | 61 MB |
| Requires iOS | 16.6 | **15.0** |
| Devices | iPhone | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [ARMYTRIX CORP.](https://appshunter.io/developer/990665140) | [Petr Svihovec](https://appshunter.io/developer/1655348937) |

## What reviewers say

### Armytrix

[App page](https://appshunter.io/ios/app/armytrix/id990665141)

This app provides wireless control for exhaust valves and displays real-time ECU data. It simplifies performance monitoring and allows for manual clearing of fault codes, enhancing the tuning experience.

**Highlights:** Wireless connection, Valvetronic exhaust control, Real-time ECU data display, Automatic catalytic converter fault code elimination, Manual fault code erasing, Performance data logging

**Features:** macOS Compatibility

**In-app purchases:** none


### RADIO CODE for TOYOTA ERC

[App page](https://appshunter.io/ios/app/radio-code-for-toyota-erc/id6744365197)

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

**In-app purchases:** none


## Frequently asked questions

### Is Armytrix free?

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

### Is RADIO CODE for TOYOTA ERC free?

RADIO CODE for TOYOTA ERC costs $24.99, with no in-app purchases.

### Do Armytrix or RADIO CODE for TOYOTA ERC have ads?

Neither Armytrix nor RADIO CODE for TOYOTA ERC shows ads.

### Which is updated more often, Armytrix or RADIO CODE for TOYOTA ERC?

Armytrix ships an update every 7 months, and RADIO CODE for TOYOTA ERC every 6 months. Most recently, Armytrix was updated on October 24, 2026 and RADIO CODE for TOYOTA ERC on October 22, 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.*