# TYPE vs MRX

The clearest difference is in-app purchases: MRX at none against TYPE's 9. MRX also leads on update cadence (every 3 weeks vs every 3 months). On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. TYPE sells 9 one-off in-app purchases. MRX asks for nothing beyond the download.

TYPE ships an update every 3 months, MRX every 3 weeks. The most recent releases landed on September 30, 2026 and October 1, 2026 respectively.

## The numbers

| Metric | TYPE | MRX |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 50.0% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 3 months | **Every 3 weeks** |
| Monetization | Free with in-app purchases | — |
| Size | 3 MB | 56 MB |
| Requires iOS | 9.0 | **8.0** |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [DILTS JAPAN, LIMITED LIABILITY CO.](https://appshunter.io/developer/780416956) | [Suthipoj tripuwabhrut](https://appshunter.io/developer/1445632800) |

## What reviewers say

### TYPE

[App page](https://appshunter.io/ios/app/type-e-fi-con/id1416641414)

This application allows users to edit fuel mapping for TAKEGAWA's FI-CON TYPE-e fuel injection controllers. It offers real-time monitoring of engine data and customizable fuel adjustments. Data purchases are required for full functionality beyond a free tachometer display.

**Highlights:** Edit fuel injection mapping, Cancel/set engine speed limiter, Real-time engine data monitoring, 3D graph for fuel adjustments, Save and swap multiple fuel data sets, Digital acceleration pump control

**Features:** macOS Compatibility

**In-app purchases (9)**

| Purchase | Price | Billing |
| --- | --- | --- |
| GROM JC61 | $3.99 | one-time |
| MONKEY125 JB02 | $3.99 | one-time |
| GROM JC75 | $3.99 | one-time |
| CUB110 JA44/JA45 | $3.99 | one-time |
| CUB C125 JA48 | $3.99 | one-time |
| CT125 JA55 | $3.99 | one-time |
| GROM JC92 | $3.99 | one-time |
| Z125 | $3.99 | one-time |
| CUB50 AA01 | $3.99 | one-time |


### MRX

[App page](https://appshunter.io/ios/app/mrx-quicktune/id1511688023)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is TYPE free?

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

### Is MRX free?

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

### Do TYPE or MRX have ads?

Neither TYPE nor MRX shows ads.

### Which is updated more often, TYPE or MRX?

TYPE ships an update every 3 months, and MRX every 3 weeks. Most recently, TYPE was updated on September 30, 2026 and MRX on October 1, 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.*