# FkeyXmax vs EcoDdiag

The clearest difference is update cadence: EcoDdiag at every 4 days against FkeyXmax's fortnightly. On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

FkeyXmax ships an update fortnightly, EcoDdiag every 4 days. The most recent releases landed on October 3, 2026 and September 30, 2026 respectively.

## The numbers

| Metric | FkeyXmax | EcoDdiag |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/fkeyxmax/id1504441909/reviews)** | — |
| Number of ratings | **1** | — |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Fortnightly | **Every 4 days** |
| Monetization | Free | — |
| Size | 8 MB | 55 MB |
| Requires iOS | 13.0 | 13.0 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 17+ | 17+ |
| Developer | [Quach Truong Qui](https://appshunter.io/developer/1398125772) | [Manh Dung Nguyen](https://appshunter.io/developer/1478065046) |

## What reviewers say

### FkeyXmax

[App page](https://appshunter.io/ios/app/fkeyxmax/id1504441909)

This app provides comprehensive security and control for your motorcycle. Features include anti-theft, location sharing during incidents, and remote vehicle management like locking, unlocking, and opening the trunk. It also offers automatic shutdown and the ability to share control with others.

**Highlights:** Anti-theft and anti-robbery, Automatic location sharing, Vehicle finding, Remote control (lock/unlock), Trunk opening, Automatic shutdown, Control sharing

**Features:** macOS Compatibility

**In-app purchases:** none


### EcoDdiag

[App page](https://appshunter.io/ios/app/ecoddiag/id6746187974)

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

**In-app purchases:** none


## Frequently asked questions

### Is FkeyXmax free?

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

### Is EcoDdiag free?

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

### Do FkeyXmax or EcoDdiag have ads?

Neither FkeyXmax nor EcoDdiag shows ads.

### Which is updated more often, FkeyXmax or EcoDdiag?

FkeyXmax ships an update fortnightly, and EcoDdiag every 4 days. Most recently, FkeyXmax was updated on October 3, 2026 and EcoDdiag on September 30, 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.*