# TROMOX vs Langfeite

The clearest difference is rating: TROMOX at 3.0 against Langfeite's 1.0. TROMOX also leads on device support. Langfeite's advantage is iOS requirement (10.0 vs 14.0). On price, ratings volume, in-app purchases and monetization model there is nothing between them.

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

TROMOX holds the better App Store score, 3.0 against 1.0. Both are backed by a comparable volume of ratings — 2 and 1 respectively.

## The numbers

| Metric | TROMOX | Langfeite |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[3.0 (2 ratings)](https://appshunter.io/ios/app/tromox/id6446191527/reviews)** | [1.0 (1 ratings)](https://appshunter.io/ios/app/langfeite/id6478910064/reviews) |
| Number of ratings | **2** | 1 |
| Positive reviews | 50.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | — |
| Update frequency | Every 3 months | — |
| Monetization | Free | Free |
| Size | 165 MB | 55 MB |
| Requires iOS | 14.0 | **10.0** |
| Devices | **iPhone, iPod** | — |
| Age rating | 4+ | 4+ |
| Developer | [Hangzhou Tromox Technology Co., LTD](https://appshunter.io/developer/1501299991) | [Shenzhen LingDong Intelligent Technologies CO., LTD.](https://appshunter.io/developer/1251873828) |

## What reviewers say

### TROMOX

[App page](https://appshunter.io/ios/app/tromox/id6446191527)

This app allows users to remotely monitor their electric vehicles. It provides real-time data on battery status, location, and riding history. Users can also manage their vehicles and adjust app settings.

**Highlights:** One-button self-inspection, Real-time vehicle location, Battery capacity monitoring, Riding track history, Service point locator, Vehicle management

**Features:** macOS Compatibility, Apple Wallet

**In-app purchases:** none


### Langfeite

[App page](https://appshunter.io/ios/app/langfeite/id6478910064)

Monitor your vehicle's riding status, access its information, and perform self-checks for safety. Record and share your cycling trajectories, compete with others in riding rankings, and connect with a community of fellow travelers.

**Highlights:** Vehicle control and information access, Real-time vehicle self-diagnosis, Cycling trajectory recording and sharing, Riding distance rankings and competition, Community for discovering and interacting with other riders, After-sales customer service

**In-app purchases:** none


## Frequently asked questions

### Is TROMOX free?

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

### Is Langfeite free?

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

### Which has better reviews, TROMOX or Langfeite?

TROMOX is rated higher. TROMOX averages 3.0 out of 5 from 2 ratings, while Langfeite averages 1.0 from 1 ratings.

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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.*