# EFXLink vs RefereeElite

EFXLink and RefereeElite are too close to call on the numbers: across 5 compared parameters — price, ads, in-app purchases and device support among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.

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

## The numbers

| Metric | EFXLink | RefereeElite |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/efxlink/id6444688070/reviews)** | — |
| Number of ratings | **1** | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 3 weeks | — |
| Monetization | Free | — |
| Size | 24 MB | 23 MB |
| Requires iOS | **15.0** | 15.1 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Dongguan Enfitnix Technology Co., Ltd.](https://appshunter.io/developer/1656164350) | [Vladimir Mbassi](https://appshunter.io/developer/1531930188) |

## What reviewers say

### EFXLink

[App page](https://appshunter.io/ios/app/efxlink/id6444688070)

Control your Enfitnix bicycle taillights wirelessly via Bluetooth. Adjust brightness, alarm functions, and flashing modes. The app also allows for OTA updates and displays remaining battery power.

**Highlights:** Bluetooth taillight connection, Alarm function on/off, Brightness adjustment, Brake sensing switch, Automatic mode switch, OTA firmware updates, Battery power display

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

**In-app purchases:** none


### RefereeElite

[App page](https://appshunter.io/ios/app/refereeelite/id6742137573)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is EFXLink free?

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

### Is RefereeElite free?

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

### Do EFXLink or RefereeElite have ads?

Neither EFXLink nor RefereeElite shows ads.

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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.*