# EFXLink vs TW Baseball Tracker

The clearest difference is in-app purchases: EFXLink at none against TW Baseball Tracker's 1. TW Baseball Tracker's advantage is update cadence (every 3 days vs every 3 weeks). On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. TW Baseball Tracker sells 1 one-off in-app purchase. EFXLink asks for nothing beyond the download.

EFXLink ships an update every 3 weeks, TW Baseball Tracker every 3 days. The most recent releases landed on September 23, 2026 and October 7, 2026 respectively.

## The numbers

| Metric | EFXLink | TW Baseball Tracker |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/efxlink/id6444688070/reviews)** | — |
| Number of ratings | **1** | — |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 3 weeks | **Every 3 days** |
| Monetization | Free | — |
| Size | 24 MB | 66 MB |
| Requires iOS | 15.0 | 15.0 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Dongguan Enfitnix Technology Co., Ltd.](https://appshunter.io/developer/1656164350) | [Chun-Jung Huang](https://appshunter.io/developer/1896468761) |

## 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


### TW Baseball Tracker

[App page](https://appshunter.io/ios/app/tw-baseball-tracker/id6767369143)

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 2026 VIP Season Pass | $2.99 | one-time |


## Frequently asked questions

### Is EFXLink free?

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

### Is TW Baseball Tracker free?

TW Baseball Tracker is free to download, with in-app purchases available.

### Do EFXLink or TW Baseball Tracker have ads?

Neither EFXLink nor TW Baseball Tracker shows ads.

### Which is updated more often, EFXLink or TW Baseball Tracker?

EFXLink ships an update every 3 weeks, and TW Baseball Tracker every 3 days. Most recently, EFXLink was updated on September 23, 2026 and TW Baseball Tracker on October 7, 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.*