# FENR - Unleash your varg — Built for Stark Varg riders

> Built for Stark Varg riders (iPhone/iPad app by Oscar Antonio Duran Grillo.)

- Source: https://appshunter.io/ios/app/fenr-unleash-your-varg/id6808795194 (this page in markdown: same URL + `.md`)
- Developer: [Oscar Antonio Duran Grillo](https://appshunter.io/developer/444080951)
- Category: Navigation, Utilities
- Price: Free
- Age rating: 4+
- Requires: iOS 17.0 · 62 MB
- Languages: American English
- Released: 2026-09-16
- Data updated: 2026-09-19
- User reviews in markdown: https://appshunter.io/ios/app/fenr-unleash-your-varg/id6808795194/reviews.md

## What is FENR?

YOUR STARK VARG, CONNECTED

FENR is an independent, open-source iPhone app built specifically for Stark Varg riders. Connect to your compatible Stark Varg over Bluetooth to see live motorcycle data, understand your battery and keep your riding information together.

A DASHBOARD FOR YOUR VARG
See speed, battery level, riding mode and motorcycle status in a customizable riding dashboard. Choose the information you want to see and your preferred measurement units.

YOUR DASHBOARD ON APPLE WATCH
See battery level, riding mode, traction and charging information on your Apple Watch, shared by your paired iPhone. The Watch companion is read-only; connect your iPhone to your motorcycle to receive updates.

UNDERSTAND YOUR BATTERY
Monitor charging progress and explore battery diagnostics, including cell-voltage information. On supported Stark Varg firmware, adjust maximum charging power and your battery charge target.

KEEP YOUR RIDES TOGETHER
Review ride history, record maintenance and plan road navigation with Apple Maps. Import GPX routes for your next ride.

TAKE YOUR MAPS OFFLINE
Download an area or the map around a GPX route before your ride. Choose topographic maps and optional satellite imagery, manage saved areas and switch between normal and offline maps from navigation. Road searches and calculated directions still require an internet connection.

TRY FENR BEFORE CONNECTING
Explore the built-in demo without an account or motorcycle. Discover simulated riding, charging and battery scenarios before connecting your own Varg.

COMPATIBILITY
FENR is designed exclusively for compatible Stark Varg motorcycles. Available telemetry and controls depend on your motorcycle and firmware. Bluetooth access is required for a real connection. Road navigation requires an internet connection and depends on Apple Maps availability.

INDEPENDENT AND OPEN SOURCE
FENR is a community-built project, not an official Stark Future application. It is not affiliated with, endorsed by or sponsored by Stark Future. All product names and trademarks belong to their respective owners.


## Version history (last 3 releases)

### 1.2 — 2026-09-19

FENR 1.2 adds offline maps for your next ride.

- Download map areas or coverage around a GPX route.
- Choose topographic maps and optional satellite imagery.
- Manage downloads, storage and manual map updates.
- Switch between normal and offline maps while keeping your preferred map style.
- Follow imported GPX routes without calculating an online road approach.
- Improved map selection and downloaded-area layouts in portrait and landscape.

Download your maps before going offline. Search and calculated road routes still need an internet connection.

### 1.1 — 2026-09-17

FENR 1.1 brings more control and a better riding experience.

- See your motorcycle dashboard on Apple Watch, with live information shared by your paired iPhone.
- Fine-tune power and regeneration with advanced curves and saved presets.
- Adjust traction and regeneration traction on compatible motorcycle firmware.
- Save charging-power and battery-target preferences for your next connection.
- Enjoy clearer dashboard layouts and improved portrait and landscape settings.
- Improved Bluetooth connection startup, corrected inverter temperatures, and a more complete demo experience.

Available motorcycle controls depend on firmware compatibility.

### 1.0 — 2026-09-16

No release notes.

## More apps by Oscar Antonio Duran Grillo

- [CCSE GO: Spanish Citizenship](https://appshunter.io/ios/app/ccse-go-spanish-citizenship/id6760021770)
- [Aussie GO: Citizenship Test](https://appshunter.io/ios/app/aussie-go-citizenship-test/id6761076075)
- [UK GO: Life in the UK](https://appshunter.io/ios/app/uk-go-life-in-the-uk/id6761130106)
- [USA GO: U.S. Citizenship Test](https://appshunter.io/ios/app/usa-go-us-citizenship-test/id6761139210)

All apps by Oscar Antonio Duran Grillo: https://appshunter.io/developer/444080951

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*Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-09-19.*