# ULPacker UL gear wt tracker

> UL packing gear weight app

Canonical page: [https://chrome-stats.com/d/com.ontrails.ulpacker](https://chrome-stats.com/d/com.ontrails.ulpacker)

## Overview

- **ID:** `com.ontrails.ulpacker`
- **Platform:** Android
- **Type:** Android app
- **Status:** Available
- **Publisher:** ONTRAILS
- **Category:** SPORTS
- **Downloads:** 47
- **Version:** 1.0.20
- **Last updated:** 2026-08-29
- **First published:** 2025-08-15
- **Publisher country:** JP
- **Size:** 30 MB
- **Data as of:** 2026-09-12
- **Store listing:** [Google Play Store](https://play.google.com/store/apps/details?id=com.ontrails.ulpacker)
- **Website:** [https://ontrails.jp/app/ulpacker/](https://ontrails.jp/app/ulpacker/)
- **Privacy policy:** [https://www.ontrails.jp/app/privacy-policy/ulpacker/](https://www.ontrails.jp/app/privacy-policy/ulpacker/)

## Description

UL Packer is a gear weight management app for hikers practicing ultralight packing. The core of ultralight packing is minimizing base weight, and this app allows you to accurately calculate base weight by registering and selecting the weight of each gear item.

## Rankings

- #2,274,946 — Overall

## Permissions and access

### Permissions

- `android.permission.ACCESS_ADSERVICES_AD_ID`
- `android.permission.ACCESS_ADSERVICES_ATTRIBUTION`
- `android.permission.ACCESS_ADSERVICES_TOPICS`
- `android.permission.ACCESS_NETWORK_STATE`
- `android.permission.FOREGROUND_SERVICE`
- `android.permission.INTERNET`
- `android.permission.WAKE_LOCK`
- `com.android.vending.BILLING`
- `com.android.vending.CHECK_LICENSE`
- `com.google.android.gms.permission.AD_ID`
- `com.ontrails.ulpacker.DYNAMIC_RECEIVER_NOT_EXPORTED_PERMISSION`

## Similar extensions and apps

- [Pack Weight Logger](https://chrome-stats.com/d/com.packweight.logger) — 9 users
- [Light Weight Backpack Calc](https://chrome-stats.com/d/com.lunavo.app.lightweightbackpackcalc) — 20 users
- [Hikt - Backpacking Gear List](https://chrome-stats.com/d/com.hikt.app) — 656 users
- [Hiking Pack Weight Planner](https://chrome-stats.com/d/com.hikingutil.packweightplanner) — 12 users
- [Packstack: Backpacking Gear](https://chrome-stats.com/d/io.packstack.mobile) — 431 users
- [zerogram: Pack Weight Tracker](https://chrome-stats.com/d/com.greeneyeapp.gram) — 18 users
- [Goulight](https://chrome-stats.com/d/com.goulight.app) — 402 users
- [Packer Lite](https://chrome-stats.com/d/com.outdoorkit.packerlite) — 1 users
- [Trail Weight](https://chrome-stats.com/d/dev.auroralaboratories.trailweight) — 4 users
- [Bikepacking Weight Calculator](https://chrome-stats.com/d/com.ebenelo.bikepackingweightcalculator.paid.android) — 220 users
- [Pack Light Guard](https://chrome-stats.com/d/com.kkun.packlightguard)
- [OutPack: Backpacking Planner](https://chrome-stats.com/d/app.outpack) — 94 users

---

Source: [Chrome-Stats](https://chrome-stats.com/d/com.ontrails.ulpacker)