# Crystal Water Monitor

> Companion app for the Crystal Smart Water Monitor

Canonical page: [https://chrome-stats.com/d/io.generalgalactic.crystal](https://chrome-stats.com/d/io.generalgalactic.crystal)

## Overview

- **ID:** `io.generalgalactic.crystal`
- **Platform:** Android
- **Type:** Android app
- **Status:** Available
- **Publisher:** General Galactic Systems, Inc.
- **Category:** HOUSE\_AND\_HOME
- **Downloads:** 1,716
- **Rating:** 4.63 / 5 (8 ratings)
- **Version:** 1.8.0
- **Last updated:** 2026-08-31
- **First published:** 2023-04-21
- **Publisher country:** US
- **Size:** 83 MB
- **Data as of:** 2026-09-16
- **Store listing:** [Google Play Store](https://play.google.com/store/apps/details?id=io.generalgalactic.crystal)
- **Website:** [https://www.crystalwatermonitor.com](https://www.crystalwatermonitor.com/)
- **Privacy policy:** [https://crystalwatermonitor.com/policies/privacy-policy](https://crystalwatermonitor.com/policies/privacy-policy)

## Description

NOTE: Requires Crystal Water Monitor equipment.<br><br>The Crystal smart water monitor makes it simple to care for your pool or hot tub. The Crystal monitor keeps tabs on your water and alerts you when you need to add chemicals.

## Rankings

- #996,686 — Overall

## Permissions and access

### Permissions

- `android.permission.ACCESS_COARSE_LOCATION`
- `android.permission.ACCESS_FINE_LOCATION`
- `android.permission.ACCESS_NETWORK_STATE`
- `android.permission.ACCESS_WIFI_STATE`
- `android.permission.BLUETOOTH`
- `android.permission.BLUETOOTH_ADMIN`
- `android.permission.BLUETOOTH_CONNECT`
- `android.permission.BLUETOOTH_SCAN`
- `android.permission.CAMERA`
- `android.permission.CHANGE_WIFI_MULTICAST_STATE`
- `android.permission.INTERNET`
- `android.permission.POST_NOTIFICATIONS`
- `android.permission.READ_APP_BADGE`
- `android.permission.READ_EXTERNAL_STORAGE`
- `android.permission.READ_PHONE_STATE`
- `android.permission.VIBRATE`
- `android.permission.WAKE_LOCK`
- `android.permission.WRITE_EXTERNAL_STORAGE`
- `com.anddoes.launcher.permission.UPDATE_COUNT`
- `com.google.android.c2dm.permission.RECEIVE`
- `com.google.android.gms.permission.AD_ID`
- `com.htc.launcher.permission.READ_SETTINGS`
- `com.htc.launcher.permission.UPDATE_SHORTCUT`
- `com.huawei.android.launcher.permission.CHANGE_BADGE`
- `com.huawei.android.launcher.permission.READ_SETTINGS`
- `com.huawei.android.launcher.permission.WRITE_SETTINGS`
- `com.majeur.launcher.permission.UPDATE_BADGE`
- `com.oppo.launcher.permission.READ_SETTINGS`
- `com.oppo.launcher.permission.WRITE_SETTINGS`
- `com.sec.android.provider.badge.permission.READ`
- `com.sec.android.provider.badge.permission.WRITE`
- `com.sonyericsson.home.permission.BROADCAST_BADGE`
- `com.sonymobile.home.permission.PROVIDER_INSERT_BADGE`
- `io.generalgalactic.crystal.DYNAMIC_RECEIVER_NOT_EXPORTED_PERMISSION`
- `me.everything.badger.permission.BADGE_COUNT_READ`
- `me.everything.badger.permission.BADGE_COUNT_WRITE`

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Source: [Chrome-Stats](https://chrome-stats.com/d/io.generalgalactic.crystal)