# Plant Nanny: A cute water tracker: every glass you log waters a little digital plant.

Canonical page: https://herfound.com/apps/plant-nanny

Compiled by HerFound from public sources; facts aren't founder-confirmed yet.

## About

Plant Nanny turns drinking water into growing a little garden 🌱💧 It suggests a daily water goal from your body data and exercise habits, sends reminders through the day, and every glass you log waters a plant. Plants come in three difficulty levels, and you can unlock and collect new plants, pots and containers. Edit your logs, check charts of your daily, weekly and monthly intake, and use the home screen widget, Apple Watch app and Apple Health sync. An optional SPARKFUL subscription adds exclusive plants, more reminder options and an advanced water log, and removes ads. It's made by SPARKFUL, a company based in Taiwan.

## Who Plant Nanny is for

People who want a light, game-like reminder to drink enough water each day.

Tags: Cute and aesthetic, Habit building

## Features

- 🎯 A daily water goal based on your body data and exercise habits
- ⏰ Reminders throughout the day
- 🪴 Every glass you log waters a virtual plant
- 🌼 Plants in three difficulty levels, plus pots and containers to collect
- 📊 Daily, weekly and monthly intake charts, with editable logs
- ⌚ Home screen widget, Apple Watch app and Apple Health sync
- ✨ Optional subscription: exclusive plants, more reminder options, an advanced log and no ads

## Details

- Category: Everyday Life
- Platforms: iOS, Android
- Pricing: Freemium
- Availability: Available
- Based in: Taiwan
- App Store rating (Apple's, not HerFound's): 4.7 from 106,695 ratings, checked 2026-11-14

## Maker

- SPARKFUL Inc.: https://sparkful.app

## Quick facts

From Plant Nanny's own published pages. These summarise what the company states, not an audit of what the app does.

- **Selling personal data:** Says it does not sell personal data.
  - Quote: "We do not sell your personal information."
  - Source: https://sparkful.app/legal/privacy-policy (checked 2026-11-13)
- **Advertising:** Says some data is used or shared for advertising (Listed among the purposes for using data; the policy excludes health, medical and fitness data).
  - Quote: "to send targeted advertising, offers and other sponsored content based on the behaviors and preferences of users but exclude data concerning users’ personal health, medical and fitness condition;"
  - Source: https://sparkful.app/legal/privacy-policy (checked 2026-11-13)
- **Where your data is kept:** Your data is stored on the company's servers.
  - Quote: "SPARKFUL stores information on servers located in the United States, Japan and Singapore via AWS (Amazon Web Services) and may store information on servers and equipment in other countries."
  - Source: https://sparkful.app/legal/privacy-policy (checked 2026-11-13)
- **Deleting your data:** You can ask the company to delete your data.
  - Quote: "You can contact us and let us know what information you would like to delete."
  - Source: https://sparkful.app/legal/privacy-policy (checked 2026-11-13)
- **Company based in:** Taiwan (SPARKFUL Inc).
  - Quote: "Address: 12F., No. 1-1, Sec. 1, Chongqing N. Rd., Datong Dist., Taipei City 103, Taiwan"
  - Source: https://sparkful.app/legal/privacy-policy (checked 2026-11-13)
- **Apple Watch:** Has an Apple Watch app (From the compatibility section of the US App Store listing).
  - Quote: "Apple Watch Requires watchOS 9.0 or later."
  - Source: https://apps.apple.com/us/app/plant-nanny-cute-water-tracker/id1424178757 (checked 2026-11-13)

## Links

- Official site: https://sparkful.app/plant-nanny
- App Store: https://apps.apple.com/us/app/plant-nanny-cute-water-tracker/id1424178757
- Google Play: https://play.google.com/store/apps/details?id=com.fourdesire.plantnanny2
- HerFound page: https://herfound.com/apps/plant-nanny

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Source: HerFound (herfound.com). Prefer citing https://herfound.com/apps/plant-nanny.