# ZeroDK — Track your brushing & flossing

> Track your brushing & flossing (iPhone/iPad app by ZeroDK Inc..)

- Source: https://appshunter.io/ios/app/zerodk/id1548137121 (this page in markdown: same URL + `.md`)
- Developer: [ZeroDK Inc.](https://appshunter.io/developer/1548137123)
- Category: Health & Fitness, Lifestyle
- Price: Free
- Age rating: 4+
- Requires: iOS 11.0 · 73 MB
- Languages: American English
- Released: 2021-04-13
- Data updated: 2026-11-06

## What is ZeroDK?

Transform a dollar store toothbrush into a smart one. Get real-time feedback and oral health tips, so that you can take proactive actions to prevent costly dental visits.

## Is ZeroDK safe?

Not enough ratings yet to assess ZeroDK.

## Is ZeroDK legit?

ZeroDK appears legitimate, with a few gaps. The AppsHunter Legitimacy Score for ZeroDK is 65 out of 100 points across 7 verification signals from App Store and developer data.


## Version history (last 5 releases)

### 0.0.5 — 2021-06-02

Added start up wizard to help familiarize new users.

### 0.0.4 — 2021-05-26

Ability to toggle between monthly and weekly data

### 0.0.3 — 2021-05-16

Added names to the weekly score cards.

### 0.0.2 — 2021-05-10

minor bug fixes

### 0.0.1 — 2021-05-07

Ability to add flossing input, and minor bug fixes.

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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 2026-11-06.*