# Quark - Visual Habit Tracker — Check in. Reveal the picture.

> Visual habit tracker that reveals a picture with each completed task. (iPhone/iPad app by Kenan Baltaci.)

- Source: https://appshunter.io/ios/app/quark-visual-habit-tracker/id6752917684 (this page in markdown: same URL + `.md`)
- Developer: [Kenan Baltaci](https://appshunter.io/developer/1841770624)
- Category: Productivity, Lifestyle
- Price: Free with in-app purchases
- Rating: 5.00/5 from 3 App Store ratings
- Age rating: 4+
- Requires: iOS 18.5 · 19 MB
- Languages: English
- Released: 2025-10-15
- Data updated: 2026-07-17
- Monetization: freemium
- User reviews in markdown: https://appshunter.io/ios/app/quark-visual-habit-tracker/id6752917684/reviews.md

## What is Quark?

Quark turns habit tracking into something you can see. Pick a photo, set your schedule, and every check-in uncovers more of the image. Progress literally appears in front of you—one tile at a time.

CREATE HABITS
Add new habits in seconds. Name it, choose a schedule (daily, times-per-week, or specific days), and you’re ready to go.

PICTURE-REVEAL MOTIVATION
Each completion removes tiles from your chosen image. Finish a cycle to reveal the full picture and celebrate the win.

ADD YOUR OWN IMAGES (Pro)
Use photos from your library to make each habit feel personal and motivating.

BUILT-IN IMAGE GALLERY
Start fast with a clean, curated set of images—no setup or account required.

CALENDAR
Tap any day to mark it done. Tapped by mistake? Tap again to undo. Managing past days is just as easy.

REMINDERS
Friendly notifications help you remember to check in at the right time.

REVEALS TAB
See your progress and cycle completions at a glance, separate from the main list.

HOME SCREEN WIDGETS (Pro)
Pin a habit to your Home Screen for quick, glanceable progress throughout the day.

PRIVACY FOCUSED
Your data stays on your device. No sign-in. No servers. No cloud.

No ads. No accounts. Just steady, visible progress—one tile at a time.

Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

## Key features

- Visual habit tracking
- Picture reveal motivation
- Customizable images
- Built-in image gallery
- Calendar for check-ins
- Reminders
- Home screen widgets

## Pricing and in-app purchases

Base price: Free.

**Subscriptions**

| Subscription | Price | Period |
| --- | --- | --- |
| Quark Pro Monthly | $1.99 | per month |
| Quark Pro Yearly | $11.99 | per year |

**One-time purchases**

| Purchase | Price | Type |
| --- | --- | --- |
| Quark Pro Lifetime | $29.99 | one-time |



## Frequently asked questions about Quark

### What is Quark?

Quark is a visual habit tracker that uses images to motivate users. Each time a habit is checked off, a part of a chosen picture is revealed, making progress tangible and rewarding.

### How does Quark's picture reveal feature work?

When you create a habit, you select an image. Each time you complete that habit, tiles are removed from the image, gradually revealing the full picture as you progress through your cycle.

### Can I use my own photos with Quark?

Yes, the Pro version of Quark allows you to use photos from your personal library to make habit tracking more motivating and personalized.

### Does Quark have ads?

No, Quark is ad-free. The app emphasizes a clean and uninterrupted user experience, focusing solely on habit tracking and progress visualization.

### What devices does Quark support?

Currently, Quark is available on iPhone. Future platform support may be announced by the developer.

### How often is Quark updated?

Quark was last updated on October 16, 2025, indicating recent developer activity. Users can expect ongoing improvements and potential new features.

### What are the subscription options for Quark Pro?

Quark Pro offers monthly and yearly subscription plans, both including a 7-day free trial. The monthly plan is $1.99, and the yearly plan is $11.99.

### Is my data safe with Quark?

Quark is privacy-focused, with all your data staying on your device. It does not require sign-in, use servers, or rely on cloud storage, ensuring your habit data remains private.

## Version history (last 3 releases)

### 2.0 — 2026-07-07

- Major UI overhaul.
- Minor bug fixes

### 1.1 — 2025-10-16

Bug fixes and small improvements

### 1.0 — 2025-10-15

No release notes.

## Apps similar to Quark

| App | Rating | Price | Category |
| --- | --- | --- | --- |
| [Habit Tracker - Photo Habit](https://appshunter.io/ios/app/habit-tracker-photo-habit/id6747147474) | — | Free | Productivity |
| [Photo Habit Tracker: Snaptrack](https://appshunter.io/ios/app/photo-habit-tracker-snaptrack/id1659707919) | 5.0 (3) | Free | Productivity |
| [BAXTER MenuManager](https://appshunter.io/ios/app/baxter-menumanager/id1565524176) | — | Free | Productivity |
| [App Quark](https://appshunter.io/ios/app/app-quark/id6743659630) | — | Free | Productivity |
| [GamePlan - Perfect Planner](https://appshunter.io/ios/app/gameplan-perfect-planner/id6453023463) | — | Free | Productivity |
| [Quark Docurated](https://appshunter.io/ios/app/quark-docurated/id870707428) | 4.5 (2) | Free | Productivity |

## Related topics

[quark](https://appshunter.io/ios/topics/quark)

---

*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 2026-07-17.*