# Onyx: Habit Tracker — Focus timer for daily routines

> Focus timer for daily routines (iPhone/iPad app by Sadman Kabir Soumik.)

- Source: https://appshunter.io/ios/app/onyx-habit-tracker/id6796666146 (this page in markdown: same URL + `.md`)
- Developer: [Sadman Kabir Soumik](https://appshunter.io/developer/1896547533)
- Category: Productivity, Health & Fitness
- Price: Free with in-app purchases
- Age rating: 4+
- Requires: iOS 18.0 · 5 MB
- Languages: American English
- Released: 2026-08-24
- Data updated: 2026-08-28
- User reviews in markdown: https://appshunter.io/ios/app/onyx-habit-tracker/id6796666146/reviews.md

## What is Onyx?

Onyx helps you give your time a clear place to go. Create habits such as Deep Work, Read, or Move, then add as many reusable tasks as you need. Save a duration for each task, start a focus session in one tap, and understand your time by habit and task in History.

Free includes three starter habits, reusable tasks, widgets, 25, 50, and 60 minute focus sessions, Light appearance, and the last 30 days of history.

Onyx Pro includes unlimited custom habits, all saved history, pause and resume for focus sessions, Dark and System appearance, and custom focus durations.

Your data stays on your devices. Optional iCloud synchronization keeps your Onyx data available across supported Apple devices when iCloud is available. No account is required.

SUBSCRIPTIONS

Onyx Pro is available as a one month auto renewing subscription, a one year auto renewing subscription, or a one time lifetime purchase. Prices, taxes, renewal terms, and cancellation instructions appear before you confirm a purchase.

Privacy Policy: https://onyx.sksoumik.com/privacy/
Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

## Pricing and in-app purchases

Base price: Free.

**Subscriptions**

| Subscription | Price | Period |
| --- | --- | --- |
| Onyx Pro Monthly | $2.99 | per month |
| Onyx Pro Yearly | $19.99 | per year |

**One-time purchases**

| Purchase | Price | Type |
| --- | --- | --- |
| Onyx Pro Lifetime | $49.99 | one-time |



## Version history (last 1 release)

### 1.0 — 2026-08-25

No release notes.

## More apps by Sadman Kabir Soumik

- [Cycle: Private Period Tracker](https://appshunter.io/ios/app/cycle-private-period-tracker/id6769028266)
- [Jot: Private Budget Tracker](https://appshunter.io/ios/app/jot-private-budget-tracker/id6791188924)

All apps by Sadman Kabir Soumik: https://appshunter.io/developer/1896547533

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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 2026-08-28.*