# Tack Time: Focus & Flow Timer — Creative clock & pomodoro

> Creative clock & pomodoro (iPhone/iPad app by 庆芬 黄.)

- Source: https://appshunter.io/ios/app/tack-time-focus-and-flow-timer/id6762054631 (this page in markdown: same URL + `.md`)
- Developer: [庆芬 黄](https://appshunter.io/developer/1869184890)
- Category: Utilities, Lifestyle
- Price: Free with in-app purchases
- Age rating: 4+
- Requires: iOS 13.0 · 19 MB
- Languages: American English
- Released: 2026-06-17
- Data updated: 2026-08-03
- User reviews in markdown: https://appshunter.io/ios/app/tack-time-focus-and-flow-timer/id6762054631/reviews.md

## What is Tack Time?

This app has fully transitioned to a pure native iOS portrait aesthetics architecture. We have thoroughly and physically removed all redundant legacy components and outdated concepts from the underlying engineering. The current version introduces a brand new 100% independently original portrait visual fluid focus clock (Tack Time), with deeply optimized high-precision, high-fidelity haptic feedback, bringing you a pure, immersive time-focused experience free from any impurities.

Make time visible and give every focus session a natural rhythm.
Tack Time is a groundbreaking tool that merges ultimate visual aesthetics with scientific efficiency.

[Ultimate Smoothness: Pure Flutter Engine]
Powered by high-performance Flutter rendering, we deliver a zero-lag, native-smooth experience for Retina displays. Whether it's complex fluid physics or subtle light reflections, everything renders elegantly at high frame rates.

[First-of-its-kind Liquid Clock: Waves & Swimming Fish]
Our exclusive "Ocean Clock" materializes the passage of time as a surging tide inside the digits. As seconds tick, you'll see bright waves rise and fall, and colorful fish swim freely. Every glance is a healing visual feast to help you instantly enter the zone.

[Multi-Dimensional Focus Data: Deeply Review Your Productivity]
We go beyond simple check-ins to provide a multi-dimensional focus intelligence hub. Detailed analysis of completion rates and time distribution makes your progress visible. With secure iCloud sync, your efforts are seamlessly connected across devices.

[Diverse Desk Aesthetics: Fun Math Formula Faces]
We offer brain-stimulating math formula faces that decode time with clever equations, making every glance a moment of inspiration. With an automatic always-on screen design, it is the perfect companion for your workspace setup or nightstand.

[Scientific Pomodoro Integration]
Breathe with the built-in Pomodoro technique. Fully customize focus and break intervals to master your own rhythm of deep work and relaxation.

Upgrade to Pro to permanently unlock all current and future premium faces and enjoy a completely ad-free flow space.

## Pricing and in-app purchases

Base price: Free.

**One-time purchases**

| Purchase | Price | Type |
| --- | --- | --- |
| Unlock Tack Time Pro | $2.99 | one-time |



## Version history (last 2 releases)

### 1.1 — 2026-07-02

[New Visual Crafts & Premium Themes Added!]

Visual Strategy Update: The highly acclaimed "Liquid Clock" is now 100% FREE for all users directly on the home screen! Enjoy premium dynamic fluidity upon app launch.

Exclusive New Premium Clocks (IAP Unlock):

Block Clock: Hardcore geometric pixel-flip mechanics engineered for cyberpunk tech enthusiasts.

Jelly Clock: Q-bounce dynamic fluid motion with built-in micro-physics inertia, making your countdown incredibly tactile.

New Incentive Clock (Token Unlock):

Flower Clock: The ultimate focus reward! Run your Pomodoro timer to harvest "Tomato Tokens" and unlock this organic aesthetic timepiece for free. Watch the petals bloom as your deep focus deepens.

Engine Tune-up: Optimized canvas layer caching to reduce runtime battery usage during long focus sessions.

### 1.0 — 2026-06-16

No release notes.

## More apps by 庆芬 黄

- [Fun Tuner: Pro Chromatic Tuner](https://appshunter.io/ios/app/fun-tuner-pro-chromatic-tuner/id6760658446)

All apps by 庆芬 黄: https://appshunter.io/developer/1869184890

---

*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 2026-08-03.*