# DayStack: To-Do & Pomodoro — Focus Timer & Daily Planner

> Integrated to-do list, Pomodoro timer, and daily planner for focused productivity. (iPhone/iPad app by Gunawan Santoso.)

- Source: https://appshunter.io/ios/app/daystack-to-do-and-pomodoro/id6760934238 (this page in markdown: same URL + `.md`)
- Developer: [Gunawan Santoso](https://appshunter.io/developer/1843786072)
- Category: Productivity, Education
- Price: Free with in-app purchases
- Age rating: 4+
- Requires: iOS 15.0 · 74 MB
- Languages: Chinese (Simplified, China), Danish, Ukrainian, Russian, Croatian, Catalan, Norwegian Bokmål, Hindi, Indonesian, Turkish and 20 more
- Released: 2026-03-24
- Data updated: 2026-11-13
- Monetization: free
- User reviews in markdown: https://appshunter.io/ios/app/daystack-to-do-and-pomodoro/id6760934238/reviews.md

## What is DayStack?

DayStack puts your to-do list, a pomodoro focus timer and a day planner in one calm app. Plan the day, then focus.

TO-DO LIST
Tasks with subtasks, priorities, due dates, reminders, tags and projects. Switch between a list, a board and an Eisenhower matrix that shows what to do first. Quick add reads as you type: "Call mom tomorrow 7pm #family !high" fills in the date, time, tag and priority.

FOCUS TIMER
Pomodoro presets 25/5, 50/10 and 90/20, or your own timing. Auto-start the next session, add a minute to a break, skip when you need to, and pick an ambient sound. An alert tells you when the session ends.

PLANNER AND CALENDAR
Block time on the day timeline, see your week as a grid and the month at a glance. Drag a task onto a day to move it. A short morning flow helps you pick today's three.

STATS, STREAKS AND A WEEKLY REVIEW
Focus time, tasks done and your streak, with a 26-week heatmap. Each week a review shows what you finished and carries the rest to next Monday.

WIDGETS
Today's progress on your home screen, plus, with Pro, your list with check-off, a one-tap timer start and your streak. iPhone widgets need iOS 17 or later.

PRIVATE AND OFFLINE
No account and no sign-up. Your tasks stay on your phone and everything works offline. Backup and restore, light and dark themes, phone and tablet, 30 languages.

DAYSTACK PRO
An optional upgrade removes the ads and unlocks unlimited projects, tags and time blocks, every ambient sound, week, month and all-time stats, and every widget style.

## Key features

- Task management with subtasks and priorities
- Customizable Pomodoro focus timer
- Daily and weekly planner with timeline view
- Progress tracking with stats and heatmaps
- Offline functionality and no account required
- Home screen widgets for quick access

## Pricing and in-app purchases

Base price: Free.

**One-time purchases**

| Purchase | Price | Type |
| --- | --- | --- |
| DayStack Pro | $6.99 | one-time |


## Is DayStack safe?

Not enough ratings yet to assess DayStack.

## Is DayStack legit?

DayStack: To-Do & Pomodoro appears legitimate, with a few gaps. The AppsHunter Legitimacy Score for DayStack is 65 out of 100 points across 7 verification signals from App Store and developer data.

## Recent user reviews (1 of 1)

All indexed reviews: https://appshunter.io/ios/app/daystack-to-do-and-pomodoro/id6760934238/reviews.md

### 4/5 — need Chinese language！

*2026-04-30*

good

## Frequently asked questions about DayStack

### What is DayStack?

DayStack is a productivity app that combines a to-do list, a Pomodoro focus timer, and a daily planner into a single, calm interface. It helps users organize tasks, focus their work sessions, and plan their days effectively.

### Does DayStack have ads?

No, DayStack does not contain advertisements. The app is free to use and offers an optional Pro upgrade for additional features.

### Can I use DayStack offline?

Yes, DayStack is designed to work completely offline. Your tasks and plans are stored locally on your device, and no account or sign-up is required to use its core features.

### What are the Pomodoro timer settings in DayStack?

DayStack offers preset Pomodoro timers such as 25/5, 50/10, and 90/20 minutes, with options to customize your own timing. You can also auto-start sessions, adjust breaks, and skip sessions as needed.

### How does DayStack help with planning my day?

DayStack provides a daily timeline for blocking out time, a weekly grid view, and a monthly overview. It also includes a short morning flow to help you select your top three tasks for the day.

### What features are included in DayStack Pro?

DayStack Pro is an optional upgrade that removes ads and unlocks unlimited projects, tags, and time blocks. It also provides access to all ambient sounds, comprehensive stats, and every widget style.

### What devices is DayStack available on?

DayStack is available on iPhone, iPad, and iPod. iPhone widgets require iOS 17 or later.

### How often is DayStack updated?

The latest version of DayStack is 1.2.0, which was last updated on November 11, 2026. Updates typically include new features, bug fixes, and performance improvements.

## Version history (last 5 releases)

### 1.2.0 — 2026-11-11

What's new in 1.2.0:
- A calm new look, from Today to Stats
- Quick add reads dates, times, #tags, @projects and !priority
- Board and Eisenhower matrix views for your tasks
- Calendar month and week; drag a task to move it
- Focus presets 25/5, 50/10, 90/20 and a session summary
- Streak heatmap and a weekly review
- Home-screen widgets

### 1.1.2 — 2026-10-20

Bug fixes and minor improvements.

### 1.1.1 — 2026-10-16

What's new in 1.1.1:
- DayStack now speaks your language: 15 languages, with a language setting
- A fresh, calmer design
- Weeks start on your region's first day
- Auto-archive and the time format setting now work
- Fixes and stability improvements

### 1.1.0 — 2026-07-13

What's new in 1.1.0:
- Minor improvements and bug fixes

### 1.0.12 — 2026-05-05

What's new:
- Refreshed app icon
- Improved navigation in the planner
- Smoother, more polished interface throughout
- Bug fixes and performance improvements

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## More apps by Gunawan Santoso

- [Money Manager: Daily Expenses](https://appshunter.io/ios/app/money-manager-daily-expenses/id6753577383)
- [Kraepelin Test: Pauli Focus](https://appshunter.io/ios/app/kraepelin-test-pauli-focus/id6756816118)
- [Breathe: Calm & Relax](https://appshunter.io/ios/app/breathe-calm-and-relax/id6757665889)
- [Fasting Track: Timer & Water](https://appshunter.io/ios/app/fasting-track-timer-and-water/id6761097927)
- [TimeTrack: Work & Study Timer](https://appshunter.io/ios/app/timetrack-work-and-study-timer/id6761272437)

All apps by Gunawan Santoso: https://appshunter.io/developer/1843786072

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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 2026-11-13.*