Standard focus apps on iOS are intentionally narrow: they do the timer beautifully and leave everything else to other tools. That sounds clean, but in practice it fragments the one thing focus needs most — continuity. Every time you leave the timer to check a task list or log a habit, you've opened a door to a notification, a feed, a rabbit hole.
The hidden cost of five separate apps
- Context-switching. Each app switch reloads your attention. The timer can't protect you if you keep leaving it.
- Disconnected data. Your stats app doesn't know which task you focused on; your habit tracker doesn't know you did three deep-work blocks. Nothing adds up.
- Subscription sprawl. Five tools often means several subscriptions to recreate what one app could do.
What "all-in-one" actually means in GlassFocus
GlassFocus folds the whole focus loop into a single, calm app — and crucially, the pieces are connected:
- Timer + tasks together. Start a session against a specific task (local, or synced from Todoist and Notion), and your focus time writes straight back to it.
- Habits in the same place. Build habits from a template library and keep streaks beside your focus stats.
- Analytics that reflect reality. Because the timer knows your tasks and tags, the Deep-Dive dashboard, productivity score, and project breakdowns are actually meaningful — plus a Smart Schedule that learns your peak hours.
- Reflection built in. A focus journal captures mood and energy per session, so you can see what conditions produce your best work.
- Sound & accountability. Ambient mixes or your own Spotify / Apple Music, plus synchronized group sessions to focus with friends.
One app vs. a stack of single-purpose tools
| Job to be done | GlassFocus | Stack of standard apps |
|---|---|---|
| Focus timer | ✓ | App #1 |
| Tasks (with Todoist/Notion sync) | ✓ built in | App #2 |
| Habit tracking | ✓ | App #3 |
| Analytics & peak-hour insights | ✓ connected | App #4 (disconnected) |
| Journaling / reflection | ✓ | App #5 |
| Focusing together | ✓ | ✕ |
| Shared data across all of the above | ✓ Yes | ✕ No |
The bottom line
A Pomodoro timer is one instrument. Deep work is an orchestra — planning, focusing, tracking, and reflecting, in tune. An all-in-one focus app like GlassFocus keeps those parts connected so the whole thing actually plays together. It's free to start, works on iPhone, iPad, Mac and the web, and you can try it without an account.
Frequently asked questions
What is the best all-in-one focus app?
One that combines the timer, tasks, habits, analytics, reflection, and music so you don't switch apps mid-session. GlassFocus does this on iPhone, iPad, Mac and web, with Todoist/Notion sync, group sessions, and a Smart Schedule.
Why use one app instead of separate focus tools?
Each app switch invites distraction, and separate tools mean separate subscriptions and disconnected data. One app keeps your timer, tasks, and stats connected so your analytics reflect the work you actually planned and did.