TriggerFlo vs Haiku Ring
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
TriggerFlo
This app combines a floating focus timer with task management and invoicing capabilities. It helps users track time spent on tasks, organize projects with Kanban boards, and automatically generate client-ready invoices, all within a single application.
- Floating focus timer stays on top of other apps
- Pomodoro-style focus sessions
- Kanban boards for task management
- Automatic invoice generation from tracked time
- Cross-device synchronization (iOS, Mac, Web)
- Team collaboration features
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TriggerFlo is the focus timer that runs your whole workday — track your time, manage your tasks, and bill your clients without ever leaving the app. Most timers stop when you switch apps. TriggerFlo doesn't. Its floating focus timer stays on top while you work, so a single tap keeps you accountable to the task in front of you. When the session ends, that time is already attached to the right task — and one tap away from a finished invoice. — FOCUS TIMER THAT STAYS WITH YOU — • Floating, resizable timer that lives on top of everything you do • Pomodoro-style focus sessions to beat procrastination and protect deep work • Each session links straight to the task you're working on, so nothing goes untracked • Live timer on your Lock Screen and Dynamic Island, plus desktop and web — TASKS & PROJECTS, NOT JUST A LIST — • Visual Kanban boards to move work from To Do to Done • Subtasks, due dates, priorities, and tags to keep projects organized • Drag-and-drop columns built for the way you actually plan your day • Team collaboration so everyone sees the same board in real time — TURN TIME INTO MONEY — • Tracked time rolls up into client-ready invoices automatically • Set hourly rates, add line items, and send a professional invoice in seconds • Perfect for freelancers, consultants, and agencies who bill by the hour • No spreadsheets, no copying timestamps, no lost billable hours — EVERYWHERE YOU WORK — • Native apps for iPhone, iPad, and Mac, plus the web • Your timer, tasks, and invoices sync instantly across every device • Start a session on your phone, finish on your Mac — it just follows you WHY TRIGGERFLO Time tracking apps tell you where your hours went. Task managers tell you what to do next. Invoicing apps get you paid. TriggerFlo is the rare app that does all three and connects them, so the time you focus becomes the work you ship and the money you earn — automatically. Whether you're a freelancer protecting billable hours, a consultant juggling clients, or anyone who wants to stop multitasking and start finishing, TriggerFlo turns focus into flow. Download TriggerFlo and make every minute count. — Questions or feedback? We'd love to hear from you at support@triggerflo.app. Terms of Use: https://triggerflo.app/terms Privacy Policy: https://triggerflo.app/privacy
Haiku Ring
This app offers a visual approach to daily planning, transforming your schedule into a 24-hour clock. Easily organize tasks, capture thoughts, and review your week at a glance. Gentle reminders help keep you on track.
- Visual 24-hour clock planning
- Color-coded task arcs
- Brain dump for unscheduled tasks
- Weekly overview in clock layout
- Gentle reminder notifications
- Calendar sync (Pro)
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Haiku is a calm visual planner that turns your day into a 24-hour clock. Instead of juggling crowded calendar grids and long task lists, Haiku helps you see your time as a clear visual flow. Plan tasks, capture loose thoughts, review your week, and understand your schedule at a glance. VISUAL DAILY PLANNING - Organize your day on a 24-hour clock - See tasks as color-coded arcs around your schedule - Move and adjust tasks to better fit your day - View your current and upcoming time blocks more clearly BRAIN DUMP - Quickly capture unscheduled tasks in one place - Keep ideas, reminders, and to-dos out of your head - Schedule tasks later when you’re ready WEEKLY VIEW - Review your week in a visual clock layout - Switch to a calendar-style weekly view - Spot open days, busy blocks, and patterns across the week GENTLE REMINDERS - Get optional notifications before tasks begin - Use simple reminder offsets in the free version - Unlock custom reminder times with Haiku Pro INSIGHTS - Track your total planned time - See top activities and category breakdowns - Discover your peak focus window and weekly momentum with Haiku Pro SYNC AND PERSONALIZATION - Optional sync with Apple Calendar and Google Calendar through Haiku Pro - iCloud sync for your Haiku task data when available - Choose from multiple themes - Switch between 12-hour and 24-hour time HAIKU PRO Haiku Pro unlocks advanced insights, custom reminder times, two-way calendar sync, and Home Screen widgets. PRIVATE BY DESIGN Haiku works without creating an account. Calendar access is optional and only requested if you choose to connect a calendar. Google Sign-In is only used if you choose Google Calendar sync. Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Privacy Policy: https://haikuapp.xyz/privacy.html
Screenshots
Verdict
The clearest difference is update cadence: Haiku Ring at every 5 days against TriggerFlo's every 3 weeks. TriggerFlo's advantage is device support (4 vs 2) and iOS requirement (16.2 vs 18.0). On price, rating, ratings volume and ads there is nothing between them.
Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS
Both are free to download. TriggerFlo sells 3 in-app purchases, starting at $5.99 per month and Haiku Ring sells 3 in-app purchases, starting at $3.99 per month. Whichever you choose, the download price is not the number that matters.
On the App Store both sit at effectively the same score — 5.0 for TriggerFlo against 5.0 for Haiku Ring. Both are backed by a comparable volume of ratings — 1 and 2 respectively.
TriggerFlo ships an update every 3 weeks, Haiku Ring every 5 days. The most recent releases landed on September 30, 2026 and August 22, 2026 respectively.
| Parameter | TriggerFlo | Haiku Ring |
|---|---|---|
| Price | Free | Free |
| Rating | 5.0 (1 ratings) | 5.0 (2 ratings) |
| Positive reviews | 100.0% of reviews | — |
| Number of ratings | 1 | 2 — better |
| Update frequency | Every 3 weeks | Every 5 days — better |
| Ads | No | No |
| In-app purchases | Yes | Yes |
| Monetization | Freemium | Freemium |
| Devices | iPhone, iPad, Mac, Apple Watch — better | iPhone, iPad |
| Requires iOS | 16.2 — better | 18.0 |
| Further details — not scored | ||
| Size | 54 MB | 19 MB |
| Age rating | 4+ | 4+ |
| Developer | Daniel Steven Connelly | RESWIN BIJU KANDATHIL |
Customer experience
TriggerFlo
Haiku Ring
In-app purchases
TriggerFlo
- TriggerFlo Monthly$5.991 Month
- Yearly subscription$45.991 Year
- TriggerFlo lifetime$69.99
Haiku Ring
- Haiku Pro Monthly$3.991 Month
- Haiku Pro Annual7 Days trial$19.991 Year
- Haiku Pro Lifetime$9.99





