NABI vs HyFlow
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
NABI
Organize your life with a versatile calendar, event planner, and note-taking tool. Manage schedules, set reminders, and secure sensitive information with password-protected memos. Track finances with simple account books and customizable charts.
- Classify events with custom types
- Set event reminders and notifications
- Link memos to events
- Password-protected memos
- Financial account book with charts
- Customizable calendar themes and images
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* Calendar - Classify events in various types on the calendar. - Decorate your calendar with background patterns and images. * Events - Set reminders, start time and end time notifications in your events. - Link your memos to your event. * Memos - Memos are saved in folders for each tag. - Can set a password for the memo. * Account book - Simple to use, and you can check it with charts and calendar. Eleven Premium services provided with in-app purchases: 1. Create Main tags up to 20 2. Create Sub-tags under Main tag 3. Custome Tag color 4. Change the theme Free: White, Dark Premium: Pink, Grey, Sand, Black 5. Create additional Account books 6. Collect Favorite Memos 7. Mark Special Day 8. Color of the day of the week on the calendar 9. More choice of calendar deco images 10. Save Background of Calendar 11. Remove ads
HyFlow
This app combines calendar, tasks, and notes into a single, organized platform. It offers smart scheduling, versatile note-taking with various media, and intuitive task management. Easily track important dates and customize your daily view with widgets and dark mode.
- Smart scheduling with voice input
- Multi-format note-taking (text, photo, sketch, voice)
- Flexible calendar views
- Intuitive task management
- Anniversary countdowns and reminders
- Home screen widgets
- Data import from Awesome Note
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Your whole day. Plan it. Capture it. Calendar · Tasks · Notes · Anniversaries, and Flow. Your day writes itself. What you plan today becomes what you remember tomorrow. Photos and notes, plans and moods gather day by day. This isn't four separate apps stacked in one place. They are stitched into each other along one line of time. So HyFlow isn't somewhere your days are stored. It opens them back up — what your day was actually like. That is what the name means: HyFlow, from Hybrid + Flow — the separate streams of your day, woven into one. And the last stream that name promised is Flow. A Flow is everything that happened in your day, in order. On top of what you planned and wrote down, the day you actually lived is added. You don't have to work at keeping a record — and the only person who can see it is you. ■ Notes Capture anything. Write your way. Text, photos, video, sketches, voice recordings, locations, links. Write as freely as you would on paper, and fold long pieces into collapsible groups. Jot ideas down the moment they come, then organize them by topic with folders, folder groups and #tags. Find and replace inside a note, export to PDF or images, and import Markdown or plain text. Notes in HyFlow stand on their own as a complete notes app. ■ Calendar Move freely between year, month, week and day views. Your month at a glance, and plans that span several days in one seamless view. In the day view, events, tasks, notes and anniversaries appear together on their day, and unfinished tasks from past days gather at the top of today. Drag and drop to reschedule, lunar calendar support, and smart input that reads "meeting tomorrow at 3pm" the way you would say it. ■ Tasks Today / Tomorrow / Upcoming — see what to do, and when to do it. Categories, priority, repeat rules. Completed tasks don't vanish. They stay as what you got done that day. ■ Anniversaries D-day counts and custom alerts for birthdays, anniversaries and memorials. Birthdays show the age, anniversaries the number of years. ■ Flow (iPhone only) · Photos, places you've been, workouts, events and tasks gather in Flow in the order they happened · Works with Apple Health: workouts, sleep, and steps are read and gathered in Flow (read-only — nothing is written to Health) · When a thought passes, one line is enough — Flow remembers the time and the place · Link a memo to a photo or a place, and a moment becomes a story · Where you've been, mapped for you in "My Journey" · At the end of the day, one tap turns today into a journal entry ■ Privacy For an app that records your day on its own, privacy isn't a feature. It is the premise. Your records stay in two places: your iPhone and your iCloud. No servers of our own, no sign-up, no analytics or tracking — not even we can see them. Face ID lock, and hiding for anything you would rather not keep. What stays is always your decision. ■ Widgets · Quick Access Notes and plans, right on your Home Screen. One tap from anywhere to see today and add to it. ■ iPad A sidebar and split-view layout built for the larger screen. ■ Design A clean, modern interface, with Dark Mode. Bring everything you wrote in Awesome Note. One backup file restores folder structure, text color and formatting, images, sketches and voice memos — without loss. Keep the notes you know. Move into a wider day. Calendar · Tasks · Notes · Journal · Life log · Planner — all of it done properly, and all of it on one timeline. Hybrid + Flow. HyFlow. Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Privacy Policy: https://www.bridworks.com/privacy
Screenshots
Verdict
The clearest difference is ads: HyFlow at none against NABI's shown. HyFlow also leads on update cadence (every 5 days vs every 2 months) and rating (4.7 vs 4.4). NABI's advantage is review sentiment (86% vs 60%) and iOS requirement (13.0 vs 18). On price, ratings volume, in-app purchases and monetization model 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. NABI sells 1 one-off in-app purchase and HyFlow sells 4 in-app purchases, starting at $1.99 per month. Whichever you choose, the download price is not the number that matters.
HyFlow holds the better App Store score, 4.7 against 4.4. Both are backed by a comparable volume of ratings — 9 and 15 respectively. Written reviews complicate that: 86% of NABI's written reviews are positive against 60% of HyFlow's, so the app with the better star average is not the one people write more warmly about.
NABI ships an update every 2 months, HyFlow every 5 days. The most recent releases landed on October 25, 2026 and October 27, 2026 respectively.
| Parameter | NABI | HyFlow |
|---|---|---|
| Price | Free | Free |
| Rating | 4.4 (9 ratings) | 4.7 (15 ratings) — better |
| Positive reviews | 85.7% of reviews — better | 59.8% of reviews |
| Number of ratings | 9 | 15 — better |
| Update frequency | Every 2 months | Every 5 days — better |
| Ads | Yes | No — better |
| In-app purchases | Yes | Yes |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Devices | iPhone, iPad, iPod — better | iPhone, iPad |
| Requires iOS | 13.0 — better | 18 |
| Further details — not scored | ||
| Size | 275 MB | 107 MB |
| Age rating | 4+ | 4+ |
| Developer | SEJIN PARK | BRID |
Customer experience
NABI
HyFlow
In-app purchases
NABI
- Premium features$4.99
HyFlow
- Monthly Subscription7 Days trial$1.991 Month
- Yearly Subscription7 Days trial$9.991 Year
- 7-Day Free UsageFree
- One Time Purchase$29.99









