Strflow vs Zenbird
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Strflow
This app offers a unique chat-style interface for taking notes, organizing them with tags, and setting reminders. It integrates seamlessly with iOS features and ensures your data is secure and exportable.
- Chat-style note-taking
- Timeline organization
- Tagging system
- Todo lists and reminders
- Quick capture from anywhere
- Rich text editor
- iCloud sync and backup
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Strflow adopts a chat-style timeline format for incredibly simple and beautiful note-taking. Experience the simplicity of note-taking in a texting-yourself style. # Build Your Timeline As you jot down notes, a personal timeline naturally forms. With tags, you can also create timelines focused on specific topics. Tags can be attached or created from anywhere, and you can easily reorder them with drag & drop in the sidebar. # Todo & Reminders, Naturally in Your Timeline Strflow turns your checklists into a dedicated Todo timeline, so you can easily review tasks, check them off, and add new ones from a single view. You can also set notes for future dates and use them as reminders. Scheduled notes stay hidden until the right time, then gently surface with notifications—right when you need them. # Quick Notes Anywhere Sync quickly and capture notes from anywhere. Open the app and start typing instantly, access Strflow from the share sheet — no need to switch apps. # Native on iOS Strflow is designed natively for iOS, blending perfectly with its look and feel. It also integrates with system features like Apple Shortcuts and the share sheet—making it easy to fit into your workflow. # Your Data, 100% Yours Your data is stored safely on your device and in iCloud. When saved to iCloud, it’s encrypted with your iCloud Keychain. For those using iCloud’s Advanced Data Protection, enjoy the added security of end-to-end encryption. All data can also be exported as Markdown, so you can take it anywhere with no lock-in. # A Powerful Editor Strflow supports a wide range of rich-text editing features, including: • Link previews • Checklists • Note links • Inline formatting (bold, italic, etc.) • Block-level formatting (lists, code blocks, quote blocks, etc.) • Images --- Strflow lets you take unlimited notes for free. By joining Strflow Plus, you’ll unlock encrypted sync and backup via iCloud. Prices may vary by location. Subscriptions will be charged to your credit card via your App Store account. Your subscription will automatically renew unless canceled at least 24 hours before the end of the current period. Once activated, subscriptions cannot be canceled. Manage your subscriptions in your App Store Account Settings after purchase. Any unused portion of a free trial period, if offered, will be forfeited upon purchasing a subscription. The lifetime option is a one-time, non-renewing purchase that grants permanent access to Strflow Plus features. --- For any questions or feedback, please feel free to contact us at support@strflow.app. We are eager to assist and connect with you! Privacy policy: https://strflow.app/privacy-policy Terms of use: https://strflow.app/terms
Zenbird
This app helps you understand and manage your daily motivation levels to achieve a balanced and productive life. It provides personalized advice, tips, and insights based on your self-logged motivation trends, guiding you to stay in your optimal 'Green Zone'. Features include daily check-ins, notes, curated wisdom, and visual trend mapping.
- Daily motivation check-ins
- Personalized adaptive advice
- Actionable tailored tips
- Curated inspirational quotes
- Motivation trend visualization
- On-device encryption and iCloud sync
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Zenbird: Own Your Rhythm YOUR DAILY MOTIVATION GUIDE Zenbird guides you to your optimal motivation levels. Your success, happiness, even health is largely dependent on your motivation levels. You know what to do, but don't do it. Or perhaps you do, and grind extremely hard until miserable and stressed. The fact is you are a human being and have a natural rhythm. With natural ebbs and flows. To have the life you want, you don't need infinite motivation, you need to manage your motivation levels, so that they are optimal, for wherever you find yourself. Zenbird is your personal motivation guide, designed to help and support you to find your optimal motivation level, so you can get the most out of life. Whether you’re stuck in a procrastination rut, redlining toward burnout, or are trying to stay in your flow state more often, Zenbird has your back. By checking in daily, you get the exact perspective, advice, and trends you need to stay in your Green Zone, that sweet spot of sustainable flow. HOW ZENBIRD GUIDES YOU - The Check-In: Log your motivation on a 0-100 scale to gauge your current motivation. - Notes: Add notes to your motivation check-ins to reflect, and raise your awareness. - Adaptive Advice: Get specific guidance to help you navigate your current state. - Adaptive Tips: Get actionable tips that are tailored for you based on your motivation trends. - Curated Wisdom: Get the right quote at the right time. Inspiring you when you’re low and grounding you when you’re pushing too hard. - Trend Mapping: Beautiful visual charts reveal your motivation patterns. - Smart Nudges: Customizable reminders that prompt you to check in with yourself. - Privacy First: Your internal state is your business. Zenbird uses on-device encryption and secure iCloud sync. Your data is never shared. WORK WITH YOUR RHYTHM Download Zenbird today and start your journey with a guide that supports you to find your optimal motivation levels, and get the most out of your life! --- What’s Included with Your Zenbird Subscription and Free Trial: - Unlimited daily motivation tracking (0–100 scale) - Add notes to your tracking entries to capture context - Visual chart showing your recent motivation patterns over time - Green zone guidance tailored for you to maintain optimal 20–79 motivation - Helpful actionable tips based on your current motivation trends - Inspirational quotes based on your motivation level - Weekly and monthly visualizations of your motivation - Motivation history timeline showing past entries - Customizable reminders (daily or weekdays), up to 3/day - Motivation Trends widget — your visual motivation chart on the Home Screen - Inspirational Quotes Widget: daily wisdom on your Home Screen - Share inspirational quotes with friends and family - End-to-end encrypted sync via iCloud - Regular improvements and new features Start your free trial today! Subscription options: $24.99/year after a 7-day free trial, or $5.99/month. These prices are for United States customers; pricing in other countries may vary and actual charges may be converted to your local currency depending on the country of residence. After your free trial ends, your subscription will automatically renew at the then-current price unless canceled in your Apple ID account settings under Subscriptions at least 24 hours before the end of the current subscription period or free trial period. You can manage your subscription and turn off auto-renewal anytime by going to your Apple ID account settings under Subscriptions. Your Apple ID account will be charged at the end of the free trial and for each renewal. Read the terms of service here: https://www.zenbird.app/tos Read the privacy policy here: https://www.zenbird.app/privacy
Screenshots
Verdict
The clearest difference is ratings volume: Strflow at 51 against Zenbird's 4. Strflow also leads on device support (3 vs 1). On price, rating, review sentiment and update cadence 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. Strflow sells 4 in-app purchases, starting at $1.49 per month and Zenbird sells 2 in-app purchases, starting at $5.99 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 Strflow against 5.0 for Zenbird. That said, the two scores are not equally well evidenced: Strflow has 51 ratings behind it against 4, so its average is the more settled of the two. Written reviews are what separate them: 97% of Strflow's written reviews are positive against 100% of Zenbird's.
Both ship on a similar rhythm, roughly fortnightly. The most recent releases landed on October 27, 2026 and October 24, 2026 respectively.
| Parameter | Strflow | Zenbird |
|---|---|---|
| Price | Free | Free |
| Rating | 5.0 (51 ratings) | 5.0 (4 ratings) — better |
| Positive reviews | 97.1% of reviews | 100.0% of reviews — better |
| Number of ratings | 51 — better | 4 |
| Update frequency | Fortnightly | Fortnightly |
| Ads | No | No |
| In-app purchases | Yes | Yes |
| Monetization | Freemium | Freemium |
| Devices | iPhone, iPad, Mac — better | iPhone |
| Requires iOS | 18.0 | 18.0 |
| Further details — not scored | ||
| Size | 73 MB | 5 MB |
| Age rating | 4+ | 17+ |
| Developer | Shingo Eguchi | ZenReason LLC |
Customer experience
Strflow
Zenbird
In-app purchases
Strflow
- Strflow Plus (Monthly)7 Days trial$1.491 Month
- Strflow Plus (Annual)14 Days trial$14.991 Year
- Strflow Plus (Lifetime, Subscriber)$27.99
- Strflow Plus (Lifetime)$37.99
Zenbird
- English$5.991 Month
- English$24.991 Year









