Focus4 vs Dev Partner
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Focus4
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“Focus for 4 Hours a Day, Achieve Your Biggest Goals.” What if you could get more done in 4 focused hours than an entire day of scattered effort? Inspired by productivity systems like "The 4-Hour Workweek", Focus4 helps you build unstoppable focus, complete tasks, and develop strong daily habits to achieve your dreams. Why 4 Hours? Research shows that the human brain can only maintain deep focus for a limited period. By dedicating just 4 hours of deep, undistracted focus each day, you’ll maximize productivity, accomplish meaningful work, and build streaks that matter. As Tim Ferriss said in "The 4-Hour Workweek": "Focus on being productive instead of busy." Focus4 brings this philosophy to life—helping you create focus habits while keeping the process fun, rewarding, and effective. Key Features: Focus 4 Hours Daily on Your Goals - Commit to 4 hours of focused time every day. - Break free from distractions and achieve more with deep work sessions. AI-Powered Break Suggestions - Meet "Ticki", your AI bird companion! - After completing your focus hours, Ticki provides personalized activity suggestions tailored to your interests. - Stay refreshed and balanced while keeping productivity high. Build Habit Streaks & Track Progress - Stay motivated by completing daily 4-hour sessions. - View your progress on the calendar tracker. - Tap any completed day to see the fun activities suggested for your breaks. Earn Rewards & Have Fun - Earn "Seeds" (points) for completing focus sessions. - Use Seeds to feed Ticki or unlock more fun, AI-powered break suggestions. - Make productivity a game and enjoy building positive habits. Customize Your Experience - Ticki tailors its suggestions to align with your interests, keeping you motivated and inspired every day. How Focus4 Works: 1. Choose Your Interest: On first launch, select what you like to do on your free time. 2. Focus for 4 Hours: Complete a 4-hour session, broken into manageable chunks to suit your needs. 3. Get AI Break Suggestions: After finishing your session, Ticki rewards you with an activity suggestion to relax, recharge, or grow personally. 4. Track Your Streak: Build a habit streak by completing 4-hour sessions daily. Watch your progress grow! 5. Earn & Spend Seeds: Use your earned Seeds to feed Ticki and unlock more suggestions. Why Choose Focus4? Focus4 isn’t just another timer app—it’s a full productivity system designed to: - Help you build lasting habits of focus and discipline. - Keep you motivated with rewards, progress tracking, and AI-powered fun. - Encourage balanced productivity with suggestions that relax and inspire you after focused work. Whether you're studying, working on personal goals, or simply trying to make the most of your time, Focus4 is your companion to unlock deep focus and achieve results. Start Today, Build Tomorrow Focus4 turns productivity into a habit—and makes it fun along the way. Commit to 4 hours, break distractions, and see how much you can achieve with focused time and daily streaks. Terms & Conditions: https://www.focus4.kirlosyousef.com/terms_and_conditions.html Privacy Policy: https://www.focus4.kirlosyousef.com/privacy_policy.html
Dev Partner
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Dev Partner is the meeting notes app for people who need to turn conversations into action. Record meetings, get transcripts, AI notes, summaries, and action items, then move them into a daily plan you can actually follow. Stay present and capture every important detail on the go—perfect for team syncs, client calls, founder meetings, coffee chats, and quick brainstorms. Open the app, start a recording, and Dev Partner helps you go from meeting notes to tasks in one flow. Instead of losing follow-ups after the conversation ends, you leave with transcripts, AI notes, action items, and a clear daily plan. Voice capture, AI Chat, ideas, calendar context, and reminders keep the rest of your work moving too. MEETING NOTES, ZERO BUSYWORK • Record meetings and keep clear transcripts without scrambling to type everything live. • Get AI meeting notes, summaries, decisions, and follow-ups in one readable view. • Revisit past meetings whenever you need context, details, or the full story. ACTION ITEMS THAT TURN INTO TASKS • Extract action items from meetings and move them into your task list. • Turn follow-ups into daily tasks you can manage and complete. • Keep execution moving instead of letting meeting notes sit untouched. VOICE CAPTURE, ANYTIME • Add tasks or save notes by voice when typing would slow you down. • Capture ideas quickly before they disappear. • Keep notes, tasks, and ideas flowing even when you are away from your desk. PLAN THE DAY WITH CONTEXT • Run your day from one focused task list. • Connect Google Calendar context to upcoming meetings and follow-ups. • Keep work organized across meeting notes, tasks, and reminders. CHAT WITH YOUR NOTES • Ask AI Chat about what happened in a meeting. • Clarify takeaways, decisions, and next steps. • Draft follow-ups with the context of your transcript and notes. IDEAS, REMINDERS, AND STAYING ON TRACK • Save ideas the moment they show up and keep them connected to the rest of your work. • Use reminders so meetings, tasks, and follow-ups do not slip through the cracks. • On supported iPhones, widgets and Live Activities help you stay aware at a glance. HOW IT WORKS • Start a recording when the meeting begins. • Review the transcript, AI notes, and summary when the conversation ends. • Turn action items into tasks and organize your daily plan. • Capture extra tasks, notes, and ideas by voice anytime, then use AI Chat, reminders, and calendar context to keep moving. Try Dev Partner for your next few meetings and calls. Get from conversation to clarity faster. Terms of Use: https://www.dpartner.online/terms Privacy Policy: https://www.dpartner.online/privacy
Screenshots
Verdict
The clearest difference is update cadence: Dev Partner at fortnightly against Focus4's every 2 months. Dev Partner also leads on iOS requirement (15.1 vs 17.6). On price, ads, in-app purchases and device support 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. Focus4 sells 2 in-app purchases, starting at $2.99 per month and Dev Partner sells 3 in-app purchases, starting at $6.99 per 7 days. Whichever you choose, the download price is not the number that matters.
Focus4 ships an update every 2 months, Dev Partner fortnightly. The most recent releases landed on October 1, 2026 and October 7, 2026 respectively.
| Parameter | Focus4 | Dev Partner |
|---|---|---|
| Price | Free | Free |
| Update frequency | Every 2 months | Fortnightly — better |
| Ads | No | No |
| In-app purchases | Yes | Yes |
| Devices | iPhone, iPad | iPhone, iPod |
| Requires iOS | 17.6 | 15.1 — better |
| Further details — not scored | ||
| Size | 18 MB | 286 MB |
| Age rating | 4+ | 4+ |
| Developer | Kirlos Yousef | Mir md habibullah |
In-app purchases
Focus4
- Premium Membership (Monthly)$2.991 Month
- Premium Membership3 Days trial$19.991 Year
Dev Partner
- Dev Partner Pro Weekly$6.997 Days
- Dev Partner Pro Monthly$9.991 Month
- Dev Partner Pro Weekly3 Days trial$79.991 Year









