Comparison

Sieger vs Focus4

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head
About

Sieger

This app helps you achieve your goals by combining goal setting, task time tracking, and daily journaling. Organize your to-do lists with timeboxing, save time with task templates, and track your progress with productivity statistics.

Highlights
  • Goal setting
  • Timeboxed to-do lists
  • Daily journaling
  • Reusable task templates
  • Productivity statistics
  • Cloud synchronization
Features
Read full description

Boost your productivity, achieve your goals, and stay organized with Sieger, the app that combines goal setting, task time tracking & journaling. Key Features: • Set Goals: Define clear, actionable objectives and turn your ambitions into achievements. • Todo Lists with Timeboxing: Organize tasks with customizable intervals, using the Pomodoro technique or with your own timings. • Daily Journal: Capture your thoughts, notes, or pictures as you progress towards your goals. • Task Templates: Save time by creating reusable task templates for your daily routines. • Productivity statistics: Track daily, weekly, and monthly statistics to uncover trends and boost efficiency. • Seamless Syncing: Access your data across all your devices, with secure cloud synchronization. Start your journey to a more productive life. Download Sieger today! Privacy policy https://www.sieger-app.com/privacy-policy Terms of use (EULA) https://www.apple.com/legal/internet-services/itunes/dev/stdeula

About

Focus4

Features
Read full description

“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

Screenshots

Sieger4 screens
Focus44 screens

Verdict

The call

The clearest difference is update cadence: Sieger at every 3 weeks against Focus4's every 6 weeks. Sieger also leads on iOS requirement (12.0 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

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. Sieger sells 2 in-app purchases, starting at $1.99 per month and Focus4 sells 2 in-app purchases, starting at $2.99 per month. Whichever you choose, the download price is not the number that matters.

UpkeepUpdate frequency

Sieger ships an update every 3 weeks, Focus4 every 6 weeks. The most recent releases landed on June 1, 2026 and June 8, 2026 respectively.

Scorecard2 real differences · 8 level
Sieger versus Focus4: the parameters behind the verdict, then further details
ParameterSiegerFocus4
PriceFreeFree
Rating5.0 (2 ratings) — better—
Positive reviews100.0% of reviews—
Number of ratings2 — better—
Update frequencyEvery 3 weeks — betterEvery 6 weeks
AdsNoNo
In-app purchasesYesYes
MonetizationFreemium—
DevicesiPhone, iPad, iPod — betteriPhone, iPad
Requires iOS12.0 — better17.6
Further details — not scored
Size64 MB9 MB
Age rating4+4+
DeveloperNo Limits Creations LLCKirlos Yousef

In-app purchases

2 purchases

Sieger

Subscriptions2
  • Monthly subscription$1.991 Month
  • Six month subscription$9.996 Months
2 purchases

Focus4

Subscriptions2
  • Premium Membership (Monthly)$2.991 Month
  • Premium Membership3 Days trial$19.991 Year

Questions

Is Sieger free?
Sieger is free to download, with in-app purchases available.
Is Focus4 free?
Focus4 is free to download, with in-app purchases available.
Do Sieger or Focus4 have ads?
Neither Sieger nor Focus4 shows ads.
Which is updated more often, Sieger or Focus4?
Sieger ships an update every 3 weeks, and Focus4 every 6 weeks. Most recently, Sieger was updated on June 1, 2026 and Focus4 on June 8, 2026.

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