DayDay vs Bokgi Lucky Diary
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
DayDay
This app helps you organize your day with a visual timetable and customizable widgets. It allows you to group similar tasks, decorate your schedule with themes, and save plans for future use. Stay motivated and make your days more meaningful.
- Circular timetable view
- Customizable widgets
- Schedule grouping
- Theme and point customization
- Save and reload schedules
- Alarm notifications
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DayDay has upgraded to ver 3. Let's make a more meaningful day with a new DayDay. 2019, 2020 recommended apps at Appstore Ranked among the tops in productivity paid apps category every month! A first step to start a fulfilling day. If your hands are full but you don't like to lift a finger. Join DayDay club and ward off unmotivation and sense of guilt. ------- What kind of application DayDay is? Writing down your thoughts and plans Then, it will be easy to follow your plans. Enter the schedules and check it from time to time at the widget. The widget and alarm will tells you what time is it to do and what was my plan. ------- Key point 1. You can check you daily schedule at a glance! Key point 2. You can group the same schedules! Key point 3. Thousands of ponts and themes, You can decorate your schedules with your vibe! Key point 4. Save the schedule and reload it when it needed. If you keep losing tracks of what you ambitiously planned. Repeating after repeating meaningless days. Let's say good bye to meaningless times. Let's make your plan visible with DayDay! The plans of my own. A new me that follwing the plans! DayDay roots for you with a wish your tomorrow will be better than today :) Privacy policy: https://haruharu.piesoft.co.kr/legal/privacy-policy Terms of service: https://haruharu.piesoft.co.kr/legal/eula Email: support@piesoft.co.kr
Bokgi Lucky Diary
This app helps you improve habits and track behavior patterns through journaling and self-assessment tools. It offers visual representations of life areas, challenges, and detailed statistics to foster personal growth and record daily life with notes and photos.
- Life Balance Self-Assessment
- Habit Challenges
- Monthly Calendar View
- Color-coded Activity Blocks
- Notes and Photos
- Detailed Statistics
- Customizable Icons and Themes
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Experience the pleasure of improving your habits when you keep a journal! Lucky Diary is probably the most impressive app that you can do both to keep memories with someone you love in your daily life and to track your behavior patterns. Also, Lucky Diary with oriental cuteness is probably one of the easiest journal apps to use. Now, we invite you to the world of Lucky Diary with uniqueness. # Recommended for people who: ∙ Those who want to record their daily life easily ∙ Those who have trouble keeping a diary with long sentences ∙ Those who want to check behavioral patterns with data ∙ Those who want to analyze the quality of behavior ∙ Those who need challenges to improve their lives ∙ Those who want to find areas to improve in their life through life balance self-assessment Lucky Diary provides the following features: # Life Balance Self-Assessment: The Rudder of Life Checklist By looking at a visual representation of all the areas of your life at once, the Rudder of Life Checklist helps you to better understand which of your life areas are flourishing and which ones need the most work. # Challenges Start the challenges of improving important but low-energy areas by considering the results of the rudder of Life checklist. # Monthly Calendar Through the monthly calendar, you can intuitively see the level of satisfaction, changes in mood, and frequency of habits. # 4 color blocks Personalize all your activities in 4 colored blocks. For example, from meeting friends to habits you want to improve. Then tap on today's activity to complete the diary. For details on how to use blocks by color, refer to the following: ∙ Lucky Diary Settings > FAQ # notes and photos On special days, feel the joy of using Lucky Diary with photos and memo. # Statistics to help you grow: The strength of the diary app is knowing about yourself with objective data. Experience growth with Lucky Diary's statistics! ∙ Record Day: Motivate to keep a diary ∙ Activity Ranking: Shows frequently recorded activities and their count ∙ Activity Traffic Light: Analyze the quality of activities (e.g. green: 60% Yellow 20% Red 20%) ∙ Each signal & Activities: Shows the frequency and ranking of activities for each signal ∙ Satisfaction & Activities: Shows activities related to each satisfaction ∙ Satisfaction & Mood: Shows the correlation between Satisfaction level and mood ∙ Average Satisfaction: Shows the level of Satisfaction for each day of the week ∙ Sleep Analysis: Shows the quality and quantity of sleep ∙ Challenge Stats ( Weekly / Monthly / Overachievement) # More than 400 icons Provides icons to support journals, such as self-development, hobbies, exercise, and food. # Other features that will enhance the user experience ∙ Edit blocks, activities as you like ∙ Select and view only the icons you want on the monthly calendar screen ∙ Customize fonts and themes ∙ Turn on PIN lock and keep your diary safe ∙ Set reminders to record your daily life ∙ Dark Mode ∙ Home Widget ∙ Data Backup & Restore
Screenshots
Verdict
The clearest difference is ads: DayDay at none against Bokgi Lucky Diary's shown. Bokgi Lucky Diary's advantage is review sentiment (96% vs 74%) and rating (4.6 vs 4.3). 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. DayDay sells 3 in-app purchases, starting at $1.99 per month and Bokgi Lucky Diary sells 10 in-app purchases, starting at $1.99 per month. Whichever you choose, the download price is not the number that matters.
Bokgi Lucky Diary holds the better App Store score, 4.6 against 4.3. Both are backed by a comparable volume of ratings — 45 and 30 respectively. Written reviews point the same way: 74% of DayDay's written reviews are positive against 96% of Bokgi Lucky Diary's.
DayDay ships an update every 3 weeks, Bokgi Lucky Diary weekly. The most recent releases landed on November 2, 2026 and November 3, 2026 respectively.
| Parameter | DayDay | Bokgi Lucky Diary |
|---|---|---|
| Price | Free | Free |
| Rating | 4.3 (45 ratings) | 4.6 (30 ratings) — better |
| Positive reviews | 74.2% of reviews | 96.4% of reviews — better |
| Number of ratings | 45 — better | 30 |
| Update frequency | Every 3 weeks | Weekly — better |
| Ads | No — better | Yes |
| In-app purchases | Yes | Yes |
| Monetization | Freemium | Free with in-app purchases |
| Devices | iPhone, iPad, Apple Watch | iPhone, iPad, iPod |
| Requires iOS | 16.0 | 14.1 — better |
| Further details — not scored | ||
| Size | 25 MB | 167 MB |
| Age rating | 4+ | 4+ |
| Developer | JiHoon Lee | Sung Hee Bae |
Customer experience
DayDay
Bokgi Lucky Diary
In-app purchases
DayDay
- Monthly Subscription7 Days trial$1.991 Month
- Yearly Subscription7 Days trial$9.991 Year
- One-Time Purchase$19.99
Bokgi Lucky Diary
- Plus 1 Month$1.991 Month
- Plus 3 Months$4.993 Months
- Plus 6 months$7.996 Months
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- Plus 1 Year$9.991 Year
- Rich bearFree
- Fluffy PuppyFree
- Basic Heart$0.99
Show 3 moreShow fewer
- Quick-witted Bunny$0.99
- Christmas$0.99
- Plus Lifetime$39.99








