GhostDiary vs quickMemoApp
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
GhostDiary
Easily record your daily life and emotions with cute ghost characters. Track your mood, organize entries by emotion or theme, and gain insights into what affects your feelings. Features include password protection and daily fortune cookies for mindfulness.
- Mood tracking with ghost characters
- Daily diary entries with icons and photos
- Emotional statistics and analysis
- Categorized memos and diaries
- Daily fortune cookies for mindfulness
- Password protection for privacy
- Customizable design themes
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Record your precious day with a ghostdiary! You can record your daily life easily and quickly with cute ghost characters. "Emotional Records" Record your mood as a ghost butler character, and check out the calendar at a glance. It is also possible to classify the diary by each emotion. "Daily Diary" Record who you spent the day with and what you did with various icons. Write it simply with icons on a daily basis, and on a special day, with pictures and long articles. "Mood Tracker" Check the statistics on emotions and activities recorded. Identify the factors that affect my emotions. "Memo" Have you ever wanted to separate themes such as travel diary and cooking diary ? Create a folder and record it one by one by one. Or if you have to remember something, but it's ambiguous to write in your diary, write it separately in the memo column. "Fortune cookies." Start your day with ghost cookies. There'll be a note in it that'll help. When you have negative thoughts such as depression, insomnia, or irritation, stress pull out a fortune cookie and control your mind. "Design Theme" Ghost Butler offers a variety of themed calendars. We are currently offering basic themes and summer themes. "Diary with Password" You can set a password to keep the record safe. "Other Features" It also provides functions such as notification function, font setting, and calendar image sharing. "Contact Us" Please let me know in the review! Thank you :) "Terms of Use" https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
quickMemoApp
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Capture a thought. Keep a record. Make it useful. QuickMemo helps you quickly save ideas, work notes, workouts and meditation sessions. Organize with categories and tags, then look back through a timeline. Available on iPhone, iPad and Apple Watch. QUICK NOTES • Shake your device while the app is open to bring up note entry. • Add a title, text, category and tags. • Automatic draft saving keeps your unfinished writing. ORGANIZE AND FIND • Create categories for work, ideas and everyday life. • Choose icons and colors, and drag to reorder. • Use default category tags and multiple tags per note. • Find notes with search or a timeline grouped by date. WORKOUT LOGGING • Record exercise, weight, reps, units, RPE (perceived effort), tags and notes. • Reuse previous weight and reps for faster entry. • Review your history and edit or delete entries on iPhone. • On Apple Watch, adjust values with the Digital Crown and save consecutive sets. HEART RATE AND HRV • Connect a compatible Bluetooth heart-rate monitor to view trends and zones. • With your permission, read heart rate and HRV (SDNN) from Apple Health and save them with activity entries. • Start a workout on a compatible Apple Watch to view live heart rate on iPhone. Apple Health readings depend on available saved or synced measurements. HRV is not measured continuously in real time. Starting a Watch workout from iPhone requires iOS 17 or later and the companion Watch app. APPLE WATCH • Write and review notes, log workouts, time meditation and view heart rate. • Answer questions set up on iPhone using two or three choices, or a number. • Use answer reminders, workout and meditation timer alerts, and haptic alerts for heart-rate zone changes. • Keep offline entries on Watch and send them when connected to iPhone. AI TOOLS • Supports ChatGPT, Claude and Gemini. • Format or rewrite text, extract tags and summarize notes within a category. • Save frequently used instructions. • Connect a compatible MCP server to use external tools with AI features. AI features require your own API key for a supported service. External service charges follow that provider's terms and are not included with Pro. MCP integration requires server setup. CALENDAR, REMINDERS AND WIDGETS • Add notes to your calendar. • Set reminder templates with a title and body, then tap a notification to start writing. • View notes in widgets. Pro lets you customize displayed categories. EXPORT AND IMPORT • Export CSV, JSON, Markdown and plain text (Pro). • Import JSON to restore a backup. • JSON preserves workout data. FREE VERSION • Base allowance: 100 notes and 5 categories. • Up to 15 tags per note. • Watch a rewarded video to receive 10 extra note slots or 1 extra category slot. QUICKMEMO PRO • Remove limits on notes, categories and tags. • iCloud sync. • Widget customization. • Pro Watch features, including category settings. • Data export. IN-APP PURCHASES Choose a monthly subscription or a one-time Pro license. Prices and purchase terms are shown in the app. The monthly subscription renews automatically. Payment is charged to your Apple Account at confirmation. Renewal is charged within 24 hours before the current period ends. Turn off auto-renewal at least 24 hours before the period ends. Manage or cancel in Settings > your name > Subscriptions. The one-time license provides ongoing access to Pro features. From ideas and work notes to workouts and meditation, make recording part of your day. Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Privacy Policy: https://yok1012.github.io/quickMemoPrivacypolicy/
Screenshots
Verdict
The clearest difference is ads: GhostDiary at none against quickMemoApp's shown. GhostDiary also leads on update cadence (fortnightly vs monthly) and iOS requirement (11.0 vs 16.0). On price, 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. GhostDiary sells 12 in-app purchases, starting at $9.99 per year and quickMemoApp sells 2 in-app purchases, starting at $0.99 per month. Whichever you choose, the download price is not the number that matters.
GhostDiary ships an update fortnightly, quickMemoApp monthly. Both last shipped on October 24, 2026.
| Parameter | GhostDiary | quickMemoApp |
|---|---|---|
| Price | Free | Free |
| Rating | 4.7 (181 ratings) — better | — |
| Positive reviews | 87.2% of reviews | — |
| Number of ratings | 181 — better | — |
| Update frequency | Fortnightly — better | Monthly |
| Ads | No — better | Yes |
| In-app purchases | Yes | Yes |
| Monetization | Free with in-app purchases | — |
| Devices | iPhone, iPad, iPod | iPhone, iPad, Apple Watch |
| Requires iOS | 11.0 — better | 16.0 |
| Further details — not scored | ||
| Size | 82 MB | 14 MB |
| Age rating | 4+ | 12+ |
| Developer | Yoonjik Cho | Kiichi Yokokawa |
In-app purchases
GhostDiary
- free-ads-year$9.991 Year
- sky background$0.49
- Summer Ghost$0.99
- ghostcat$0.99
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- Ghostdog$0.99
- GhostBear$0.99
- Ghost Astronaut$0.99
- Notebook ghost$0.99
- FlowerGhost$0.99
- Graduated ghost$0.99
- Big Eyed Ghost$0.99
- Skinny Ghost$0.99
quickMemoApp
- Monthly Subscription$0.991 Month
- One-time Purchase$5.99









