STOCK vs My
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
STOCK
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日々の行動を気軽に書き留める 行動日記アプリです。 行動を短く書くだけで、 思ったよりやれていることや、 日々の積み重ねが見えてきます。 手軽さを大切にし、負担を減らした シンプルなデザインにしています。 シンプルながら便利な機能も 備えています。 たとえば、 スライドショーで一日を振り返ったり、 タグを付けて「がんばった」「楽しんだ」など 自分なりの視点で見返したりできます。 自分のペースで続けられます。
My
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"Lifelog" is the ultimate all-in-one journal and tracker designed to help you beautifully document, organize, and reflect on every aspect of your daily life. From meals, nutrition, and workouts to daily habits, medications, alcoholic drinks, and even media like books and movies—Lifelog brings all your fragmented logs into one elegant space. Discover patterns in your routine, improve your health, and stay mindful of your daily choices with our powerful timeline, calendar, and visual insights. ◆ Key Features ◆ 1. Beautiful Timeline & Calendar ・View your day unfold chronologically in a clean, visual timeline. ・Quickly navigate to past logs using the interactive monthly calendar. 2. Habits, Supplements & Meds ・Build routines and stick to them with simple checklist tracking. ・Monitor pill intake and custom habits to stay consistent. 3. Dietary & Nutrition Tracker ・Easily search and log meals, calories, and macro-nutrients. ・Integration with restaurant search makes eating out easy to track. 4. Workouts & Fitness ・Log exercises, duration, and burned calories. Keep yourself motivated on your fitness journey. 5. Alcohol Collection Library ・Log your drinks, alcohol volume, and build a collection of your favorite beverages. 6. Books, Movies & Media ・Search and save books, movies, and shows to compile your personal entertainment archive. 7. Deep Insights & Statistics ・Turn your entries into colorful, informative graphs. ・Identify trends in your lifestyle, diet, and habits to make healthier decisions. ◆ Premium Features ◆ Unlock the full potential of Lifelog: ・Remove all ads for a distraction-free experience. ・Unlock the complete alcohol library. ・Access advanced insights and all pro tools. Document your life, discover yourself. Start your journey with Lifelog today! (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
Screenshots
Verdict
The clearest difference is in-app purchases: STOCK at none against My's 1. STOCK also leads on ads (none vs shown). My's advantage is update cadence (every 5 days vs every 3 weeks). On price, device support and iOS requirement 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. My sells 1 in-app purchase, starting at $2.99 per month. STOCK asks for nothing beyond the download.
STOCK ships an update every 3 weeks, My every 5 days. The most recent releases landed on October 5, 2026 and October 10, 2026 respectively.
| Parameter | STOCK | My |
|---|---|---|
| Price | Free | Free |
| Update frequency | Every 3 weeks | Every 5 days — better |
| Ads | No — better | Yes |
| In-app purchases | No — better | Yes |
| Devices | iPhone | iPhone, iPad — better |
| Requires iOS | 18.6 | 17.0 — better |
| Further details — not scored | ||
| Size | 4 MB | 10 MB |
| Age rating | 4+ | 12+ |
| Developer | JIMOTONO NECO, K.K. | KAZUYA AKANUMA |
In-app purchases
STOCK
No in-app purchases
My
- Premium Plan$2.991 Month








