# OneTapLog - Diary, Habit, Memo — 1-Second Journal, Mood Tracker > A 1-second diary, habit tracker, and memo app with a chat-style interface. (iPhone/iPad app by BitFlap LLC.) - Source: https://appshunter.io/ios/app/onetaplog-diary-habit-memo/id6760804948 (this page in markdown: same URL + `.md`) - Developer: [BitFlap LLC](https://appshunter.io/developer/1728158940) - Category: Lifestyle, Productivity - Price: Free with in-app purchases - Rating: 5.00/5 from 1 App Store ratings - Age rating: 4+ - Requires: iOS 13.0 · 59 MB - Languages: American English, Arabic, Bangla, Catalan, Croatian, Czech, Danish, Dutch, Finnish, French (France) and 34 more - Released: 2026-06-03 - Data updated: 2026-09-10 - Monetization: free with in-app purchases - User reviews in markdown: https://appshunter.io/ios/app/onetaplog-diary-habit-memo/id6760804948/reviews.md ## What is OneTapLog? Diary, journal, memo, habit log — all in 1 second. OneTapLog is the 1-second diary app that strips away the friction of writing. Like a chat app, you write to yourself in a message-style flow. The keyboard pops up the moment you open the app — tap send and your log is saved with a timestamp. Tags organize habits and feelings naturally, and the calendar and Gantt chart let you look back anytime. ===== What OneTapLog can do ===== 1. Write in 1 second Ready to type the moment the app opens. No extra screens. The chat-style flow lets you capture thoughts the instant they hit. 2. Look back through your timeline Every log lined up chronologically. Just scroll to meet your past self. Date headers make it obvious what you wrote and when. 3. Organize with #tags Type #tag in your text and it's auto-detected. Search and filter by tag to revisit a specific theme. 4. Calendar at a glance A monthly calendar shows the days you've logged. Tap a date to jump to that day. Tags per day let you see what you were up to in one look. 5. Visualize habits with a Gantt chart Each tag becomes a row on a Gantt chart. See your streaks for workouts, reading, work, and more at a glance. ===== Made for people who ===== - Can never make a diary stick - Want to jot down ideas the second they arrive - Want to track and visualize daily habits - Want to slow down and reflect on their own time - Prefer a simple app with no clutter ===== Pro for more ===== - Cloud sync across multiple devices - Automatic backup for peace of mind The diary app that drops the writing barrier to zero — OneTapLog. Terms of Service: https://bitflap.app/onetaplog/terms/ Privacy Policy: https://bitflap.app/onetaplog/privacy/ ## Key features - 1-second logging - Chat-style interface - Organize with #tags - Calendar view - Gantt chart for habits - Cloud sync (Pro) - Automatic backup (Pro) ## Pricing and in-app purchases Base price: Free. **Subscriptions** | Subscription | Price | Period | | --- | --- | --- | | Pro Yearly | $59.99 | per year | | Pro Monthly | $5.99 | per month | ## Frequently asked questions about OneTapLog ### What is OneTapLog? OneTapLog is a diary, habit tracker, and memo app designed for quick logging. It uses a chat-style interface to let users write entries in just one second, making it easy to capture thoughts and track daily activities. ### How does OneTapLog help with habit tracking? You can use #tags within your entries to mark habits. The app then visualizes these habits using a Gantt chart, allowing you to see your streaks and progress over time at a glance. ### Can I access my logs on multiple devices with OneTapLog? Yes, the Pro version of OneTapLog offers cloud sync across multiple devices. This ensures your diary entries and habit data are accessible wherever you are. ### Does OneTapLog have ads? Yes, OneTapLog contains advertisements. This is part of its free offering, with an option to upgrade to a Pro subscription for an ad-free experience and additional features. ### What are the subscription options for OneTapLog Pro? OneTapLog Pro offers two subscription plans: Pro Monthly for $5.99 and Pro Yearly for $59.99. These plans unlock features like cloud sync and automatic backups. ### How does OneTapLog organize entries? Entries are organized chronologically in a timeline view. Additionally, you can use #tags within your text to categorize entries by theme or habit, and a calendar view provides a monthly overview of logged days. ### Is OneTapLog suitable for young children? OneTapLog has an age rating of 4+, making it suitable for younger users. Its simple interface and focus on personal reflection can be beneficial for developing journaling habits. ### How often is OneTapLog updated? The app was last updated on July 1, 2026, with version 1.0.1. This indicates a recent update, suggesting ongoing development and support for the application. ## Version history (last 4 releases) ### 1.1.2 — 2026-08-23 Stability improvements and minor refinements. ### 1.1.1 — 2026-08-05 Minor fixes and improvements. ### 1.0.1 — 2026-07-01 Minor fixes and improvements. ### 1.0 — 2026-06-04 No release notes. ## Apps similar to OneTapLog | App | Rating | Price | Category | | --- | --- | --- | --- | | [KawaZannyou - Budget Forecast](https://appshunter.io/ios/app/kawazannyou-budget-forecast/id6745068877) | — | Free | Lifestyle | | [One Moment: Daily Journal](https://appshunter.io/ios/app/one-moment-daily-journal/id6759385087) | — | Free | Lifestyle | | [readin - 간편한 독서 기록 습관형성](https://appshunter.io/ios/app/readin/id6752389566) | — | Free | Lifestyle | | [Oiary Dienasgrāmata&Egunkaria](https://appshunter.io/ios/app/oiary-dienasgramata-and-egunkaria/id6477818566) | — | Free | Lifestyle | | [Journle: Daily Journal](https://appshunter.io/ios/app/journle-daily-journal/id6755780750) | 5.0 (1) | Free | Lifestyle | | [Haru - Gratitude Diary](https://appshunter.io/ios/app/haru-gratitude-diary/id6760084286) | — | Free | Lifestyle | ## More apps by BitFlap LLC - [Perfect Print : Exact Photo](https://appshunter.io/ios/app/perfect-print-exact-photo/id6476952497) - [Nowa – Event & Bill Split](https://appshunter.io/ios/app/nowa-event-and-bill-split/id6745529822) - [VSPocket: 2-Player Board Games](https://appshunter.io/ios/app/vspocket-2-player-board-games/id6749744157) - [Flips - Smart Flashcards](https://appshunter.io/ios/app/flips-smart-flashcards/id6752226363) - [MonoTape - Calculator Memo](https://appshunter.io/ios/app/monotape-calculator-memo/id6758899689) - [MozFace - Face Blur & Mosaic](https://appshunter.io/ios/app/mozface-face-blur-and-mosaic/id6759306042) All apps by BitFlap LLC: https://appshunter.io/developer/1728158940 --- *Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-09-10.*