# Effica: To-Do List & Reminders — Task Manager & Daily Planner > Privacy-first, iCloud-synced to-do list and reminder app for Apple devices. (iPhone/iPad app by Trinh Ke Thanh.) - Source: https://appshunter.io/ios/app/effica-to-do-list-and-reminders/id6740225536 (this page in markdown: same URL + `.md`) - Developer: [Trinh Ke Thanh](https://appshunter.io/developer/1789052941) - Category: Productivity, Utilities - Price: Free with in-app purchases - Rating: 5.00/5 from 1 App Store ratings · 2 written reviews indexed - Age rating: 4+ - Requires: iOS 26.0 · 12 MB - Languages: Korean, Dutch, Danish, German (Germany), Vietnamese, Norwegian Bokmål, Swedish, Latin American Spanish, British English, Italian and 5 more - Released: 2025-01-13 - Data updated: 2026-09-04 - Monetization: freemium - User reviews in markdown: https://appshunter.io/ios/app/effica-to-do-list-and-reminders/id6740225536/reviews.md ## What is Effica? Organize your day without the clutter. Effica combines the simplicity of a built-in reminders app with the organization of a dedicated task manager — lists, groups, tags, and reminders, all in one clean app built natively for iPhone and iPad. No account needed. No tracking. Your tasks sync instantly and privately through your own iCloud. INSTANT ICLOUD SYNC Your tasks, edits, and manual ordering sync in real time across every device you own. No setup screens, no account creation — just sign in with your Apple ID and everything works. • Automatic sync via iCloud, no setup required • Full offline functionality • Manual drag-and-drop ordering preserved • Works without internet, syncs the moment you reconnect SMART LISTS THAT ORGANIZE THEMSELVES Stop deciding where things go. Smart Lists sort your day automatically. • Today: Everything due today • Scheduled: Every task with a date, at a glance • Flagged: Your priorities, always visible • All Tasks: The complete picture • Completed: A record of what you've gotten done • Inbox: A home for anything you haven't sorted yet Build custom lists with your own colors and icons, then group them by work, home, projects, or however your life is organized. TASK MANAGEMENT THAT ADAPTS TO YOU • Tags: Label tasks freely, then filter by one tag or several at once • Smart Reminders: Any date, any time, repeating patterns, full timezone support • Subtasks: Break big projects into steps you can actually finish • Notes & Links: Keep context attached to the task itself • Image Attachments: Add a photo for visual reference • Priority Levels: Flag what actually matters • Flexible Sorting: Manual, alphabetical, by date, by priority — your choice ACT WITHOUT OPENING THE APP Mark a task complete or snooze a reminder straight from the notification. No unlocking your phone just to check something off. DESIGNED FOR APPLE, NOT ADAPTED FOR IT Effica is built from the ground up for iOS — not a copy-pasted Android app, not a web wrapper. Every animation, every gesture, feels like it belongs on your iPhone. • Fluid animations, instant response • Full Dark Mode support • Optimized equally for iPhone and iPad • Built to feel like part of the system, not a guest on it YOUR PRIVACY IS THE DEFAULT, NOT A SETTING Zero tracking. Zero data collection. Zero third-party servers. Your tasks live in your personal iCloud, encrypted with your own Apple ID. Effica never sees your data — no analytics, no ads, no back-end database to breach. We don't even ask for your email address. WHO EFFICA IS FOR • Professionals juggling projects and deadlines • Students tracking assignments and schedules • Families coordinating errands and shopping • Anyone done with bloated productivity apps that ask for too much • Anyone who'd rather their task list stayed their business WHY EFFICA, NOT ANOTHER TO-DO APP Most task apps ask you to create an account and store your data on their servers before you've even added your first task. Effica doesn't. • Instant setup — no signup forms, no email verification, no waiting • Real privacy — your data stays in your personal iCloud, not ours • Offline-first — every feature works with no connection at all • Feels instant — built specifically for iOS, not squeezed in from another platform • No lock-in — your data is always yours, always in your iCloud Effica is free to download, with Premium available for people who want more. Family Sharing is supported, so Premium extends to your whole household. Download it. Open it. Start organizing. No forms, no friction — it just works. SUPPORT Questions? Feedback? We're here to help. • Email: support@effica.pro • Website: https://effica.pro • Privacy Policy: https://effica.pro/privacy-policy • Terms of Use: https://effica.pro/terms-of-use ## Key features - Instant iCloud sync - No account required - Offline functionality - Smart Lists organization - Customizable lists and groups - Tags and subtasks - Native Apple experience ## Pricing and in-app purchases Base price: Free. **Subscriptions** | Subscription | Price | Period | | --- | --- | --- | | 12-Month Plan | $12.99 | per year | | 3-Month Plan | $3.99 | per 3 months | | 1-Month Plan | $1.99 | per month | **One-time purchases** | Purchase | Price | Type | | --- | --- | --- | | Lifetime | $29.99 | one-time | ## Recent user reviews (2 of 2) All indexed reviews: https://appshunter.io/ios/app/effica-to-do-list-and-reminders/id6740225536/reviews.md ### 5/5 — Not working *2026-06-14* Looked forward to using this app but it just crashes as soon as you enter any information. Shame as it looked okay. Hopefully it will be fixed. Then I’ll review again. But for now it’s gone. Have spoken with the developer and found there is a fix on the next update. Very helpful and very quick to reply. Thanks. **Developer response:** Hi, We're sorry to hear this. Please contact us at effica.help@gmail.com with details about your device and iOS version so we can investigate and fix the issue as quickly as possible. Thank you for helping us improve Effica. ### 5/5 — Wow *2026-02-19* Excellent reminder app, try it **Developer response:** Thank you for your support. We’re glad you’re enjoying the app, and we’ll continue improving it. ## Frequently asked questions about Effica ### Does Effica have ads? No, Effica is completely ad-free. The app emphasizes user privacy and does not contain advertisements or any form of tracking. ### How does Effica sync tasks? Effica uses iCloud for instant, real-time syncing of tasks across all your Apple devices. No login or configuration is needed beyond signing in with your Apple ID. ### Can I use Effica offline? Yes, Effica is built with offline-first functionality. You can create, edit, and manage tasks even without an internet connection, and changes will sync once you reconnect. ### What are the pricing options for Effica Premium? Effica offers a free version with generous limits. Premium features, including unlimited tasks and lists, are available through monthly ($1.99), quarterly ($3.99), yearly ($9.99), or a lifetime ($19.99) purchase. ### Is Effica available on Android or web? No, Effica is designed exclusively for Apple's ecosystem and is optimized for iPhone and iPad, utilizing native Apple technologies. ### How often is Effica updated? The latest version of Effica was released on February 11, 2026, indicating regular updates to improve performance and add features. The app was initially released on January 13, 2025. ### What kind of organization features does Effica offer? Effica provides Smart Lists like 'Today,' 'Scheduled,' and 'Flagged,' along with custom lists, groups, tags, and subtasks to help users organize their tasks effectively. ### Is Effica suitable for children? Effica has an age rating of 4+, making it suitable for younger users. Its simple interface and focus on task management can be beneficial for students and families. ## Version history (last 5 releases) ### 2.0.4 — 2026-08-28 • Export lists to CSV format • Improved UI across multiple views • Bug fixes and performance optimisations ### 2.0.3 — 2026-08-10 • Minor bug fixes and performance improvements. ### 2.0.2 — 2026-07-16 Effica is back — with the biggest update yet. WHAT'S NEW • Redesigned for iOS 26 with Apple's new Liquid Glass design, delivering a smoother and more refined experience throughout the app. • Tasks are now more powerful than ever. Attach photos, add links with rich previews, and manage reminders directly from notifications — mark them complete or snooze them without opening the app. • Personalize your lists with custom emoji icons. • Enjoy faster and more reliable iCloud sync. • Countless refinements, performance improvements, and bug fixes inspired by your feedback. COMPATIBILITY This version requires iOS 26 or later. If your device isn't updated yet, you can continue using your current version of Effica until you're ready. This is Effica, built to keep getting better. ### 2.0.1 — 2026-02-11 • Fix bugs and improve performance ### 2.0 — 2025-12-12 Effica 2.0 – A Complete Redesign Effica 2.0 introduces an entirely rebuilt interface, full iOS 26 Liquid Glass support, and major improvements across every feature. This is the biggest update Effica has ever received. Key Highlights: New App Icon with a cleaner and more modern visual style Fully redesigned UI inspired by iOS 26 Liquid Glass New Smart Lists system built from the ground up New Today, Scheduled, Flagged and All Tasks logic for more accurate task classification New Groups for organising Lists into clear sections New Tags interface with multi-tag filters, sorting and hide completed options Brand new Task Details layout with improved subtasks, notes, links, priority and image attachments Faster CloudKit sync with improved real-time updates across devices Improved sorting with manual, alphabetical, creation date, due date and priority options Better performance for very large lists Smoother animations, cleaner typography and clearer navigation Updated onboarding and improved iCloud setup flow Many fixes and general improvements for stability and reliability Effica 2.0 is faster, cleaner and more powerful in every way. Update now to experience the new generation of Effica. ## Apps similar to Effica | App | Rating | Price | Category | | --- | --- | --- | --- | | [Daily Habit Tracker - DayBell](https://appshunter.io/ios/app/daily-habit-tracker-daybell/id6737413065) | — | Free | Productivity | | [Dodo - Plan, Remember, Do](https://appshunter.io/ios/app/dodo-plan-remember-do/id6446326294) | — | Free | Productivity | | [Not To Do - Break Bad Habits](https://appshunter.io/ios/app/not-to-do-break-bad-habits/id6736876196) | — | $0.99 | Productivity | | [Harvest - One-Tap Summary](https://appshunter.io/ios/app/harvest-one-tap-summary/id6738302076) | 4.4 (7) | Free | Productivity | | [Habit Tracker, Goal Planner](https://appshunter.io/ios/app/habit-tracker-goal-planner/id6503343240) | — | Free | Productivity | | [Capsule Note - AI Smart Memo](https://appshunter.io/ios/app/capsule-note-ai-smart-memo/id6755114900) | — | Free | Productivity | ## More apps by Trinh Ke Thanh - [Synic - Offline Music Player](https://appshunter.io/ios/app/synic-offline-music-player/id6747572522) All apps by Trinh Ke Thanh: https://appshunter.io/developer/1789052941 --- *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 2026-09-04.*