Planner by ParthenX vs Cairn Tasks
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Planner by ParthenX
This app helps you master time management, track expenses, and build positive habits. It offers a task planner, Pomodoro timer, habit tracker, and expense logging. Enjoy premium features for free to boost your personal and professional growth.
- Task planning and reminders
- Pomodoro focus timer
- Habit tracking and insights
- Expense logging and tracking
- Productivity and personal growth content
Read full descriptionHide full description
Planner by ParthenX: Your Ultimate Productivity Companion Unlock your full potential and elevate your productivity with Planner by ParthenX – the all-in-one app designed to streamline your tasks, boost focus, and cultivate positive habits. With a rich array of features, this app is your go-to solution for mastering time management, tracking expenses, and fostering personal development. Premium Features Unleashed for Free! Enjoy the power of Planner by ParthenX with our premium features fully enabled, and experience a seamless journey toward productivity without any hidden costs. Maximize your efficiency with advanced tools and functionalities, all accessible at no charge. Key Features: Task Planner: Organize your day with ease using our intuitive task planner. Prioritize tasks, set due dates, and receive timely reminders to stay on track. Pomodoro Focus: Enhance your focus and productivity with the built-in Pomodoro technique. Customize work and break intervals to suit your workflow and achieve optimal efficiency. Habit Tracker: Form lasting habits by tracking your progress with our habit tracker. Receive insights into your habits over time, motivating you to achieve your goals. Expense Tracker: Take control of your finances with the integrated expense tracker. Easily log and categorize expenses, and keep track of your spending habits. Informative Content: Elevate your knowledge with educational content on productivity, expense tracking, habit formation, and more to supercharge your personal and professional growth. Why Choose Planner by ParthenX? Simplicity and Intuitiveness: Streamlined design and user-friendly interface make planning and tracking a breeze. Comprehensive Functionality: A one-stop solution for task management, focus enhancement, habit building, expense tracking, and continuous learning. Privacy and Security: Your data is securely stored, providing you with peace of mind as you navigate your daily tasks and goals. Embrace a more organized, focused, and empowered lifestyle with Planner by ParthenX. Download now and take the first step towards unlocking your full potential.
Cairn Tasks
Organize your day with a clean, focused to-do list. Create tasks, set due dates, and organize them with color-coded lists. Features include recurring tasks, subtasks, and a built-in timer for focused work sessions. Your data stays local, with no account or cloud sync required.
- Create, edit, and complete tasks
- Set due dates and times
- Organize tasks into color-coded lists
- Recurring tasks
- Subtasks
- Built-in timer
- Month view calendar
Read full descriptionHide full description
Cairn helps you organize your day with a clean, focused to-do list that stays out of your way. Build your task list one stone at a time. Create tasks, set due dates, organize by color-coded lists, and watch your progress stack up — no account required, no cloud sync to configure, no clutter. KEY FEATURES - Create, edit, and complete tasks with satisfying animations - Set due dates and times to stay on track - Organize tasks into color-coded lists and folders - Recurring tasks that auto-create the next occurrence when completed - Subtasks for breaking big tasks into smaller steps - Built-in timer for focused work sessions - Month view calendar to see your schedule at a glance - Auto-rollover moves unfinished tasks to today so nothing slips through - Search across all your tasks instantly - 6 beautiful color themes to make it yours - Dark mode support YOUR DATA STAYS YOURS Everything is stored locally on your device. No account needed, no sign-up, no data collection. Just open the app and start organizing. SIMPLE BY DESIGN Cairn is built for people who want a to-do app that does its job without overwhelming you with features you will never use. Add a task, check it off, move on with your day.
Screenshots
Verdict
The clearest difference is update cadence: Planner by ParthenX at daily against Cairn Tasks's every 9 days. Planner by ParthenX also leads on device support (4 vs 2). On price, review sentiment, ads and in-app purchases 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. Neither carries in-app purchases, so what you see is what you pay.
Planner by ParthenX ships an update daily, Cairn Tasks every 9 days. The most recent releases landed on October 12, 2026 and October 24, 2026 respectively.
| Parameter | Planner by ParthenX | Cairn Tasks |
|---|---|---|
| Price | Free | Free |
| Rating | — | 5.0 (3 ratings) — better |
| Positive reviews | 100.0% of reviews | 100.0% of reviews |
| Number of ratings | — | 3 — better |
| Update frequency | Daily — better | Every 9 days |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | Free |
| Devices | iPhone, iPad, iPod, Apple Watch — better | iPhone, iPod |
| Requires iOS | 15.0 — better | 15.1 |
| Further details — not scored | ||
| Size | 51 MB | 32 MB |
| Age rating | 4+ | 4+ |
| Developer | Hakan Uyanik | Dacite Dev LLC |
Customer experience
Planner by ParthenX
Cairn Tasks
In-app purchases
Planner by ParthenX
No in-app purchases
Cairn Tasks
No in-app purchases
Questions
Is Planner by ParthenX free?
Is Cairn Tasks free?
Do Planner by ParthenX or Cairn Tasks have ads?
Which is updated more often, Planner by ParthenX or Cairn Tasks?
Other comparisons















