Calendar-first task planning tied to dates for clear daily focus
Goals organized in a dedicated project view
Backups and CSV export for data portability
Password protection to secure sensitive information
Not free — priced at $4.99, which may affect adoption versus free productivity tools
Not ranked in any top lists, which could limit discoverability
Competitors often emphasize reminders and daily/weekly planning; this app focuses on calendar-based planning, which may feel less immediate to reminder-centric users
About To-Do Calendar Planner+
To-Do Calendar Planner+ is a productivity app developed by TIMLEG.
Download Statistics
To-Do Calendar Planner+ has been downloaded 17 thousand times. In the last 30 days, the app was downloaded 19 times.
User Ratings
To-Do Calendar Planner+ is rated 4.52 out of 5 stars. The rating is based on 1.2 thousand ratings.
App Information
To-Do Calendar Planner+ costs $4.99 to download. The APK download size is 7.50 MB. The latest version available is 9.6.54.1.5. The last update was on November 7, 2025.
Technical Requirements
To-Do Calendar Planner+ requires Android 8.0+ or higher. The app has a content rating of Everyone. The app has been available on Google Play March 2012.
Description
The all-in-one solution for getting yourself organized:
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This is THE best calendar/planner app I've seen! Thought I had a consistent calendar till it crashed. Tried seemingly everything available & settled on this one. To my surprise, it accomplishes more than I could have imagined: calendar, planner, journal, goals - short & long term, tasks, prioritizing & more, AND syncs seamlessly across devices, services (e.g. Outlook, Google) - even to new devices! Simply put, it outperforms. Absolutely essential! Should be noted - My usage: heavy; Length of time: several years; Devices: 7 different Motorola devices (run of bad luck), original Galaxy Tab II, Galaxy S5, Edge 7S, HP Pavilion laptop AND desktop
★★★★★Douglas Stevens· Jan 27, 2022
Integrates Goals, Event and Tasks into a rather simple app. Schedule tasks into the calendar. Convert events into tasks. I researched a ton of apps and this one met all my criteria. A few tweaks I'd like incorporated but nothing that makes this app any less perfect!
★★★★☆Tyler Bishop· Jun 16, 2021
I have actively used this app since at least 2014 because it is the most comprehensive I have found. I LOVE the integrated list and calendar feature. Color coding and list sorting are amazing, but my favorite list feature is the subtasks. My favorite calendar feature is the customizability of repeating events. There are things worth improving, such as having multiple users, but a great app.
★★☆☆☆Indirect Pointer· Jan 25, 2017
Has potential but useless for me until it improves. It may be a good app for people who have very simple task lists, e.g. one long task list. In particular, I cannot choose the order of the task lists on the dual view displays. Every time I think I've got the order fixed it puts the least important tasks or the completed ones on the top. So I have no control over the order of the lists (in contrast with the order of the tasks on the list). That renders the main point of the app for me -- being able to see both calendar and tasks -- useless. Similarly, the widgets are anemic and none of them allow you to see both calendar and tasks in one widget. The developer has never answered email asking for either help or to advise that there are bugs. A detailed FAQ, rudimentary user manual, or user forum would be very, very helpful. I guess if you don't listen to questions you don't know what the frequently asked questions are. I will continue to check in again with the program, I paid for it, but right now it is frustrating and unusable for me.
★☆☆☆☆Bill Sneller· Nov 16, 2023
Just paid to upgrade this app to transfer data onto new phone and tried to sync, also paid for the new app on new phone, and it failed to move data onto new phone and deleted all data from my old phone! Help!
★☆☆☆☆Julie· Oct 14, 2023
Doesn't work!! Isomer worked for me for 2 yrs til today's update then closes due to a "bug" every time I open a slot. Paid to upgrade to isomer+ and same thing. Thanks for nothing
Google Play Rankings for To-Do Calendar Planner+
This app is not ranked
Technologies used by To-Do Calendar Planner+
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