Simple To vs ToDoBuff ~ToDo×Scheduling
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Simple To
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A simple and easy to use task management app. You can manage tasks by date, so you can see at a glance what you have to do that day. There is no need to log in or register, and it can be used even in offline environments where Internet is not available. ● Recommended for - People who want to manage their tasks by date. - People who are looking for a simple task management app. - People who are looking for a task management app that can be used offline ● About settings 1. Order of Tasks You can select one of the following four options. - Alphabetical, - Reverse Alphabetical, - Newest to oldest - Oldest to Newest 2. Confirmation upon deletion When the setting is turned on, a confirmation message will be shown when deleting a task. 3. Multiple List Registration When the setting is turned on, you can register multiple lists without having to close the dialogue box every time you tap the add button. 4. Order of Date You can choose between “Newest to oldest” or "Oldest to Newest.
ToDoBuff ~ToDo×Scheduling
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There are plenty of apps for habit tracking and schedule management, yet sticking to them is always a challenge. You write down your plans, feel satisfied, and then end up structuring your schedule in your head as you go, don’t you? Unfortunately, that’s exactly what I do… To break free from this cycle of "writing things down just for the sake of it," I created this app. By turning your schedule into a To-Do list, just like a shopping list, you add an extra step—checking off tasks after writing them down—instead of stopping at just writing. It’s a small change, but the goal is to create a sense of accomplishment, boosting motivation for managing your schedule more effectively! How to use it? Choose the type of To-Do—habit, schedule, etc. Set a title and time quickly. Select a category to organize your tasks. As a bonus, there's also a Quick To-Do feature for tasks that don't quite need a full schedule—just like jotting down a shopping list. Download the app now and master your schedules and habits with To-Dos!
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Verdict
The clearest difference is update cadence: ToDoBuff ~ToDo×Scheduling at every 3 weeks against Simple To's every 12 months. Simple To's advantage is device support (3 vs 1) and iOS requirement (12.3 vs 16.6). On price, 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. Simple To sells 2 one-off in-app purchases and ToDoBuff ~ToDo×Scheduling sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.
Simple To ships an update every 12 months, ToDoBuff ~ToDo×Scheduling every 3 weeks. The most recent releases landed on October 27, 2026 and October 19, 2026 respectively.
| Parameter | Simple To | ToDoBuff ~ToDo×Scheduling |
|---|---|---|
| Price | Free | Free |
| Update frequency | Every 12 months | Every 3 weeks — better |
| Ads | Yes | Yes |
| In-app purchases | Yes | Yes |
| Devices | iPhone, iPad, iPod — better | iPhone |
| Requires iOS | 12.3 — better | 16.6 |
| Further details — not scored | ||
| Size | 34 MB | 14 MB |
| Age rating | 4+ | 4+ |
| Developer | NAOYA ONO | Taito Iikura |
In-app purchases
Simple To
- Support Developer$0.99
- Remove ads$3.99
ToDoBuff ~ToDo×Scheduling
- Ads Removal$14.99
Questions
Is Simple To free?
Is ToDoBuff ~ToDo×Scheduling free?
Do Simple To or ToDoBuff ~ToDo×Scheduling have ads?
Which is updated more often, Simple To or ToDoBuff ~ToDo×Scheduling?
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