Smart vs Todu Lite
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Smart
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An application for smartphones that allows you to take notes, plan your activities with to-do lists and make a shopping list or event preparation list. Manage your activity by scheduling notes on time and being reminded in a flexible way according to selected priorities. The core feature is to attach a location to a note and be reminded when you are near the place. In further releases, we plan to add the ability to share notes with a specific group of people, whether they are family members, colleagues, or friends. Also, we want to integrate beacons to be reminded in a specific way, and to synchronise an application with Google Calendar personal and/or working as well. Our goals are to help you - to achieve accomplishing of to-do list more effectively; - to reduce the number of undone tasks; - to increase attention to high-priority tasks; - to enhance new positive habits to doing things right away; - to delegate tasks by sharing them with family, friends, colleagues, etc. Stay in touch and report your feedback and found bugs for our mutual success.
Todu Lite
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What is Todu? Todu is a To-Do & Reminder app designed for simplicity. Quickly add daily tasks and organize them intuitively. No complex settings or unnecessary features. It's an app to help you focus on what needs to be done. Key Features ・Simple task list ・Timeline view ・Notification reminders ・One-tap completion ・Undo support ・Archive function ・Intuitive operation Recommended for ・Those who find the stock Reminders app a bit too complex ・Those wanting a simple ToDo app ・Those who want to quickly organize what they need to do today
Screenshots
Verdict
The clearest difference is update cadence: Todu Lite at every 2 days against Smart's monthly. Smart's advantage is iOS requirement (13.0 vs 26.2). On price, ads, in-app purchases and device support 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.
Smart ships an update monthly, Todu Lite every 2 days. The most recent releases landed on November 7, 2026 and October 25, 2026 respectively.
| Parameter | Smart | Todu Lite |
|---|---|---|
| Price | Free | Free |
| Update frequency | Monthly | Every 2 days — better |
| Ads | No | No |
| In-app purchases | No | No |
| Devices | iPhone, iPod | iPhone, iPad |
| Requires iOS | 13.0 — better | 26.2 |
| Further details — not scored | ||
| Size | 43 MB | 1 MB |
| Age rating | 4+ | 4+ |
| Developer | MELLEROI LP | Yoshito Suzuki |
In-app purchases
Smart
No in-app purchases
Todu Lite
No in-app purchases









