Comparison

Calculator Notes vs U Scheduler

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head
About

Calculator Notes

This app combines a calculator with spreadsheet functionality, allowing users to automatically sum item values. It supports unlimited folders and notes, with features like goal setting and batch operations. Widgets are available for home and lock screens.

Highlights
  • Automatic total value calculation
  • Unlimited folders, notes, and items
  • CSV output and sharing
  • Goal setting and progress tracking
  • Batch operations (copy, duplicate, color coding)
  • Home & lock screen widgets
  • Dark mode
Read full description

It is a calculator notepad that automatically calculates the total value. A simple spreadsheet application. Widget compatible. All features are completely free to use. - Unlimited folders/notes/items - Automatically calculate the total value of items - CSV output / save file / share to SNS - Set goals and deadlines and display percentages - Batch operations such as copy/duplicate/color coding - filter and sort - Consumption tax calculation and fixed cost settings - Easy input from history - Home & lock screen widget support - dark mode

About

U Scheduler

Features
Read full description

U Scheduler – Your Smart Calendar and Personal Planner Time is one of the most valuable resources we have, yet managing it effectively is often one of the biggest challenges in our lives. Between work projects, school deadlines, family commitments, and personal goals, it is easy to feel overwhelmed or lose track of important tasks. That is why we created U Scheduler, a powerful yet simple calendar and planner app designed to help you stay in control of your schedule. U Scheduler is more than just a calendar. It is an all-in-one planner app that combines a smart calendar, reminders with notifications, note-taking, and customizable backgrounds into one easy-to-use platform. With U Scheduler, you no longer need separate apps for tasks, notes, and scheduling. Everything you need to stay organized and productive is right at your fingertips. The calendar supports detailed event creation, allowing you to add titles, categories, times, and notes. You can also color-code events to keep your schedule visually clear and easy to navigate. The flexible layout makes U Scheduler suitable for students, professionals, and families alike. Reminders and Notifications You Can Trust Never miss an important task again. U Scheduler provides customizable reminders and notifications to keep you on track. Set reminders for single events, recurring tasks, or deadlines, and receive alerts exactly when you need them. Notifications work in the background, so you can rely on U Scheduler even if you are not actively using the app. This feature is especially useful for managing recurring activities such as classes, workouts, or bill payments. Instead of worrying about forgetting, you can focus on your priorities knowing U Scheduler will remind you at the right moment. Built-In Note-Taking One of the most useful additions to U Scheduler is the integrated note feature. Take quick notes for meetings, classes, or personal ideas without switching to another app. Attach notes to calendar events for added context, or store them separately as stand-alone notes for easy access. This combination of scheduling and note-taking makes U Scheduler a complete productivity tool. Whether you want to record lecture details, meeting points, or personal reflections, your notes will always be organized and connected to your schedule. - Customizable Backgrounds and Color Themes Designed for Simplicity and Productivity U Scheduler is built around the idea that managing your time should be simple. Its interface is clean, modern, and intuitive. Creating, editing, and organizing events is quick and straightforward. Switching between daily, weekly, and monthly views is seamless. The goal is to give you everything you need for planning without unnecessary complexity. - Recurring Events: Automatically repeat events daily, weekly, or monthly to save time. - Quick Event Creation: Add tasks and reminders in seconds. - Offline Access: Use your calendar anytime, even without internet. - Perfect for Students, Professionals, and Families - Students: Track classes, assignments, and exams while keeping notes organized. - Professionals: Manage meetings, deadlines, and project notes in one place. - Families: Coordinate family activities and never miss important events. Start Planning Smarter with U Scheduler Your time is valuable, and U Scheduler is here to help you make the most of it. By combining a reliable calendar, smart reminders, note-taking, and customizable backgrounds, it delivers everything you need to stay productive and inspired.

Screenshots

Calculator Notes4 screens
U Scheduler4 screens

Verdict

The call

The clearest difference is ads: U Scheduler at none against Calculator Notes's shown. U Scheduler also leads on update cadence (every 4 days vs every 12 months) and iOS requirement (13 vs 26.0). On price, 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

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

UpkeepUpdate frequency

Calculator Notes ships an update every 12 months, U Scheduler every 4 days. The most recent releases landed on October 8, 2026 and October 19, 2026 respectively.

Scorecard3 real differences · 7 level
Calculator Notes versus U Scheduler: the parameters behind the verdict, then further details
ParameterCalculator NotesU Scheduler
PriceFreeFree
Rating5.0 (3 ratings) — better—
Positive reviews100.0% of reviews—
Number of ratings3 — better—
Update frequencyEvery 12 monthsEvery 4 days — better
AdsYesNo — better
In-app purchasesNoNo
MonetizationAd-supported—
DevicesiPhone, iPadiPhone, iPad, iPod — better
Requires iOS26.013 — better
Further details — not scored
Size11 MB31 MB
Age rating4+4+
DeveloperFugaPiyo Inc.Candan ONCEL

In-app purchases

None

Calculator Notes

No in-app purchases

None

U Scheduler

No in-app purchases

Questions

Is Calculator Notes free?
Calculator Notes is free to download, with no in-app purchases.
Is U Scheduler free?
U Scheduler is free to download, with no in-app purchases.
Do Calculator Notes or U Scheduler have ads?
Calculator Notes shows ads; U Scheduler does not.
Which is updated more often, Calculator Notes or U Scheduler?
Calculator Notes ships an update every 12 months, and U Scheduler every 4 days. Most recently, Calculator Notes was updated on October 8, 2026 and U Scheduler on October 19, 2026.

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