Comparison

Class Timetable by TimeTo vs Smart Diary

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

Head to head
About

Class Timetable by TimeTo

Organize your academic life with a digital planner that replaces paper schedules. Track classes, manage homework assignments with due dates, and customize your timetable view. Stay on top of your studies with this practical tool.

Highlights
  • Digital class schedule replacement
  • Homework assignment management
  • Customizable timetable view
  • Class details (classroom, teacher, time)
  • Color-coded subjects
  • Homework status tracking
  • Summary view of all classes
Features
Read full description

This class schedule will replace your old paper timetable! Complete the application with all of your classes/tutorials/practical courses, and display your class schedule! For each subject, fill in your classes/tutorials/practical courses with the classroom number, the teacher's name, time, duration, frequency and display color. It's very simple and fiendishly practical, you’ll have your schedule with you no matter what! You can access a summary view of all classes/tutorials/practical courses and modify them easily. Homework for your next tutorial? No problem, the application can manage it all for you! Note the homework on the timetable with an end date and you can update the status of it once it’s finished. You can also easily display all of the homework to be done, sorted either by date or by status. The student timetable is fully customizable: • No work on Saturday or Sunday? No need to display them in the schedule! •You never start before 10am? Same thing! •You have a 15-minute course? No problem! An application designed for all students! Auto-renewable subscription: Premium subscription - 1-year renewal - USD 9.99 - available with a 7 days free trial The total amount for the subscription period will be charged to your iTunes Account. Unless you turn it off auto-renewal at least 24 hours before the end of the subscription period, the subscription will renew automatically for the same price and will be charged on to your iTunes Account. You can manage the subscription and turn off automatic renewal in the account settings for your Apple ID at any time. Any used portion of a free trial period will be forfeited when subscribing to a non-trial plan. Please feel free to contact me if you have any questions: Olivier@oworld.co Terms of service: https://termsfeed.com/terms-service/5c8b6678a74ea05ab5f671329b35ddc1 Privacy policy: https://www.iubenda.com/privacy-policy/77230409

About

Smart Diary

This student planner helps organize your academic life by tracking homework, tests, and absences. It includes tools for time management, grade tracking, and setting academic goals. Customize your experience with themes and access advanced features through an in-app purchase.

Highlights
  • Add homework, tests, and notes
  • Manage absences and count by type
  • Time management organizer
  • Track and manage grades
  • Set academic goals
  • Customizable timetable
  • Notes with text formatting
Features
Read full description

Smart Diary is a complete student planner / school diary, with this application you can: • add homework, tests and free notes on the Diary • manage your absences • use the Organizer, a tool that help you managing the time dedicated to tasks Upgrading to the Premium version (through in-app purchase) you will be able to: • manage your weekly timetable • manage your grades, set goals • customize the app appearance with themes Here are all the functions. 1. Subjects and Timetable • For every subject you can choose a color, add the Professor, and other notes • Set the timetable selecting the subject and the lesson type. You can customize the timetable changing the maximum hours, the end of the week, set the hour in the 'hour:minute' format • Multiple Timetables • Print your weekly timetable 2. Tasks and Absences • Mark a task as important or done, set the required time, set a reminder, associate an emoji • View your tasks in different ways; classic diary with pages or list grouped by day • Reorder the tasks to better organize the Diary, just tap and hold on a task • Mark absences. Count absences by type and period • Memos section 3. Time Management • Organizer - a powerful but simple tool to schedule tasks, it allow you to specify the required time and schedule the task over multiple days. Calculation of the daily work, swipe and consult the days with the bar chart • Time - a pure time management tool. Create work session with customized countdowns 4. Grades Management • Multiple evaluation systems supported (numeric 0 - 10, alphabetical A - F, etc) • Grades chart and filter by grade type / period • Check your general average 5. Goals • Set a grade as a goal, by subject and grade type • Calculate the required grade to reach your goal or the sufficiency 6. Notes • Dedicated editor to write notes • Text formatting in bold, italic, highlighted • History of the previous text reviews 7. General features and customization • Set a reminder notification for tasks, you can select a rapid reminder or a specific date • 3D Touch Shortcut by pressing deeply on the app icon • Customize the appereance of the Diary section with themes 8. Widget and backup • Widget with tasks overview for the following day, timetable widget • Data and Preferences Backup on iCloud 9. Apple Watch • Add new tasks dictating in natural language • View tasks and timetable • Mark a task as done The app is free with limitations, you can unlock all the features through in-app purchase.

Screenshots

Class Timetable by TimeTo4 screens
Smart Diary4 screens

Verdict

The call

The clearest difference is ads: Smart Diary at none against Class Timetable by TimeTo's shown. Smart Diary also leads on review sentiment (66% vs 37%) and iOS requirement (12.0 vs 16.0). Class Timetable by TimeTo's advantage is update cadence (fortnightly vs every 2 months) and ratings volume (299 vs 43). On price, rating, in-app purchases and monetization model 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. Class Timetable by TimeTo sells 6 in-app purchases, starting at $8.99 per year and Smart Diary sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.

ReceptionRating · Positive reviews · Number of ratings

Smart Diary holds the better App Store score, 4.8 against 4.6. That said, the two scores are not equally well evidenced: Class Timetable by TimeTo has 299 ratings behind it against 43, so its average is the more settled of the two. Written reviews point the same way: 37% of Class Timetable by TimeTo's written reviews are positive against 66% of Smart Diary's.

UpkeepUpdate frequency

Class Timetable by TimeTo ships an update fortnightly, Smart Diary every 2 months. The most recent releases landed on November 1, 2026 and October 29, 2026 respectively.

Scorecard5 real differences · 5 level
Class Timetable by TimeTo versus Smart Diary: the parameters behind the verdict, then further details
ParameterClass Timetable by TimeToSmart Diary
PriceFreeFree
Rating4.6 (299 ratings)4.8 (43 ratings) — better
Positive reviews37.2% of reviews65.9% of reviews — better
Number of ratings299 — better43
Update frequencyFortnightly — betterEvery 2 months
AdsYesNo — better
In-app purchasesYesYes
MonetizationFree with in-app purchasesFree with in-app purchases
DevicesiPhone, iPad, Apple WatchiPhone, iPad, iPod, Apple Watch — better
Requires iOS16.012.0 — better
Further details — not scored
Size247 MB23 MB
Age rating4+4+
DeveloperoWorld SoftwareMatteo D'Ignazio

Customer experience

Class Timetable by TimeTo

All ratings298 ratings
Positive89.3%
Neutral4.0%
Negative6.7%
Written reviews145 reviews
Positive37.2%
Neutral12.4%
Negative50.3%

Smart Diary

All ratings42 ratings
Positive95.2%
Neutral2.4%
Negative2.4%
Written reviews44 reviews
Positive65.9%
Neutral18.2%
Negative15.9%

Bugs and requests

Class Timetable by TimeTo

Reported bugs

16 issues
  • App crashes on launch or when adding classes
  • Crashes when setting homework due dates
  • Time settings revert to current time automatically
  • Saved time slots don't appear on calendar without app restart
  • Cannot add overlapping classes even with different time periods
Show 11 more
  • Changing one class time affects all other class times
  • Homework randomly assigned to wrong subject
  • App won't open or closes immediately after launch
  • Cannot type in subject field
  • Ads won't close properly, blocking app access
  • App requires WiFi to function properly
  • Data disappears after updates
  • Login/account sync failures across devices
  • Tab switching takes 20+ seconds
  • Notifications no longer working after updates
  • UI bugs and glitches throughout interface

Requested features

15 requests
  • Remove or significantly reduce ads
  • Custom theme and color design options
  • Ability to create multiple timetables
  • Edit and delete functionality for classes
  • Support for non-Monday-Friday schedules
Show 10 more
  • Ability to set classes ahead of current date
  • AM/PM time format option (not just 24-hour)
  • Floating homework assignments without specific dates
  • Percentage-based progress tracking for long-term assignments
  • Landscape mode display
  • Zoom functionality for iPhone users
  • Lock specific subjects
  • Flexible homework deadline options
  • More time slot options (e.g., 7:15 AM start times)
  • Full room information display in preview

Smart Diary

Not enough reviews yet to summarise bugs or requests.

In-app purchases

6 purchases

Class Timetable by TimeTo

Subscriptions1
  • Class Schedule Premium.7 Days trial$8.991 Year
One-time5
  • Remove Ads$0.99
  • Notifications des devoirs$0.99
  • Partage des calendriers$0.99
Show 2 more
  • New colors for courses and hw$0.99
  • Tout débloquer$1.99
1 purchases

Smart Diary

One-time1
  • Premium version$2.99

Questions

Is Class Timetable by TimeTo free?
Class Timetable by TimeTo is free to download, with in-app purchases available.
Is Smart Diary free?
Smart Diary is free to download, with in-app purchases available.
Which has better reviews, Class Timetable by TimeTo or Smart Diary?
Smart Diary is rated higher. Class Timetable by TimeTo averages 4.6 out of 5 from 299 ratings, while Smart Diary averages 4.8 from 43 ratings.
Do Class Timetable by TimeTo or Smart Diary have ads?
Class Timetable by TimeTo shows ads; Smart Diary does not.
Which is updated more often, Class Timetable by TimeTo or Smart Diary?
Class Timetable by TimeTo ships an update fortnightly, and Smart Diary every 2 months. Most recently, Class Timetable by TimeTo was updated on November 1, 2026 and Smart Diary on October 29, 2026.

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