Comparison

1TimeTable vs Calemon

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

Head to head
About

1TimeTable

This app displays your class schedule directly on your home screen with live updates. Easily share your timetable with classmates using a simple code, and discover public schedules by institution or department.

Highlights
  • Home and lock screen widgets
  • Live timetable updates
  • Color-coded subjects
  • Shareable timetables via code
  • Public timetable search
  • Configurable school days
Features
Read full description

Remembering what to carry to class is harder than it sounds — especially when your timetable changes mid-semester and the group chat is no help. 1TimeTable keeps your schedule on your home screen, always up to date, without any back and forth. Build your timetable in a simple day-by-period grid. Assign colors to subjects, mark breaks, set your working days. Once it's set up, pin it to your home screen as a widget and your day is right there the moment you pick up your phone. The sharing part is just a 6-character code. Send it to your class, and anyone who subscribes will automatically get your updates — no group chats, no PDFs, no "wait which version is this?" Prefer a picture? Share your timetable as a ready-made image card — QR code and share code included — perfect for stories and group chats. Every timetable also has a live web page at 1timetable.app — classmates without the app can open the link and follow along right in the browser. If your timetable is public, it's also searchable by institution, department, and semester. Students can find and subscribe to the right one without needing the code at all. WHAT'S INCLUDED — Home screen and lock screen widgets — Live updates when a timetable changes — Color-coded subjects with custom overrides — Configurable days (Mon–Fri, Mon–Sat, or custom) — Share via 6-character code or direct link — A live web page for every timetable at 1timetable.app — Public search by institution, department, semester — Sign in with Apple for quick, private sign-up — Public or private timetables — Share as an image card (QR + code baked in) — Apple TV app with QR-code linking

About

Calemon

Transform your weekly schedule into a visually appealing wallpaper for your iPhone or iPad. Easily add classes, work shifts, or appointments and have them automatically arranged into a clear timetable. Customize backgrounds, colors, and typography to create a personalized schedule view.

Highlights
  • Create weekly schedules
  • Add events to multiple days
  • Customize colors and typography
  • Use personal photos as backgrounds
  • Export as PNG or JPEG
  • iCloud support
Features
Read full description

Your week, right on your wallpaper. Calemon turns your weekly schedule into a clean, beautiful wallpaper for your iPhone or iPad. Add classes, work shifts, routines, appointments, or anything that repeats throughout your week. Calemon automatically arranges everything into an easy-to-read timetable that you can save as a Lock Screen, Home Screen, or schedule card. BUILD YOUR WEEK • Create weekly schedules in seconds • Add events to multiple days at once • Choose times, colors, locations, and notes • Automatically adjust the timetable to your schedule • Keep overlapping events visible • Include weekends when you need them MAKE IT YOURS • Choose from beautiful backgrounds • Use your own photos • Customize colors and typography • Create wallpapers for iPhone and iPad • Export as PNG or JPEG MADE FOR REAL SCHEDULES Use Calemon for: • College and school timetables • Class schedules • Work schedules and shifts • Weekly routines • Family schedules • Activities and appointments STAY ON TOP OF REPEATING EVENTS • Add optional start and end dates • Set reminders only where you need them • Keep semester, lesson, and seasonal schedules active only when needed SEE WHAT’S NEXT Use the Calemon widget to quickly see what’s happening now and what’s coming up next — even when schedules overlap. CALEMON PLUS Upgrade once to unlock unlimited schedules, schedule combining, premium styles, additional device export options, and more customization. One-time purchase. No subscription. Your schedules stay yours. Calemon is designed to work locally on your device, with iCloud support for keeping your schedules available across your Apple devices. Make your week easier to see — with Calemon.

Screenshots

1TimeTable4 screens
Calemon4 screens

Verdict

The call

The clearest difference is rating: Calemon at 5.0 against 1TimeTable's 4.0. Calemon also leads on update cadence (fortnightly vs every 2 months). 1TimeTable's advantage is in-app purchases (none vs 1). On price, ratings volume, ads 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. Calemon sells 1 one-off in-app purchase. 1TimeTable asks for nothing beyond the download.

ReceptionRating · Positive reviews · Number of ratings

Calemon holds the better App Store score, 5.0 against 4.0. Both are backed by a comparable volume of ratings — 1 and 1 respectively.

UpkeepUpdate frequency

1TimeTable ships an update every 2 months, Calemon fortnightly. The most recent releases landed on October 3, 2026 and October 16, 2026 respectively.

Scorecard4 real differences · 6 level
1TimeTable versus Calemon: the parameters behind the verdict, then further details
Parameter1TimeTableCalemon
PriceFreeFree
Rating4.0 (1 ratings)5.0 (1 ratings) — better
Positive reviews—100.0% of reviews
Number of ratings11
Update frequencyEvery 2 monthsFortnightly — better
AdsNoNo
In-app purchasesNo — betterYes
MonetizationFree — betterFree with in-app purchases
DevicesiPhone, iPad, Apple TV — betteriPhone, iPad
Requires iOS17.017.0
Further details — not scored
Size6 MB2 MB
Age rating4+4+
Developermitesh soniIMPLEMON LLC

Customer experience

1TimeTable

All ratings1 ratings
Positive100.0%
Neutral0.0%
Negative0.0%

Calemon

All ratings1 ratings
Positive100.0%
Neutral0.0%
Negative0.0%
Written reviews1 reviews
Positive100.0%
Neutral0.0%
Negative0.0%

In-app purchases

None

1TimeTable

No in-app purchases

1 purchases

Calemon

One-time1
  • Calemon Plus$3.99

Questions

Is 1TimeTable free?
1TimeTable is free to download, with no in-app purchases.
Is Calemon free?
Calemon is free to download, with in-app purchases available.
Which has better reviews, 1TimeTable or Calemon?
Calemon is rated higher. 1TimeTable averages 4.0 out of 5 from 1 ratings, while Calemon averages 5.0 from 1 ratings.
Do 1TimeTable or Calemon have ads?
Neither 1TimeTable nor Calemon shows ads.
Which is updated more often, 1TimeTable or Calemon?
1TimeTable ships an update every 2 months, and Calemon fortnightly. Most recently, 1TimeTable was updated on October 3, 2026 and Calemon on October 16, 2026.

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