Comparison

Cal Printer vs UltraTimerGo

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

Head to head
About

Cal Printer

Easily print your iPhone or iPad calendar and reminders. Select from Day, Week, Month, or List views and share your schedule as a PDF. Perfect for those who need a physical copy of their events.

Highlights
  • Print calendar and reminders
  • Share as PDF
  • Day, Week, Month, List views
  • Select date range and calendars
  • Optional mini-calendar/keys
  • Universal app support
Features
Read full description

Print your iPhone or iPad calendar quickly and easily with Cal Printer. Create clear Day, Week, Month or List views, then print them directly using AirPrint or save and share them as PDFs. Cal Printer works with the calendars and reminders already on your device — there's no new calendar to set up and no account required. Perfect for printing family calendars, work schedules, appointments, monthly planners, weekly schedules and reminders. PRINT YOUR APPLE CALENDAR Need to print your calendar from your iPhone or iPad? Cal Printer makes it simple. Choose the calendars you want to include, select a date range and print a clear paper copy in Day, Week, Month or List format. If you use Google Calendar, Exchange or other calendar accounts with the Calendar app on your device, those calendars can also be selected and printed. PRINT YOUR REMINDERS Cal Printer isn't just for calendars. Print your Apple Reminders and to-do lists too, giving you a convenient paper copy of your tasks. PERFECT FOR FAMILY CALENDARS Keep everyone organised with a printed family calendar. Print a weekly or monthly calendar for the fridge, kitchen or wall so everyone can see what's coming up at a glance. GREAT FOR WORK, DIARIES & APPOINTMENTS Need a physical copy of your work schedule, diary or appointments? Select the dates you need and create a clear printed record of your calendar events. SAVE OR SHARE AS PDF Don't have a printer nearby? Export your calendar or reminders as a PDF to save, email, share or print later. USE THE CALENDARS YOU ALREADY HAVE There's nothing new to set up. Cal Printer uses the calendars already available on your iPhone or iPad, so you don't need to copy your events into another calendar app. SIMPLE CALENDAR PRINTING • Day, Week, Month and List views • Print calendars directly from your iPhone or iPad • Print Reminders and to-do lists • Choose which calendars to include • Select the date range you want to print • Print monthly and weekly schedules • Print family calendars and work schedules • Save and share as PDF • Print using AirPrint • No new calendar or account to set up Whether you want to print an Apple Calendar from your iPhone, put a monthly family calendar on the fridge, print your weekly work schedule, keep a paper copy of upcoming appointments or print your Reminders, Cal Printer makes it quick and easy.

About

UltraTimerGo

This app offers a visually clear and simple timer experience for various activities like cooking, workouts, and study sessions. It features color-coded progress arcs and voice commands for easy use, even from a distance.

Highlights
  • Countdown timer with analog clock
  • Customizable presets with icons
  • Visual progress with color feedback
  • Voice commands and announcements
  • Multiple alarm sounds
  • Light, dark, and system themes
Features
Read full description

Designed for cooking, workouts, kids’ play, study sessions, and productivity, UltraTimer’s clean visuals and color-coded progress arcs make it easy to see your timer at a glance, even from across the room. Features • Countdown timer + analog clock (iPad) • 6 quick custom presets with icons • Visual progress with color feedback • Last-minute highlight mode • Voice commands and voice anouncements • Multiple alarm sounds + voice announcements • Light, dark, and system themes • Real-time remote timers using Apple's iCloud UltraTimer — extreme simplicity, maximum clarity.

Screenshots

Cal Printer4 screens
UltraTimerGo4 screens

Verdict

The call

The clearest difference is in-app purchases: UltraTimerGo at none against Cal Printer's 1. UltraTimerGo also leads on update cadence (every 5 days vs every 3 weeks). Cal Printer's advantage is ratings volume (806 vs 5). On price, rating, review sentiment and ads 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. Cal Printer sells 1 one-off in-app purchase. UltraTimerGo asks for nothing beyond the download.

ReceptionRating · Positive reviews · Number of ratings

On the App Store both sit at effectively the same score — 4.8 for Cal Printer against 4.8 for UltraTimerGo. That said, the two scores are not equally well evidenced: Cal Printer has 806 ratings behind it against 5, so its average is the more settled of the two. Written reviews are what separate them: 92% of Cal Printer's written reviews are positive against 100% of UltraTimerGo's.

UpkeepUpdate frequency

Cal Printer ships an update every 3 weeks, UltraTimerGo every 5 days. The most recent releases landed on October 14, 2026 and October 1, 2026 respectively.

Scorecard4 real differences · 6 level
Cal Printer versus UltraTimerGo: the parameters behind the verdict, then further details
ParameterCal PrinterUltraTimerGo
PriceFreeFree
Rating4.8 (806 ratings)4.8 (5 ratings)
Positive reviews92.0% of reviews100.0% of reviews — better
Number of ratings806 — better5
Update frequencyEvery 3 weeksEvery 5 days — better
AdsNoNo
In-app purchasesYesNo — better
MonetizationFree with in-app purchases — betterPaid
DevicesiPhone, iPadiPhone, iPad
Requires iOS17.0 — better17.6
Further details — not scored
Size4 MB7 MB
Age rating4+4+
DeveloperRichard McKennaJosep Vicent Ibanez Piera

Customer experience

Cal Printer

All ratings806 ratings
Positive95.0%
Neutral1.5%
Negative3.5%
Written reviews201 reviews
Positive92.0%
Neutral3.0%
Negative5.0%

UltraTimerGo

All ratings5 ratings
Positive100.0%
Neutral0.0%
Negative0.0%
Written reviews2 reviews
Positive100.0%
Neutral0.0%
Negative0.0%

Bugs and requests

Cal Printer

Reported bugs

3 issues
  • Crashes on iOS 16 update
  • Crashes when trying to open week view
  • Printing issues (e.g. blank output, missing details)

Requested features

4 requests
  • Add support for Outlook calendar
  • Allow editing of calendar entries
  • Option to print multiple months per page
  • Integrate with other productivity apps

UltraTimerGo

Not enough reviews yet to summarise bugs or requests.

In-app purchases

1 purchases

Cal Printer

One-time1
  • Permanently Unlock all Calendars$6.99
None

UltraTimerGo

No in-app purchases

Questions

Is Cal Printer free?
Cal Printer is free to download, with in-app purchases available.
Is UltraTimerGo free?
UltraTimerGo is free to download, with no in-app purchases.
Which has better reviews, Cal Printer or UltraTimerGo?
Cal Printer and UltraTimerGo are both rated 4.8 out of 5 on the App Store, from 806 and 5 ratings respectively.
Do Cal Printer or UltraTimerGo have ads?
Neither Cal Printer nor UltraTimerGo shows ads.
Which is updated more often, Cal Printer or UltraTimerGo?
Cal Printer ships an update every 3 weeks, and UltraTimerGo every 5 days. Most recently, Cal Printer was updated on October 14, 2026 and UltraTimerGo on October 1, 2026.

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