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SaiSuke2 is now released !
Enjoy the brand new SaiSuke.

SaiSuke for iPhone Lite version

Welcome to SaiSuke! SaiSuke is schedule management software for the iPhone and iPod Touch.

SaiSuke has various view modes allowing you to see your calendars in a daily, weekly, or yearly views. You can get a perspective schedule for the month using the monthly view, which allows you to see appointment titles in a monthly styled calendar.

When creating and editing an appointment you can select a type from a list of previously entered titles. SaiSuke holds titles and locations that you have previously used without the need to re-type them.

Synchronize with iPhone Calendar:
SaiSuke Free can access the events in iPhone Calendar. You can sync with Outlook/Calendar/iCloud calendars on Mac/PC via sync feature of iOS.

Synchronize with iPhone Reminders:
SaiSuke Free can access the tasks in iPhone Reminders. You can sync with Outlook/Reminders/iCloud calendars on Mac/PC via sync feature of iOS.

Calendar styles and font sizes can be customized so your calendars look the way you want them too.

Easy operation:
You can use the flick gesture to move to the next or previous month’s pages. Allowing you to easily browse your schedule with your thumb.

Backup to iCloud
When you enable iCloud sync, SaiSuke copys backup of event data to iCloud Storage.

Enjoy happy iPhone/iPod Touch life with SaiSuke!

DO NOT delete the old version of SaiSuke Free on your iPhone or iPod Touch, as this will erase any data you have entered in SaiSuke. When you upgrading, please install the update over the existing installation. When you lost the data, you may restore from iCloud. Please select [Setting]-[Maintenance]-[iCloud Backup].

To understand the Google Calendar sync options, please go to out Web site:

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What's New

Version 2.000

V2.00 includes following updates
- Supported new authentication protocol with Google Calendar server
- Other bug fixes

Ratings and Reviews

3.8 out of 5

5 Ratings

5 Ratings

Why is this synced with Google?!?

E/O E33

I have used this app daily for the past 6 years...now it is synced with Google and it has locked me out!
I don’t have a Google calendar. I use THIS calendar instead. It asks me to update my Google calendar and password when I open the app. I press “OK” and it leads me nowhere to update this info.
What do I do?!?
I can’t live w/o this calendar now!

Easy to use


I spent some time with saisuke and pocket informant lite. Overall I like this program better as you can view text on the monthly calendar, an option that PI says they will add in the future but one that I need now. I was tempted by PI's current sale that makes it the same price as saisuke's full version. PI also promises alarms but per saisuke's FAQ, iPhone does not currently allow this feature. I'm sure if iPhone allowed it, saisuke would also update to include it. As is, you can set alarms via google calendar to send you a text.

While PI has built in todo lists, I found it cumbersome unless you are familiar with the GTD format. Granted I just use my calendar to keep track of myself (and my husband), so I have no high powered meetings or projects to manage. I use To Do as a separate app that I find much simpler than the PI to do functions. I don't need my to do list integrated into my calendar, just an electronic post it note.

As I just upgraded to the full version of saisuke, I am saddened that I can't find a way to transfer the info from saisuke free to the full version. My reason for upgrading from the free version was that I wanted 2-way sync.

Best Calendar yet for the iphone

palmConvert well almost

I've been a palm user for years and have been using one of the best integrated PIM apps that I could find for it for about the same amount of time. While excited about the iphone and it's capabilities, I found it wanting in many areas compared to my palm. One of them was calendaring, where I live most of the time. While this app isn't the cure all for my woes, it goes a very long way in meeting my needs. Not being a Gcal user, I'm ok with whatever it's limitations might be. The only thing that I'd like to see is an alert option for appointments. I understand from reading the FAQ that the iphone OS doesn't permit this. The native iphone calendar app has it.. this app should too ... it's the only limitation that keeps me from giving this a 5 star rating .. nice job!


Mobile Saysoft,Inc.
18.7 MB
Requires iOS 8.0 or later. Compatible with iPhone, iPad, and iPod touch.
English, Japanese
Age Rating
Rated 4+
© 2008-2017 Mobile Saysoft,Inc.


  • Family Sharing

    With Family Sharing set up, up to six family members can use this app.

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