Here's some quick notes on what I've found so far.
One of the cool things with the Zaurus is that there are a number of different Linux ROMs that are available for it. Mine is currently the default Sharp ROM, which is in Japanese with English translations. Each of the different ROMs has it’s own GUI with it’s own apps.
On the whole, the built in Sharp apps remind me very much of the PPC or POS apps. They are OK but nothing special. One advantage of the Sharp apps is that the PIM ones sync with Outlook. (After messing about with the Japanese CD that comes with the Z and downloading Intellisync from the SL5600 section of Sharp’s site).
Here are some of the apps that are included:
Calendar – just like the one included in Pocket Outlook.
Address Book – not as good as Pocket Outlook
To Do List – again, Pocket Outlook level. None of the PIM apps are even close to Pocket Informant of course.
Email Client – basic but seems OK
NetFront Browser – Z beats PPC here. Opera can also be used on the Z.
Music Player – fine on MP3. I haven’t tried it on my OGG files yet.
Video Player – not tried yet.
Hancom Office. Consists of Word, Excel and PowerPoint type apps. The Word and Excel apps are not bad, better than the PPC versions. I’ve checked Excel on some spreadsheets with multiple sheets and lots of linking and it seems fine so far.
Good news is that Textmaker and (hopefully) Planmaker are going to be available for Zaurus soon.
There’s also a Voice Recorder, Clock and an English/Japanese translator that I have not even looked at yet.
Of course there is a terminal program to be able to play with the Linux stuff.
I found that the Z works fine with my SD and CF cards. I don’t have my CF WiFi card working yet; I think I have to download a driver. Another little job to do.
So far, I haven’t installed many third party apps because I plan on reflashing with a new ROM and would lose everything anyway. There are third party replacements for all the built-in apps, so lots of new things to try. Most apps can be found for free, although there are some commercial ones as well.
One app I am using is called KO/PI. (K Organiser/Platform Independent). This is a replacement for the calendar and to-do apps and is just great. I’m hoping there will be an integrated address book as well because the existing parts are up there with PI. I'm really impressed with this app and it's caused me to use the Zaurus as my day to day device far more than I expected. The only problem is that (in the best Linux tradition) there isn’t a direct way to sync with Outlook. A lot of people want this so it might be done at some point.
As you can see, there’s a lot of work needed to get a Zaurus just as you’d want it. With multiple ROMs and different versions of the same apps to be found, there’s some trial and error to find things that work happily together. For someone looking to get a good “ready to use” PDA, I would still suggest a Pocket PC.
For someone looking for an interesting project, who knows, or wants to learn a bit about Linux, it might be close to perfect.
Of course the hardware is just stunning.
