Daring Fireball has been looking into Google’s new Gmail WebApp for the iPhone and the technologies behind it. We already know the iPhone packs a version of Apple’s Safari Web Browser which is, in some ways, even more advanced than desktop Safari on the Mac. SQLite database caching, for example, for example users continue to archive or star messages even when there’s no internet connection. What’s more interesting to him, us — and likely users — is how that technology improves functionality.

Says Gruber:

I use the native iPhone Mail app to read email on my iPhone, but I’m tempted to start using the Gmail web app for one reason: I waste a lot of time switching back and forth between Mail and Safari after tapping a URL in an email. When using the Gmail web app, tapped links simply open in a new Safari tab. The iPhone Mail app needs a built-in web view, like what most popular iPhone Twitter clients offer.

Google’s Alex Nicolaou has blogged about the process.

We once wondered what the future of WebApps would be in a post-native apps world. Looks like Google expects — and is out to prove — things still look very bright.

Anyone else considering ditching the built-in mobile Mail app for some web-based Gmail?

This is a story by the iPhone Blog. This feed is sponsored by The iPhone Blog Store.

More on New Gmail WebApp for iPhone: HTML5, Offline Access, Easy Linking

We asked what else Google could possibly give iPhone users this month to add to the incredible list of Gmail Tasks, Latitude, Google Books, and Google (Active)Sync, and Google Docs spreadsheet editing, and pretty much everyone said: push Gmail.

Turns out we zigged and Google zagged, because they’ve whipped up offline Gmail instead.

What’s that and what does it mean? Offline WebApps use HTML5 standards and SQLite to keep your data open and available when you have no internet connection (like on most airplanes still). When your connection goes off, the data is kept live on the local machine, and when your connection comes back, it’s re-synced back to the cloud.

Okay, so IMAP already does this in MobileMail and other mail clients, fair enough. But Google’s IMAP is notoriously strange (and I’ll say it — shoddy), and many people prefer using the web interfaces anyway as it allows for a more consistent experience from device to device (a browser is a browser).

iPhoneBuzz thought offline Gmail looked ready for prime time, but says it’s still a proof-of-concept at this stage, and there’s no info yet one when Google might release it to the masses.

So, something you need? Something you want? Or should Google devote their Gmail time to push already?

This is a story by the iPhone Blog. This feed is sponsored by The iPhone Blog Store.

Google Shows Offline GMail Proof-of-Concept for iPhone