Voices: There are a few voice modulation apps on the shelves of the App Store, but none has captured Jesus’ heart like Voices: Retro tape recorder and microphone, cute icons, simple touch interface, and sharing via Twitter, Facebook and email, so you can spook everyone with that infernal Reverse Voice effect. For just $1.19, it’s impossible to resist.

Zosh: Signing things over email: a thing that is dumb. Zosh: a thing that makes that process much easier.

Zosh is a $4 app that allows you to sign attached documents on your iPhone. Basically, you forward the emailed document to Zosh from the iPhone’s mail app, then you open the Zosh app to sign it (plus you can add a date and stuff).

I especially like this one because it’s not just a good way to sign documents on the iPhone, it’s a good way to sign documents in general. I mean seriously, who wants to scan their signature or jitter one out in MS paint? One catch: it only supports PDFs for now, so convert or die.

CatPaint: Negative space, as defined in the eminent McFairlyshire Encyclopaedia of Artistic Principles (1904): An area, perimeter or measurable expanse that lacks cats. And one of the first thing they teach to you at any good art school is to fill it up, with cats. Facts! Enter CatPaint:

Cats can be added to pre-existing photos or cat-scarce shots from the iPhone’s camera, and either saved to your camera roll or sent via email. Using it takes a while to get used to: Once you’ve selected a cat from the app’s animal palette and set the slider for size, each tap on the photo instantly splashes a new cat at the point of contact, which can’t be edited, save for a temperamental shake-to-delete function.

It is the best thing, this app. $1.19.

Knocking: Live Pic Sharing: Uses server-side galleries to let you view photos in sync with other people, which you can send or flip through by “knocking”. Ideal scenario: You’re talking to your friend over the phone, you want to show him a gallery of pictures, you tell him to jump onto Knocking, and suddenly you’re in control of his viewing experience. It pretty much works like that. Free.

Blower: Real Air: Can you guess what this one does? Really, no? Then you’re probably a good candidate for spending money on it. For what it’s worth — something? — Blower explores the iPhone’s absurd novelty potential in a completely new way. From the reviews, a perfect description: “It feels like an ant blowing on you.”

Call of Duty: The control scheme isn’t perfect, and the price ($13) is high, but it’s tough to argue with a Nazi Zombie shoot ‘em up with the Call of Duty name. Pro tip: Switch to the tilt controls, because the overlaid joystick is not good. (They never are!)

Fit or Fugly: Rounding out our cr-appier selections for the week, an app that purports to measure your beauty according to some kind of mathematical equation. It’s not a good way to actually tell if someone is attractive, nor is it a particularly well-executed app. It is, however, a good excuse to tell your friends that their faces are asymmetrical, which evokes surprisingly intense responses. Try it! (The face thing, not necessarily the app.)

Google Earth 2.0: You can create and store your own customised maps in the desktop version of Google Maps and save them to your account — this is great for keeping running routes, sharing driving directions and the like. You can view them in the new version of Google Earth for the iPhone now, which is useful and also sort of hilarious since you can’t even access them in the official Google Maps app. Sound silly? Welcome to the iPhone, y’all!

This list is in no way definitive. If you’ve spotted a great app that hit the store this week, give us your first-hand impressions in the comments. And for even more apps: see our previous weekly roundups here, and check out our Favourite iPhone Apps Directory. Have a great weekend, everybody!

Is it just what they’re showing us? A Flo TV app, that requires some kind of accessory to tune into broadcasts? That’s possible, but given how well the iPhone can stream video over 3G, it’d be a hard sell, even with Flo TV’s cable-like channel selection. It would also help if said accessory wasn’t larger than the actual iPhone.

Or is it to foster excitement over the idea of native Flo TV hardware support in the iPhone, like in the HTC Imagio? Because that will never, ever happen. So again, why? [Electric Pig]

In 2007 I whined and whined asking for an iPhone Software Developer’s Kit. Back then I asked for five apps. It took two years, but today I’ve got them all. The last one just came in yesterday.

It’s not Voice Candy, but Voices looks as good, if not better: Retro tape recorder and microphone, cute icons, simple touch interface, and sharing via Twitter, Facebook and email, so you can spook everyone with that infernal Reverse Voice effect. For $1.19, it’s impossible to resist.

[iTunes App Store — Thanks Juanlu ]

Are you still missing a favourite?

[Telstra Exchange via APC Mag]

Every time I receive an emailed loan agreement for a product review, the process of signing it becomes a complete pain. I either have to print, sign and scan the document, or paste a signature in Photoshop. No more!

Zosh is a $4 app that allows you to sign attached documents on your iPhone. Basically, you forward the emailed document to Zosh from the iPhone’s mail app, then you open the Zosh app to sign it (plus you can add a date and stuff).

Testing the app, the signing process actually worked pretty well. Maybe the neatest component of the interface is that the signature line auto tracks your finger, meaning that if your signature goes larger than the iPhone’s screen, it’ll just pan over.

However, there’s one MASSIVE catch. You can only sign PDFs at the moment, not text files like .docs. For me, that’s a dealbreaker (ladies), and hopefully one that will be remedied (through simple auto-conversion or something) in later versions. [Zosh]

[Griffin via Gearlog]

The AVIC-F10BT isn’t just an in-dash satnav – it’s a complete in-car entertainment system. On top of its 7-inch touchscreen display, the AVIC comes with dedicated cables installed into your glovebox for connecting an iPod or USB device, a DVD player and SD card behind the screen and built-in stereo Bluetooth. There are so many different elements to this product that the only real way to review it is to break it down into sections.

Entertainment
In the glovebox of the car is an iPod cable. It’s quite long, so you could run it all the way to the back, although you probably wouldn’t. Once you plug in your iPod or iPhone, it starts charging and all control goes through to the AVIC system. And it’s a very familiar interface – you get most of the same menus as your iPod, album art and a big “clickwheel” (although it’s really just a big four-way button on the touchscreen that looks like a clickwheel. It’s not a complete translation of your iPod though – there’s no support for Genius or Genius mixes, which is a bit of a shame.

But that’s made up for by the fact that the AVIC supports video. Sure, for safety reasons it’s restricted to when you have the handbrake on, but just the fact that you can play back video from your iPhone on your display is fantastic. If you have rear screens in your car, you can use the AVIC to send video from your iPhone to the rear seats while you use the satnav.

Of course, there’s also the built-in DVD player which will do the same thing, as well as play back CDs (both audio and MP3). The SD card also plays back music, and although I didn’t get to test it, the specs say it’ll play back DivX and H.264 files via either the SD or DVD slots.

There’s also the ability to play stereo Bluetooth through the system, and if your car has steering wheel audio controls, you can get them wired up to control the AVIC, although the car I was driving didn’t have them.

Being a Pioneer car, the audio playback was pretty awesome, but most of that was the speakers. In terms of controls, the touchscreen managed most of it, although there are dedicated volume and track forwards and back buttons on the bottom of the screen.

Bluetooth
The Bluetooth functionality is a godsend. My last car had a Motorola Bluetooth hands-free kit installed that used the car’s speakers, and despite being valued at a few hundred dollars, it had nothing on the AVIC’s Bluetooth. For a start, the AVIC has a screen, which lets you see details a more traditional Bluetooth system could only dream of. Once you’ve paired up your phone, you can see your signal strength and your network on the screen. But the killer is the ability to copy your contact list from the phone over to the AVIC’s 2GB of internal storage, which means you can easily call anyone on your contact list with a few presses of the touchscreen. You also get missed calls, recent calls and a shortcut to your home number easily located on the phone’s main screen.

Considering the legal implications of using your phone while driving these days, this is almost worth the price of admission in itself. OK, not quite, but it’s still the best implementation of installed Bluetooth I’ve played with.

Satnav
There’s a lot to be said for navigation on a seven-inch screen. It’s easy to view, easy to control and, well, that’s pretty much it. Considering I’ve long been lamenting the fact that satnavs tend to be fairly stagnant in terms of new features that are actually useful, having a device with such a big screen was quite refreshing. It uses the latest WhereIs maps, which shows off things like golf courses on the screen as you drive past them. It’s also big enough that it can display your music track information (and album artwork) on the screen at the bottom, even with the satnav running.

There are a couple of other noteworthy aspects to the satnav – first off, it’s a learning device, so if you like to take a particular shortcut, it’ll start directing you that way when you next take that route.

The other big thing is a result of the device been installed – the device will actually track your position when you drive through tunnels. No beeps and messages about lost satellite reception. No confusion about underground exits. In other words, proper navigation wherever you are. And that’s awesome. It really is.

The AVIC-F10BT comes with SUNA traffic, although I have no idea where the TMC antenna is. It’s certainly not running along the bottom of your front windshield, and doesn’t need to be plugged in each time you want to use the satnav.

The Menu
The touchscreen interface is simple. The Home screen gives you the option of Music, Satnav or Phone. But if you press the home button again on the home screen, there’s a customisable page of shortcuts to key functions of the device. Things like navigate home or launching the FM radio. That means you’re no more than three presses from all the key functions of the device, and it doesn’t get much better than that.

There’s a dedicated button on the bottom of the unit that switches between satnav and music control. That may sound like an obvious inclusion, but it’s only when you’re using it that you realise how much sense it actually makes.

Verdict
This device costs $2999, plus installation. It’s the top of the range Pioneer AVIC system though, and offers the ability to control rear screens and audio output if you have a truly kickass speaker setup in your car. It also works with a reverse camera, which can be installed as an optional extra.

But despite all that, $3K still seems pretty steep. But there are a couple of things to consider – if you’re buying a new car, you’re likely to pay that much to get a satnav option, but you’ll probably miss out on the whole Bluetooth and iPod functionality. The other thing is that Pioneer have a cheaper option, which has a smaller screen and fewer functions, but maintains the core aspects of the device (iPod, Bluetooth and satnav) selling for under a grand (plus installation). Considering top of the line satnavs cost almost a grand, that’s incredibly good value. You do need a double DIN free in your car, but if you can spare it and the cash to get it installed, I have absolutely no hesitation in recommending this system. It’s a complete solution for most of your in-car needs, and well worth the price of admission.

[Pioneer]

Sometimes the best apps are the simplest, and CatPaint is nothing if not simple. Cats can be added to pre-existing photos or cat-scarce shots from the iPhone’s camera, and either saved to your camera roll or sent via email. Using it takes a while to get used to: Once you’ve selected a cat from the app’s animal palette and set the slider for size, each tap on the photo instantly splashes a new cat at the point of contact, which can’t be edited, save for a temperamental shake-to-delete function. But seriously, not the point:

See?!? $1.19. [iTunes via Macworld]

Only a concept now, but this charger — that’s also an iPhone stand — is easy enough that some Chinese company could quickly put out a solution in a few months.

[Petit Invention via Into Mobile]