I’ve been testing Fitbit, a tiny $99 device with a motion-detecting sensor that, when worn, digitally records one’s distance (walking or running), calories burned and steps taken—as well as sleep patterns. The Fitbit wirelessly sends the data to its Web site, fitbit.com, for storing these minute-by-minute details. And the site has space where users add details like food and water consumption so it provides a more accurate picture of calories burned versus calories consumed.

I’ve been using Fitbit almost nonstop for the past week. I occasionally forgot to wear this lightweight tracking device because I was dog-sitting for a friend’s puppy and barely remembered to wear my shoes, much less Fitbit, as we dashed out the door for walks at 5:30 a.m. But after just a couple days of using Fitbit, I got hooked on the idea of keeping digital tabs on myself, and I liked looking back at my activity log over a period of time. I started taking the long way walking to and from my Washington, D.C., Metro stop. Rather than rolling my chair over to the printer to grab a printout, I stood up and walked the four feet over to it so I could log a few extra steps.

The idea of tracking one’s own fitness is nothing new, as anyone with an old pedometer will tell you. But Fitbit’s technology makes it easier to record and store data, and its corresponding Web site analyzes the data in relation to personal information like gender, age, weight and height. Unlike some other products, it attempts to track your body’s activity while you’re asleep and awake, rather than one or the other. For instance, the $29 Nike + iPod Sport Kit specifically monitors running or walking; the $399 Zeo Personal Sleep Coach records people’s brain waves to analyze sleep behavior.

The $99 Fitbit has a motiondetecting sensor and measures distance, calories, steps and sleep patterns.

But the Nike + iPod and Zeo offer Web components that Fitbit currently lacks. The Nike + iPod lets you upload your workout details to see how you stack up against others or to compete against friends. The Zeo, too, lets you upload your data to its Web site, where sleep patterns can be analyzed and daily coaching tips are offered.

Fitbit data is automatically transferred to Fitbit.com, but for now, this site isn’t particularly social and doesn’t offer as much in-depth personal analysis and coaching. The site doesn’t allow you to use your data to interact with a community of other users. The company says it plans to launch its online community by December, giving people a forum for anonymously comparing their data or working with a group toward a goal, like losing a certain amount of weight. And while the Fitbit.com site is free, the company is considering plans to charge a monthly fee for additional personal data analysis and coaching—a feature that may launch early next year.

At two inches high and a half-inch wide, Fitbit reminded me of the rectangular iPod Shuffle that clips onto clothing. It weighs just four-tenths of an ounce. The device also has a tiny holster for a firmer hold. I used this holster just to be on the safe side and the combination was still so small and weightless that I often forgot I was wearing Fitbit. While sleeping, I wore a Velcro wristband that held the device in place. Fitbit Inc. says the wrist is the best place to measure activity during sleep; let’s just hope you don’t dream about conducting the Vienna Philharmonic.

A button on the Fitbit shuffles through four blue screens that show calories, distance (in miles), steps, and a Tamagotchi-like flower that grows when your activity increases and shrinks when it decreases. This flower learns your behavior over time, so if you start working out heavily, it raises its standards and won’t grow as quickly.

Along with its holster and sleeping wristband, Fitbit comes with a base station—a small USB-connected stand for charging. The battery takes an hour to fully charge and lasts five to 10 days. Battery status can be checked through Fitbit.com.

First-time Fitbit setup isn’t as easy as it should be, though. Unlike some USB devices, this one doesn’t come with preloaded software, so you have to go to Fitbit.com/start to download software for the Mac or PC. This allows the plugged-in base station to act as a receiver: Whenever a Fitbit is within 15 feet of a base station plugged into a computer that’s turned on and has Fitbit software installed, its data is automatically sent to Fitbit.com in 15-minute intervals.

The device will hold seven days of minute-by-minute data and 30 days’ worth of daily data, so you don’t have to worry about losing everything if you aren’t near your base station for a while. Using the device is as simple as moving; it’s always on—there’s no on/off button. Setting the Fitbit to record sleep sessions is almost as easy: You press and hold its button for two seconds until “Start” appears; do the same until “Stop” appears when you wake in the morning.

The data that show up on Fitbit.com reflect the device’s 3-D motion-detecting sensor. Rather than simply counting your steps, Fitbit can accurately read your motion intensity and therefore sorts motion into sedentary, lightly active, fairly active and very active. Running with the dog registered as very active movement, as did my power-walking trips to the Metro. Predictably, my time spent writing this column registered as sedentary. I got up and did five minutes of jumping jacks, which were recognized on the Web site minutes later as very active movements. If you change data on Fitbit.com, like your weight, this transfers to the device so it’s calibrating as accurately as possible.

According to my sleep records, I wake up often while I sleep—11 different times in one night—but don’t remember doing so. I wanted to know more about these different sleep states, but Fitbit doesn’t analyze that sort of thing.

Fitbit.com bases its Web-site information on biomechanical studies performed by government agencies and universities over several years. It sets goals for each person according to his or her base metabolic rate, which is determined by gender, age, weight and height—all details that users can opt to enter, or not, during setup. On a typical workday, I met 80% of my calorie-burning goal and 71% of my miles-traveled goal. All of these goals can be adjusted from what Fitbit.com sets. An easy-to-read pie chart displayed my four levels of motion in color-coded percentages.

Extra activities and food consumption can be manually added, and though bookmarking tools make it easier to do this, I opted not to do this.

Fitbits began shipping at the end of September and will continue shipping to customers who pre-ordered the devices. In January, Fitbit Inc. will start delivering new orders and Fitbits will appear in retail stores.

–Edited by Walter S. Mossberg

Email mossbergsolution@wsj.com

http://solution.allthingsd.com/20081021/the-app-test-rating-programs-for-googles-g1/ http://solution.allthingsd.com/20081021/the-app-test-rating-programs-for-googles-g1/#comments Tue, 21 Oct 2008 23:30:02 +0000 Katherine Boehret http://solution.allthingsd.com/20081021/the-app-test-rating-programs-for-googles-g1/ Today, people interested in seeing the first Google-branded consumer-hardware product will get to satisfy their curiosity as the company, joining with T-Mobile (DT), unveils its $179 G1 handheld computer. This touch-screen device will compete with Apple’s iPhone, and it includes a key feature missing in the iPhone: a physical keyboard.

The G1 is built around a model of openness, enabling developers to create applications — software programs, called “apps” for short — that will succeed or fail according to the feedback from the online community. Naturally, these community-contributed programs need a marketplace where G1 users can find them, and the Android Market provides just that.

This week, I installed various applications from the Android Market on a G1 and tested them out. Google (GOOG) says it will launch with around 40 to 50 applications in this virtual store, and these and all other apps will be available free of charge from now until at least the start of next year.

BreadCrumbz makes maps.

I found these apps to be useful, entertaining and mostly straightforward. There were a few that I felt tried to jam too much into one application, such as BreadCrumbz, an app that asks users to add pictures, instructional arrows and labels to maps that they make for friends. Other apps kept it short and sweet, like Wi-Fi Toggle — a one-touch button that turns wireless capability on or off to save battery power.

The G1’s apps are more utilitarian than most apps I’ve tested for Apple’s iPhone — and not quite as visually pleasing. I even compared one G1 program, Plusmo College Football, directly with the same app running on the iPhone, and I missed the artsy touches of the Apple (AAPL) version — like menus that flipped 180 degrees when selected rather than simply opening.

One downside: Only a measly 70 megabytes of internal flash memory are reserved on the G1 for storing these third-party applications. Once you fill that limited internal storage space, you have to delete some of your apps to add more. You can’t currently store apps on the phone’s roomier removable memory card. (A one-gigabyte microSD comes with the G1.) The iPhone doesn’t set such an arbitrary limit on application-storage space. The Android Market, like Apple’s iTunes, keeps a record of each user’s installed apps so they can be easily downloaded again later at no extra charge (if they carried a fee). But, unlike the iPhone, the G1 can’t back up your apps to a PC or Mac.

The G1’s open model means extra setup steps during app installation. For example, if an application will access certain information — such as a user’s Internet connection, location data (as identified by GPS) or other personal information (calendar, contacts, etc.) — warnings appear during installation, and the user must grant permission. In addition, many apps come with license agreements that must be okayed before users can continue. If something goes wrong with an app, people can post complaints on community boards or email developers, whose email addresses appear during installation.

The Android Market home page.

To offer a general idea of what’s available, I’ve highlighted a handful of apps that I like. I broke the applications into three groups: Functional, Fun (if occasionally kitschy) and Frills.

Functional

Wi-Fi Toggle: This does what it says. Once installed, it adds an icon to the G1’s desktop that provides a quick way to turn Wi-Fi on and off without digging into the settings menu.

Locale: Like Wi-Fi Toggle on steroids, this app allows a user to set up a G1 so it dynamically changes its settings in specific conditions. The settings can respond to calls from certain people or changes in the phone’s battery power, calendar, the user’s location or the time. For instance, the Wi-Fi can automatically turn off, ringer volume can go up or down, desktop wallpaper can change or a post can be sent. Just think of all the churchgoers who could ensure their cellphone ringers are turned off on Sunday mornings or when the church’s location is sensed.

Ringdroid: Make ringtones from your own songs by adjusting bars to mark the start and end of each ringtone. Hitting Save automatically keeps the ringtone, labeled with the song’s name by default, for use on the phone.

Video Player: The G1 doesn’t have a built-in way to play videos, and this app does the trick in a clear-cut, reliable way.

Fun

Movie ShowTimes: This lets people use a finger to flick across the G1’s touch screen to page through movie poster images, titles and brief descriptions. Below each movie description, an on-screen button labeled “Showtimes Near You” uses GPS to generate lists of nearby movie times.

Pac-Man: The classic arcade game never gets old. You can move Pac-Man through his maze with one of three methods: tilting the G1 so its accelerometer moves the Pac-Man, swiping with a finger to point Pac-Man in the right direction or using the trackball to move him around the screen. I preferred the trackball.

Cooking Capsules: This program demonstrates food-making without being either too intimidating or too dull and simplified. Though there were only six “capsules” when I tested it, each includes steps for watching (an instructional video), shopping (using an on-screen list of items) and cooking (with numbered instructions on how to cook the food).

Bonsai Blast is a gaming app that’s now available for the G1.

Bonsai Blast: This colorful, Asian-themed game directs people to shoot colorful marbles at other chains of marbles, with a goal of getting three matching marbles lined up beside one another so they’ll disappear.

Krystle II: Turns your G1’s entire screen into a picture of fur that purrs and vibrates as you touch it. There’s no real point, but Krystle II is addictive and strangely comforting during long conference calls.

Frills

Ecorio: This well-intended app aims to track users’ travel carbon footprints in order to make them more responsible for the environment. It asks users to enter things like recent transit routes and carpools and suggests ways to reduce and offset people’s footprints.

Maverick: An IM program that allows people to add scribbles, location data or even photos to active instant-messaging conversations. Maverick signs users into Google Talk and Picasa simultaneously, adding IM images into an auto-generated Picasa album for later viewing.

PicSay: Add word balloons, titles, props and effects to digital photos captured and/or stored on the G1, then send the images via multimedia messaging service or email, or save one as a caller ID.

There are many more G1 apps to try, and developers are expected to keep making them for this new device. As with the iPhone, apps obtained for the G1 from the Android Market enable it to morph into a different device with different tools every day.

– Edited by Walter S. Mossberg

• Email us at mossbergsolution@wsj.com. Find this and other columns and videos online free at the All Things Digital Web site: http://walt.allthingsd.com

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