I wore both my old Fitbit Ionic and new Garmin Venu for about 42 hours straight. Yesterday they overlapped for the entire day. And they came in with similar, but not quite the same, numbers.
I thought that my Fitbit would record fewer steps overall, because it recorded about 450 (about 7%) fewer on my walk yesterday. For the whole day, though, the Fitbit counted 14,190 to the Garmin's 13,250—7% more. But I wore the Fitbit on my right (dominant) wrist, so it may have just had more activity in general.
In other basic measures:
- The Fitbit recorded 13.3 km to the Garmin's 10.6 km;
- The Fitbit estimated my resting heart rate as 64 to the Garmin's 65;
- Fitbit counted 82 "active" minutes to the Garmin's 359 "moderate" and 369 "vigorous";
- Fitbit estimated my calorie burn at 3,100 to Garmin's 2,862.
I have no way to know which tracker was more accurate, but I might bet a dollar on the Garmin. I think the Garmin used actual distance to the Fitbit's estimate based on my usual stride length, which doesn't account for all the difference.
The Garmin's app presentation is so far beyond Fitbit's I wonder whether Fitbit even has software developers. Here's Fitbit:
And that's not even all of the Garmin data.
I walked halfway home after work today, and once again, the Garmin tracked my workout better than the Fitbit has done in months.
I'm glad I switched.
Philip Bump puts in black-and-white terms why the president should perhaps shut up about his cognitive test results:
“And they were very surprised,” Trump said of the doctors. “They said that’s an unbelievable thing. Rarely does anybody do what you just did.”
No. That did not happen. Or, at least, it didn’t happen without a qualifier like, “rarely does anybody your age not demonstrate any of the impairments this test is meant to measure,” which is possible. But the doctors did not call this “an unbelievable thing.” It would be like my fawning over your alphabet recitation: “Wow, you even nailed the L-M-N-O-P.”
Getting a perfect score [on the cognitive test Trump took] is literally the baseline for being normal, not for being exceptional.
[P]eople were quick to point out the flip side of his boast about the doctors: Having medical professionals be amazed that you performed normally on an evaluation of your cognitive abilities is not exactly the endorsement it might have seemed like as the words were coming out of Trump’s mouth.
I would enjoy seeing the president take an IQ test, though. I would enjoy that very much.
I'll get to the final head-to-head comparison between my Garmin Venu and Fitbit Ionic later today. Meanwhile:
And finally, because our Covid-19 numbers have started creeping up, indoor bar service will halt on Friday.
Before I get to the technical bits comparing the Garmin Venu (now on my left wrist) to the Fitbit Ionic, let me just list some "learnings" today:
- Both trackers are waterproof as advertised, as is my phone.
- I am glad that I keep a towel by my back door.
- I am glad that my washing machine—and, let's face it, my dryer—is by my back door.
- There comes a point where one's clothes have absorbed so much water that it really doesn't matter how much more water they will encounter.
I have no one to blame but myself. This is the radar picture 10 minutes into the walk:
And 40 minutes in:
But enough about me. This post is really about fitness trackers.
In sum, the main difference between the Garmin and the Fitbit remains the Fitbit's total GPS failure, and the paucity of data Fitbit provides on its app compared with Garmin.
Here's the Fitbit data:
And the Garmin data:
I am pleased, however, that both trackers got almost exactly the same distance, given that the Garmin tracked distance using actual data and the Fitbit guessed based on my stride length. They don't agree on how many calories I burned, how many steps I took: the Garmin said 6,556, while the Fitbit said 6,109. So far today, my Garmin says 9,127 to Fitbit's 9,047, which adds data to my hypothesis that my Fitbit has always under-counted.
So, other than the rain, I thought this test went well.
Despite the Garmin Venu handing the Fitbit Ionic its ass in my first test of exercise tracing, the Fitbit didn't fail completely in sleep tracking.
Based on my self-perception of how well I slept, including my (and Parker's) acute awareness of the squall line that pushed through around 6:30, I think the Fitbit might have recorded my awake time more accurately. The Garmin, however, also recorded pulse oxygen, respiration, and can display movement on the UI.
Here's the Fitbit results:
Also, yesterday my Fitbit counted 18,206 steps to the Garmin's 12,142—but I put the Garmin on my wrist at 1pm. Adding the 6,963 the Fitbit recorded before 1pm, that means the Garmin and Fitbit differed by (19,105 – 18,206 = ) 899, or 4.7% for the 11 hours between 1pm and midnight. Today I'm using both of them, though I switched wrists (yesterday the Garmin was on my dominant side; today it's not).
The thunderstorms from earlier have pushed on through the area, so once I digest my omelet and my Garmin fully charges, I'll do a longer test of exercise tracking.
Yeah, the Garmin wins, hands down.
After realizing that my first head-to-head test pitted an Ionic whose GPS was failing against a treadmill exercise, I went out for a quick loop around the block with both trackers correctly set to "Walk."
The Garmin found a GPS signal in about 20 seconds. The Fitbit never did.
After the walk, the Garmin produced this delightful map, complete with weather report and options for different maps:
Right on the activity view, I've got a gear icon with these options:
Fitbit only exports TCX files. Or you can export your entire account archive, become a programmer like me, parse your archive, and extract the relevant item.
But the map and export options just scratch the surface. Look what the Fitbit Web app gives me for this walk (since it didn't have GPS):
And here's the Garmin:
I mean, that's not even fair. Garmin even gave me the weather report, fer gassake. (It did not give me the step count for the activity, though.
Yeah. Fitbit, you were great, but I've grown; you haven't. You fell so far behind Garmin that I don't know how you're going to catch up.
Tonight, I'll see how differently they track sleep. And I hope that I can re-import today's Fitbit steps, else I'll lose the 7,000 I had before I set up the Garmin. Also, Garmin only imports step counts, intensity times, and body mass from Fitbit, not sleep data, so I'll have to find a different solution for that.
I have argued with Fitbit customer service for about as long as I've had a GPS-enabled device, to no avail. Their GPS chips die slowly until they die abruptly. And every time I've complained, they've instructed me on how to get a clean GPS reading. I've noted at those times that my phone, camera, car, and drone all connect to GPS within a few seconds (even from cold start), while my Fitbit Ionic can't connect no matter how long I let it try to find satellites. Or it does this:
I've even tried to troubleshoot this problem for them. I've run experiments on my Fitbit: battery level, sky conditions, clock synchronization (my Fitbit clock is almost always a few seconds behind GPS time). Nothing.
So you know what? I'm done with Fitbit.
Today I received a Garmin Venu, and in the first three hours of owning it, I've realized how far Fitbit is behind Garmin in technology:
- The Fitbit only has GPS, and it almost never works. The Garmin has GPS, Galileo, and GLONASS. (You get to use two at once.)
- Fitbit syncs time from phone; Garmin from GPS.
- Fitbit's software has maybe half the features as Garmin's.
- Fitbit has no concept of time zones, so all their data are stored as simple date-times, meaning traveling between time zones screws up your counts unless you take specific steps ahead of time. Garmin knows what a time zone is.
Plus, Garmin made it trivially easy to import all my step records, so I get to keep my personal records. (July 2018 was intense.)
I will say this, though: the Garmin led me down a garden path when I first tried to record exercise. I wanted to test the mapping features alongside the Fitbit, so I set them both to record walks and started a 3 km blast through my neighborhood. The Fitbit never connected to GPS, and the Garmin thought (for reasons I don't understand) that I was on a treadmill.
I'm about to try again, but with a shorter walk, because it's brutally hot out there.
The civil rights activist and long-time Member of Congress died yesterday of complications from pancreatic cancer:
On the front lines of the bloody campaign to end Jim Crow laws, with blows to his body and a fractured skull to prove it, Mr. Lewis was a valiant stalwart of the civil rights movement and the last surviving speaker at the historic March on Washington for Jobs and Freedom in 1963.
More than a half-century later, after the killing in May of George Floyd, a Black man in police custody in Minneapolis, Mr. Lewis welcomed the resulting global demonstrations against systemic racism and the police killings of Black people. He saw those demonstrations, the largest protest movement in American history, as a continuation of his life’s work, though his illness had left him to watch from the sideline.
Mr. Lewis’s personal history paralleled that of the civil rights movement. He was among the original 13 Freedom Riders, the Black and white activists who challenged segregated interstate travel in the South in 1961. He was a founder and early leader of the Student Nonviolent Coordinating Committee, which coordinated lunch-counter sit-ins. He helped organize the March on Washington, where the main speaker on the steps of the Lincoln Memorial was the Rev. Dr. Martin Luther King Jr.
Mr. Lewis led demonstrations against racially segregated restrooms, hotels, restaurants, public parks and swimming pools, and he rose up against other indignities of second-class citizenship. At nearly every turn, he was beaten, spat upon or burned with cigarettes. He was tormented by shrieking white mobs and absorbed body blows from law enforcement.
On March 7, 1965, he led one of the most famous marches in American history. In the vanguard of 600 people demanding the voting rights they had been denied, Mr. Lewis marched partway across the Edmund Pettus Bridge in Selma, Ala., into a waiting phalanx of state troopers in riot gear.
Lewis represented Georgia's 5th district from 1987 until his death yesterday.
The new political theory of "executive underreach," defined as "a national executive branch’s willful failure to address a significant public problem that the executive is legally and functionally equipped (though not necessarily legally required) to address," only partially explains the willful idiocy of Republican actions in the past 24 hours.
Exhibit A: White House Press Secretary Karen Kayleigh McEnany "won't let science get in the way" of schools reopening, whether they want to reopen or not:
Exhibit B: Georgia Governor Brian Kemp has sued Atlanta Mayor Keisha Lance Bottoms to enjoin the city from enforcing its mandatory mask regulation, following his executive order earlier in the week banning such mandates. Even the Trump-hobbled Centers for Disease Control and Prevention says everyone who's able should wear one. But Kemp will not be stopped from stopping this fascist infringement on the God-given rights Georgians have to kill their parents and friends as cases continue to rise in the state.
I can handle it fine when Republicans troll us with outrageous policies that are immoral, unconscionable, and just plain evil. But this? This is stupid, and the virus doesn't care. We can fix policy with policy. We can't fix disease transmission with stupidity.
We need to vote every single one of these people out of office in November.
Oregon Public Broadcasting is reporting this morning that last night, two Federal agencies using unmarked cars have started pulling people off the streets:
Federal law enforcement officers have been using unmarked vehicles to drive around downtown Portland and detain protesters since at least July 14. Personal accounts and multiple videos posted online show the officers driving up to people, detaining individuals with no explanation of why they are being arrested, and driving off.
The tactic appears to be another escalation in federal force deployed on Portland city streets, as federal officials and President Donald Trump have said they plan to “quell” nightly protests outside the federal courthouse and Multnomah County Justice Center that have lasted for more than six weeks.
Officers from the U.S. Marshals Special Operations Group and Customs and Border Protection’s BORTAC, have been sent to Portland to protect federal property during the recent protests against racism and police brutality.
But interviews conducted by OPB show officers are also detaining people on Portland streets who aren’t near federal property, nor is it clear that all of the people being arrested have engaged in criminal activity. Demonstrators like O’Shea and Pettibone said they think they were targeted by federal officers for simply wearing black clothing in the area of the demonstration.
Charlie Pierce calls this "being softly Pinochet'ed in broad daylight" (despite the arrests happening at night):
LEO’s in camo? Unmarked vehicles? Disappearing people off the street without charge? Detention in something far too close to a police black site? (Ask some folks in Chicago how those work out.) I always knew I missed something not growing up in Santiago.
Why in the hell is this not a bigger story? A major American city is being softly Pinochet’ed in broad daylight. And, if we know one thing, if this president* and his administration* get away with this, it will only get worse. You’d have to be out of your mind—or comatose since the Fall of 2016—not to suspect that this could be a dry run for the kind of general urban mobilization at which the president* has been hinting since this summer's protests began.
Also on Thursday, press secretary Kaleigh McEnany took a moment out of her briefing to call Chicago Mayor Lori Lightfoot a “renegade mayor” because Lightfoot refuses to ask for the National Guard to come into her city. (To her credit, Lightfoot snapped right back.) The White House is on record several times as trying to delegitimize Muriel Bowser as mayor of Washington, D.C.
Portland may be a dumbshow for dummies, but it also looks like a dress rehearsal. This is not an "authoritarian impulse.” This is authoritarian government—straight, no chaser.
The good news, if we can call it that, is that 56% of Americans and 55% of likely or registered voters disapprove of the administration.