Earlier quoted context omitted.
An electric toothbrush is better than a regular toothbrush for the same reason that your dental hygienist doesn't use a regular toothbrush for your biyearly cleanings.
Okay, so it is better. How much better is it? I don't use an electric toothbrush, I haven't had a cavity since childhood. Why do I need a better toothbrush? Can the cost be justified?
Why is the Oral-B iOS app almost 300 MB? And why is Colgate's app even bigger..?
211–220 of 247 posts
Re: Why is the Oral-B iOS app almost 300 MB? And why is Colgate's app even bigger..?
#212Earlier quoted context omitted.
Okay, so it is better. How much better is it? I don't use an electric toothbrush, I haven't had a cavity since childhood. Why do I need a better toothbrush? Can the cost be justified?
IANAD, but if you're good at brushing, it probably won't cause you to have fewer cavities. But speaking from personal experience, it's better at actually cleaning your teeth surfaces (you can see this yourself when you visit the dentist: notice how much smoother they feel after polishing), and it's just plain easier to use since you don't have to move your arm/wrist around and don't have to worry about making sure yo…
https://journals.plos.org/plosone/article?id=10.1371/journal... Conclusion
Using the same brushing force and a highly abrasive toothpaste, manual toothbrushes are significantly less abrasive compared to power toothbrushes for an 8.5—year simulation.
Re: Why is the Oral-B iOS app almost 300 MB? And why is Colgate's app even bigger..?
#213Re: Why is the Oral-B iOS app almost 300 MB? And why is Colgate's app even bigger..?
#214Re: Why is the Oral-B iOS app almost 300 MB? And why is Colgate's app even bigger..?
#215Earlier quoted context omitted.
IANAD, but if you're good at brushing, it probably won't cause you to have fewer cavities. But speaking from personal experience, it's better at actually cleaning your teeth surfaces (you can see this yourself when you visit the dentist: notice how much smoother they feel after polishing), and it's just plain easier to use since you don't have to move your arm/wrist around and don't have to worry about making sure yo…
Just be aware electric toothbrushes can cause more abrasion, damaging the dentin. This leads to tooth sensitivity and increased risk of cavities! https://journals.plos.org/plosone/article?id=10.1371/journal... Conclusion Using the same brushing force and a highly abrasive toothpaste, manual toothbrushes are significantly less abrasive compared to power toothbrushes for an 8.5—year simulation.
So when you're using an electric toothbrush, you don't need to brush as long, or as firmly. It doesn't help that many people tend to brush with way too much force anyway.
Re: Why is the Oral-B iOS app almost 300 MB? And why is Colgate's app even bigger..?
#216Earlier quoted context omitted.
(Hypothetical made-up example:) "Dental" chewing gum companies would pay $$$ for info on peoples' brushing habits crossed with demographics and geographical data: if the data shows that there's a particular city or county where people brush their teeth 25-50% less than the general population then there's a good bet they should increase their ad-spend in that area, because (let's say) people who don't brush their teet…
It’s not about data on your teeth, it’s data about your device and network… you can grab all sorts of interesting data on your spending and habits by scanning bluetooth, local network etc. as well as sending up your ip and geolocation every few minutes. That’s the really valuable stuff. The app’s purported aim is simply to get it installed onto your mobile device.
Fortunately for me I put my toothbrush on its own VLAN
Re: Why is the Oral-B iOS app almost 300 MB? And why is Colgate's app even bigger..?
#217Earlier quoted context omitted.
> showed an up-to-date current world events news feed Say what now? Oral-B? World events news feed?
ADA recommends brushing your teeth for 4 minutes a day (2 mins morning/night). 2 minutes feels incredibly long for a lot of people. Doing something that feels productive or provides 2 minutes of entertainment while simultaneously operating as a timer seems like not so crazy of an idea.
Re: Why is the Oral-B iOS app almost 300 MB? And why is Colgate's app even bigger..?
#218The real question is why do toothbrushes need apps in the first place?
the one reason I have used the app is for my kids. it plays animations while they brush and keeps stats and let's them pick avatar colors and stuff as rewards.
Re: Why is the Oral-B iOS app almost 300 MB? And why is Colgate's app even bigger..?
#219Earlier quoted context omitted.
How many toothbrush models do you think the average person who downloads this app owns?
Does it uses the pictures in some other ways like a list of available upgrades? Otherwise they save all the traffic and put it on the appstores and users and when they use some service for analytics they don’t need to run any server themselves. Oral-B probably sells worldwide putting everything in the app instead of fetching it maybe saves them good money.
Re: Why is the Oral-B iOS app almost 300 MB? And why is Colgate's app even bigger..?
#220Earlier quoted context omitted.
> What they know is how long the toothbrush is on. How are they going to monetize that data? "We noticed that brushing takes you X seconds longer than usual. Do you want to buy new bristles for your tooth brush?" "We noticed you haven't used our tooth brush in a while. Do you want to buy our new tooth brush?" "We noticed that you started brushing your teeth earlier than usual. This probably means that you started a n…
Yeah, regarding your first point -- the replacement brushes are also an Oral-B product, so prompting for frequent replacement of the brushes would be a way to make more money.