Disclaimer

The content of this blog is my personal opinion only. Although I am an employee - currently of Imagination Technologies's MIPS group, in the past of other companies such as Intellectual Ventures, Intel, AMD, Motorola, and Gould - I reveal this only so that the reader may account for any possible bias I may have towards my employer's products. The statements I make here in no way represent my employer's position, nor am I authorized to speak on behalf of my employer. In fact, this posting may not even represent my personal opinion, since occasionally I play devil's advocate.

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Tuesday, October 25, 2016

Pebble, dynamic app swapping

Pebble | Updated Software for Classic Pebbles: "No more 8 app limit"
'via Blog this'
I have the original Pebble.

Originally, this Pebble classic had an 8-app limit.  You could not have more than 8-apps.  This was limiting, but I could live with it.  Although I have played with many apps, I only really use two apps regularly:

(1) the Misfit step counter and sleep tracker - which is supposed to run in the background

(2) the "smart" Gentle Alarm app - which has made waking up almost pleasabnt, because it finds a good time in my sleep cycle to wake me up.

These fit comfortably in the original 8-app limit.


The Pebble SW upgrade that removed the 8-app limit at first seemed not to affect these. But recently...  :-(
  • Repeatedly, including this morning, I switched to my supposedly-always-running Misfit step counter - and I got the progress bar that indicates that the app is not resident on the watch, and is being swapped back in from my phone.
  • At least this morning I had my phone with me.  Unfortunately, I had already walked quite distance, so missed steps 
  • Other times my phone not with me: I often do NOT carry my phone with me on my morning dog walks. So the step counter app hung.  (I live in a canyon - no signal, so it is useless as a phone on my walks. I only carry it occasionally for a podcast player) 
  • One morning I woke up late - the Gentle Alarm app on my Pebble watch had not gone off - and I saw the progress bar that indicates that the app is not resident on the watch, and is trying to swap back in. But I had forgotten to charge my phone, so the watch app was hung trying to swap back in.
This is very unfortunate.  The only two apps that I really want on my watch depend on being present all the time.  There appears to be no way to guarantee that they will not be swapped out.

I have deleted all unnecessary apps.  Factory reset.  But I still seem to get this swapping in  and out.  (I conjecture that Pebble's default apps may swap them out, e.g. for notifications.)

This may be my last straw for the Pebble.  I have been considering buying a FitBit Blaze, even though it lacks smart alarms.  It is sad that software upgrades kill my usage model.

Rant:

Far too many folks assume that everyone always carries their phone with them. False!  Certainly false in the fitness tracker and alarm space.

Apple iPhone and Google Android apps have similarly started to be swapped or paged in from the cloud.   Unfortunately, when you live in a place that does not always have connectivity, sometimes the apps do not work, even though they do not require connectivity except to page.   Even when connected, the apps are slower.

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