Topo Reader says "terminated by iOS" & then crashes every time on iPadOS 16.3.1

[Andy Burnelli]

Topo Reader says "terminated by iOS" & then crashes every time
(iPadOS 16.3.1)
<Loading Image...> App was terminated by iOS

I blew off the dust from my iOS iPad to check out the hiking apps to help
Chris (who wanted a good app that didn't require any login to motherships).
<Loading Image...> Map folder & Topo Reader

The apps I used to use, years ago, in best-to-worst order, for hiking are
Topo Reader (which I had liked best - it's "terminated by iOS" & fails
Topo Maps (still works) <by Pierre-Olivier Latour> didn't see in App Store
Topo Maps+ (still works) <https://topomaps.co/>

I noticed a few problems, e.g., location issues, help about issues,
and the apps not showing up in a quick search of the app store so that I
could provide the URLs but I prove what I say with screenshots below.

The main question is why won't Topo Reader work after I get "terminated by
iOS" messages as the message itself sounds innocuous when it explains:
"Note: Rapid zoom and pan actions, especially while the app is
installing downloaded maps and around corners of adjacent maps,
can cause iOS to terminates [sic] app without warning due to
these functions spiking with high CPU memory demands."

While it says that the app will continue to work, it crashes every time.
"Maps will resume displaying in a few seconds. Map footprints turned off."

Anyone else have this problem with Topo Reader terminating & then crashing?
<Loading Image...> Apple ID "verification"
<Loading Image...> Apple iCloud sign in
<Loading Image...> iPad 16.0.1 homescreen
<https://i.postimg.cc/pVn5mm1f/terminated04.jpg> Map folder & Topo Reader
<https://i.postimg.cc/NFrsLrs5/terminated05.jpg> App was terminated by iOS
<Loading Image...> An app is denied location

It's iOS 16.3.1 but I can't get the version of Topo Reader due to crashing.
Anyone else have this problem on Topo Reader on iPadOS 16.3.1 with advice?

[nospam]

Post by Andy Burnelli
The main question is why won't Topo Reader work after I get "terminated by
"Note: Rapid zoom and pan actions, especially while the app is
installing downloaded maps and around corners of adjacent maps,
can cause iOS to terminates [sic] app without warning due to
these functions spiking with high CPU memory demands."

you answered your own question.

good work.

[Jolly Roger]

Post by nospam

Post by Andy Burnelli
The main question is why won't Topo Reader work after I get "terminated by
"Note: Rapid zoom and pan actions, especially while the app is
installing downloaded maps and around corners of adjacent maps,
can cause iOS to terminates [sic] app without warning due to
these functions spiking with high CPU memory demands."

you answered your own question.
good work.

It's apparently something they have been working on with updates for at
least a few months, too:

<https://ibb.co/YQhTfct>