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I use a music app called Mix & Mash and it works but causes the phone to crash sometimes and slows it down to an unusable level. It also causes significant battery drain.

I'll stick to the stock Music app for now until it's updated.
 
Downcast worked fine on Beta 1, but after updating to Beta 2 it keeps crashing, after a while. Seems to be related to how much I use the phone.

iPhone 4S

Any other reports on this? If it crashes will it go back to where you were in the podcast when you reopen? Podcasts actually worked for me briefly but it didn't last.
 
It doesn't do any good posting them here..you must be a developer since you are running beta's of iOS 7 so report them to Apple. Beta 3 will be out in about a week btw so you list may be short lived or should be rechecked with every beta and I'd guess there are at least four or five more betas before we get to a Golden Master.
 
BECU (local bank branch) application incorrectly states that the device is already connected and won't allow you to login; their site works fine however.
 
SECU Mobile

SECU Mobile (State Employee's Credit Union of Maryland) almost always hangs in beta 2 when taking a photo of a check for deposit. In Beta 1 you could cancel and the second try would work properly.
 
Ebay app has been updated and now working with iOS 7.

Yup just noticed that to. I believe alot of these app developers will be pushing out updates to make their apps IOS 7 compatible. And they will just list "bug fixes" under the description until IOS 7 is officially released to the public. I am excited, as most of the apps i have wanted to use have been getting those updates to make them compatible with the beta software over the past week.
 
Haven't had time to go through all the comments and see if these have been listed:

eBay now works after they updated it last night - 02/07/13
SKY apps work (SKY News, SKY Sports News, SKY +, SKY GO)
BBC NEWS & iPlayer work for me fine (iPhone 5)

IMDB still crashes when clicking on trailers
HSBC banking app can't get a connection

EDIT: Lots of eBay now working comments!
 
Navigon a Garmin Brand: we're working on a new NAVIGON App version that will be compatible with iOS 7 once it's officially released.
 
McTube Pro. The bar at the top of video window that has buttons such as "like", choose video quality, etc. It appears only for a second before video is played. Can't make it appear after that. Am I the only one having this issue with the app?
 
I didn't see it in the first post, but The Weather Channel app crashes upon startup on the iPad running Beta 2. I took iOS 7 off of my iPhone 4S so I couldn't tell you if the app works on there or not.
 
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