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Top 5½ iPhone
                             app design mistakes
                                  Jeremy Olson - @jerols
                                skookum.com - @skookum




Saturday, October 16, 2010
About you?



Saturday, October 16, 2010
About me, me, me, me!
                             (nap time)




Saturday, October 16, 2010
Designer/Developer/Marketer at




Saturday, October 16, 2010
p.s. I like radial gradients




Saturday, October 16, 2010
Creator of




                              Grades
Saturday, October 16, 2010
Saturday, October 16, 2010
Launch!




Saturday, October 16, 2010
Launch!




Saturday, October 16, 2010
Launch!




Saturday, October 16, 2010
Launch!




Saturday, October 16, 2010
Launch!




Saturday, October 16, 2010
Launch!




Saturday, October 16, 2010
Launch!




Saturday, October 16, 2010
Launch!




Saturday, October 16, 2010
Launch!




Saturday, October 16, 2010
FTW!
                             Launch!




Saturday, October 16, 2010
Saturday, October 16, 2010
Saturday, October 16, 2010
Saturday, October 16, 2010
Saturday, October 16, 2010
How?



Saturday, October 16, 2010
Great Idea




Saturday, October 16, 2010
Great Idea
                                 +




Saturday, October 16, 2010
Great Idea
                                +
                              Great
                             Marketing

Saturday, October 16, 2010
Great Idea
                                +
                              Great
                             Marketing
                                +
Saturday, October 16, 2010
Great Design.



Saturday, October 16, 2010
Well, that’s unfortunate



Saturday, October 16, 2010
But.



Saturday, October 16, 2010
Design can be learned.



Saturday, October 16, 2010
David Barnard
Saturday, October 16, 2010
Saturday, October 16, 2010
Vikas and Jeff

Saturday, October 16, 2010
Saturday, October 16, 2010
Saturday, October 16, 2010
Saturday, October 16, 2010
Saturday, October 16, 2010
Saturday, October 16, 2010
Even “designers” have
                           stuff to learn


Saturday, October 16, 2010
So let’s see what we
                                  can learn.


Saturday, October 16, 2010
Top 5½ iPhone app
                               design mistakes


Saturday, October 16, 2010
1.



Saturday, October 16, 2010
Not matching user
                              mental models
                               expectations


Saturday, October 16, 2010
Saturday, October 16, 2010
“A mental model is an explanation of someone's
           thought process about how something works in the
                              real world.”




Saturday, October 16, 2010
“A mental model is an explanation of someone's
           thought process about how something works in the
                              real world.”

                                      -Not Donald Norman




Saturday, October 16, 2010
Saturday, October 16, 2010
RedLaser 1

Saturday, October 16, 2010
RedLaser 1

Saturday, October 16, 2010
RedLaser 1   RedLaser 2

Saturday, October 16, 2010
2.



Saturday, October 16, 2010
Information Overload



Saturday, October 16, 2010
Saturday, October 16, 2010
Saturday, October 16, 2010
Saturday, October 16, 2010
Saturday, October 16, 2010
But wait, there’s a manual!




Saturday, October 16, 2010
Saturday, October 16, 2010
Tips so you won’t be
                                   “that guy”




Saturday, October 16, 2010
Tips so you won’t be
                                   “that guy”
                     •       Obliterate unessential
                             features




Saturday, October 16, 2010
Tips so you won’t be
                                   “that guy”
                     •       Obliterate unessential
                             features

                     •       Break your interface up
                             into logical screens




Saturday, October 16, 2010
Tips so you won’t be
                                   “that guy”
                     •       Obliterate unessential
                             features

                     •       Break your interface up
                             into logical screens

                     •       On each screen show
                             only what is essential for
                             that particular screen




Saturday, October 16, 2010
Saturday, October 16, 2010
Saturday, October 16, 2010
Saturday, October 16, 2010
Saturday, October 16, 2010
3.



Saturday, October 16, 2010
Overdoing it




Saturday, October 16, 2010
Saturday, October 16, 2010
Saturday, October 16, 2010
Saturday, October 16, 2010
Saturday, October 16, 2010
Keep it simple, stupid.




Saturday, October 16, 2010
Saturday, October 16, 2010
Saturday, October 16, 2010
Saturday, October 16, 2010
4.



Saturday, October 16, 2010
Breaking Conventions




Saturday, October 16, 2010
Don’t break a rule
                             unless you understand why it exists.




Saturday, October 16, 2010
Buttons




Saturday, October 16, 2010
Buttons




Saturday, October 16, 2010
Animation




Saturday, October 16, 2010
Animation




Saturday, October 16, 2010
Interactions




Saturday, October 16, 2010
Interactions




Saturday, October 16, 2010
5.



Saturday, October 16, 2010
Basic Graphic Design Flaws




Saturday, October 16, 2010
4 Principles




Saturday, October 16, 2010
4 Principles
                    Contrast :   Hello   Hello




Saturday, October 16, 2010
4 Principles
                    Contrast :    Hello           Hello

                                 -Color is       -Color is
                  Repetition :   -Just one way   2. Just one way
                                 -To Repeat      *To Repeat




Saturday, October 16, 2010
4 Principles
                    Contrast :    Hello           Hello

                                 -Color is       -Color is
                  Repetition :   -Just one way   2. Just one way
                                 -To Repeat      *To Repeat




                  Alignment :




Saturday, October 16, 2010
4 Principles
                    Contrast :     Hello                        Hello

                                 -Color is                    -Color is
                  Repetition :   -Just one way                2. Just one way
                                 -To Repeat                   *To Repeat




                  Alignment :

                                 < Back                       Delete


                  Proximity:     Here is some text that can
                                 be edited
                                                              Here is some text that can
                                                              be edited

                                 Edit Delete                  Edit            < Back




Saturday, October 16, 2010
Saturday, October 16, 2010
Saturday, October 16, 2010
Saturday, October 16, 2010
Saturday, October 16, 2010
Saturday, October 16, 2010
1/2
                             5



Saturday, October 16, 2010
User Testing




Saturday, October 16, 2010
And much, more more...




Saturday, October 16, 2010
Free things you can do
                         for starters.
                     1. Read Apple’s Human Interface Guidelines
                        (HIG) - developer.apple.com/iphone
                     2. Watch Apple’s WWDC session videos
                        relating to design & building successful
                        apps: developer.apple.com/videos/
                     3. Browse the app store every week - always
                        check out the apps Apple features and think
                        about why Apple might have featured them


Saturday, October 16, 2010
Honorable Mentions




Saturday, October 16, 2010
Saturday, October 16, 2010
Saturday, October 16, 2010
Saturday, October 16, 2010
Top 5½ iPhone
                             app design mistakes
                      • My Company: @skookum - skookum.com
                      • Jeremy Olson (that’s me): @jerols - tapity.com
                      • My app: @gradesapp - gradesapp.com
                      • Catch the article later on: UXMag.com
                      • The Design of Every Day Things, Don Norman
                      • The Non Designers Design Book, Robin Williams
                      • Tapworthy, Josh Clark
                      • App Savvy, Ken Yarmosh (pre-order, it’s really good)
Saturday, October 16, 2010

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Top 5.5 Design Mistakes in iPhone Apps