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	<title>Comments on: Help me fill in the blanks: iPhone platform versus Facebook platform</title>
	<atom:link href="http://andrewchenblog.com/2008/09/08/help-me-fill-in-the-blanks-iphone-platform-versus-facebook-platform/feed/" rel="self" type="application/rss+xml" />
	<link>http://andrewchenblog.com/2008/09/08/help-me-fill-in-the-blanks-iphone-platform-versus-facebook-platform/</link>
	<description>Essays on viral marketing, freemium, and social gaming</description>
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		<title>By: gargouri2001</title>
		<link>http://andrewchenblog.com/2008/09/08/help-me-fill-in-the-blanks-iphone-platform-versus-facebook-platform/comment-page-1/#comment-1027</link>
		<dc:creator>gargouri2001</dc:creator>
		<pubDate>Mon, 13 Oct 2008 14:16:19 +0000</pubDate>
		<guid isPermaLink="false">http://andrewchenblog.com/?p=549#comment-1027</guid>
		<description>Thanks for sharing :-)&lt;br&gt;John&lt;br&gt;&lt;br&gt;&lt;a href=&quot;http://thenewsempire.com&quot;&gt;http://thenewsempire.com&lt;/a&gt;</description>
		<content:encoded><![CDATA[<p>Thanks for sharing <img src='http://andrewchenblog.com/wp-includes/images/smilies/icon_smile.gif' alt=':-)' class='wp-smiley' /> <br />John</p>
<p><a href="http://thenewsempire.com">http://thenewsempire.com</a></p>
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		<title>By: Mike Gowen</title>
		<link>http://andrewchenblog.com/2008/09/08/help-me-fill-in-the-blanks-iphone-platform-versus-facebook-platform/comment-page-1/#comment-1017</link>
		<dc:creator>Mike Gowen</dc:creator>
		<pubDate>Mon, 06 Oct 2008 12:34:49 +0000</pubDate>
		<guid isPermaLink="false">http://andrewchenblog.com/?p=549#comment-1017</guid>
		<description>A little late on this, but here are two more that I don&#039;t see in the comments...&lt;br&gt;&lt;br&gt;- Comparison of the incentive funds of each platform&lt;br&gt;- Engagement potential with respective hardware constraints (shameless plug &lt;a href=&quot;http://tinyurl.com/5sqofs&quot;&gt;http://tinyurl.com/5sqofs&lt;/a&gt;)</description>
		<content:encoded><![CDATA[<p>A little late on this, but here are two more that I don&#39;t see in the comments&#8230;</p>
<p>- Comparison of the incentive funds of each platform<br />- Engagement potential with respective hardware constraints (shameless plug <a href="http://tinyurl.com/5sqofs">http://tinyurl.com/5sqofs</a>)</p>
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		<title>By: Andrew Chen</title>
		<link>http://andrewchenblog.com/2008/09/08/help-me-fill-in-the-blanks-iphone-platform-versus-facebook-platform/comment-page-1/#comment-962</link>
		<dc:creator>Andrew Chen</dc:creator>
		<pubDate>Fri, 12 Sep 2008 16:11:34 +0000</pubDate>
		<guid isPermaLink="false">http://andrewchenblog.com/?p=549#comment-962</guid>
		<description>actually they haven&#039;t ;-) It&#039;s been about the same, although Twitter does bring in some traffic. I think Twitter&#039;s useful for sure.</description>
		<content:encoded><![CDATA[<p>actually they haven&#39;t <img src='http://andrewchenblog.com/wp-includes/images/smilies/icon_wink.gif' alt=';-)' class='wp-smiley' />  It&#39;s been about the same, although Twitter does bring in some traffic. I think Twitter&#39;s useful for sure.</p>
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		<title>By: ian</title>
		<link>http://andrewchenblog.com/2008/09/08/help-me-fill-in-the-blanks-iphone-platform-versus-facebook-platform/comment-page-1/#comment-961</link>
		<dc:creator>ian</dc:creator>
		<pubDate>Fri, 12 Sep 2008 12:29:58 +0000</pubDate>
		<guid isPermaLink="false">http://andrewchenblog.com/?p=549#comment-961</guid>
		<description>Completely unrelated, but I was wondering whether your redesign / twitter header and so forth affected any of your stats?</description>
		<content:encoded><![CDATA[<p>Completely unrelated, but I was wondering whether your redesign / twitter header and so forth affected any of your stats?</p>
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		<title>By: jontien</title>
		<link>http://andrewchenblog.com/2008/09/08/help-me-fill-in-the-blanks-iphone-platform-versus-facebook-platform/comment-page-1/#comment-960</link>
		<dc:creator>jontien</dc:creator>
		<pubDate>Thu, 11 Sep 2008 21:24:07 +0000</pubDate>
		<guid isPermaLink="false">http://andrewchenblog.com/?p=549#comment-960</guid>
		<description>Lack of a payments platform for FB apps seems to be a pretty big difference</description>
		<content:encoded><![CDATA[<p>Lack of a payments platform for FB apps seems to be a pretty big difference</p>
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		<title>By: kevin</title>
		<link>http://andrewchenblog.com/2008/09/08/help-me-fill-in-the-blanks-iphone-platform-versus-facebook-platform/comment-page-1/#comment-959</link>
		<dc:creator>kevin</dc:creator>
		<pubDate>Thu, 11 Sep 2008 19:12:13 +0000</pubDate>
		<guid isPermaLink="false">http://andrewchenblog.com/?p=549#comment-959</guid>
		<description>User demographics</description>
		<content:encoded><![CDATA[<p>User demographics</p>
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		<title>By: Harrison Rose</title>
		<link>http://andrewchenblog.com/2008/09/08/help-me-fill-in-the-blanks-iphone-platform-versus-facebook-platform/comment-page-1/#comment-956</link>
		<dc:creator>Harrison Rose</dc:creator>
		<pubDate>Tue, 09 Sep 2008 21:25:24 +0000</pubDate>
		<guid isPermaLink="false">http://andrewchenblog.com/?p=549#comment-956</guid>
		<description>Other questions to ask on the comparison include:&lt;br&gt;# Active Users&lt;br&gt;State of developer relations&lt;br&gt;Ease of getting started as a developer&lt;br&gt;Cost of developer tools (while everyone who is a developer will already own a PC, most will not own an iPhone, and what software will they need in which to program)</description>
		<content:encoded><![CDATA[<p>Other questions to ask on the comparison include:<br /># Active Users<br />State of developer relations<br />Ease of getting started as a developer<br />Cost of developer tools (while everyone who is a developer will already own a PC, most will not own an iPhone, and what software will they need in which to program)</p>
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		<title>By: Ryan</title>
		<link>http://andrewchenblog.com/2008/09/08/help-me-fill-in-the-blanks-iphone-platform-versus-facebook-platform/comment-page-1/#comment-955</link>
		<dc:creator>Ryan</dc:creator>
		<pubDate>Tue, 09 Sep 2008 17:18:21 +0000</pubDate>
		<guid isPermaLink="false">http://andrewchenblog.com/?p=549#comment-955</guid>
		<description>Usage Metrics:  Facebook = started out as installs, progressed to monthly actives.  iPhone = installs.  &lt;br&gt;&lt;br&gt;The difference being that the usage data is available for FB apps, but not for iPhones.  For example, out of the 1M+ Tap Tap installs, what&#039;s the usage pattern?  I, for one, played about 3 songs before deciding that it was boring and went back to playing Sudoku.  Two weeks later, I discovered it was still on my phone and uninstalled it.   But that kind of data isn&#039;t available.&lt;br&gt;&lt;br&gt;It probably doesn&#039;t matter for paid apps, but for free apps, especially those hoping to monetize with the numerous iPhone ad solutions in the works, it could be important to know, but probably won&#039;t ever be.</description>
		<content:encoded><![CDATA[<p>Usage Metrics:  Facebook = started out as installs, progressed to monthly actives.  iPhone = installs.  </p>
<p>The difference being that the usage data is available for FB apps, but not for iPhones.  For example, out of the 1M+ Tap Tap installs, what&#39;s the usage pattern?  I, for one, played about 3 songs before deciding that it was boring and went back to playing Sudoku.  Two weeks later, I discovered it was still on my phone and uninstalled it.   But that kind of data isn&#39;t available.</p>
<p>It probably doesn&#39;t matter for paid apps, but for free apps, especially those hoping to monetize with the numerous iPhone ad solutions in the works, it could be important to know, but probably won&#39;t ever be.</p>
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		<title>By: noah</title>
		<link>http://andrewchenblog.com/2008/09/08/help-me-fill-in-the-blanks-iphone-platform-versus-facebook-platform/comment-page-1/#comment-953</link>
		<dc:creator>noah</dc:creator>
		<pubDate>Tue, 09 Sep 2008 04:03:08 +0000</pubDate>
		<guid isPermaLink="false">http://andrewchenblog.com/?p=549#comment-953</guid>
		<description>you compelled me to write: &lt;a href=&quot;http://okdork.com/2008/09/08/the-difference-between-iphone-and-facebook-apps/&quot;&gt;http://okdork.com/2008/09/08/the-difference-bet...&lt;/a&gt;</description>
		<content:encoded><![CDATA[<p>you compelled me to write: <a href="http://okdork.com/2008/09/08/the-difference-between-iphone-and-facebook-apps/"></a><a href="http://okdork.com/2008/09/08/the-difference-bet.." rel="nofollow">http://okdork.com/2008/09/08/the-difference-bet..</a>.</p>
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		<title>By: Joe Ludwig</title>
		<link>http://andrewchenblog.com/2008/09/08/help-me-fill-in-the-blanks-iphone-platform-versus-facebook-platform/comment-page-1/#comment-952</link>
		<dc:creator>Joe Ludwig</dc:creator>
		<pubDate>Tue, 09 Sep 2008 02:50:22 +0000</pubDate>
		<guid isPermaLink="false">http://andrewchenblog.com/?p=549#comment-952</guid>
		<description>Implementation options feels like it deserves a row. Facebook can use pretty much anything the web can use.  I&#039;m not sure, but I think that iPhone apps are limited to Objective C and javascript/dhtml on the web side. &lt;br&gt;&lt;br&gt;IPhone supports location-based apps, where Facebook only supports MAYBE what city you&#039;re in (though the network or GeoIP).&lt;br&gt;&lt;br&gt;Should there be a row that describes the difference between the &quot;always in your pocket&quot; nature of a phone app and the &quot;when I remember to browse to it&quot; nature of Facebook?</description>
		<content:encoded><![CDATA[<p>Implementation options feels like it deserves a row. Facebook can use pretty much anything the web can use.  I&#39;m not sure, but I think that iPhone apps are limited to Objective C and javascript/dhtml on the web side. </p>
<p>IPhone supports location-based apps, where Facebook only supports MAYBE what city you&#39;re in (though the network or GeoIP).</p>
<p>Should there be a row that describes the difference between the &#8220;always in your pocket&#8221; nature of a phone app and the &#8220;when I remember to browse to it&#8221; nature of Facebook?</p>
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		<title>By: hans</title>
		<link>http://andrewchenblog.com/2008/09/08/help-me-fill-in-the-blanks-iphone-platform-versus-facebook-platform/comment-page-1/#comment-950</link>
		<dc:creator>hans</dc:creator>
		<pubDate>Mon, 08 Sep 2008 22:58:40 +0000</pubDate>
		<guid isPermaLink="false">http://andrewchenblog.com/?p=549#comment-950</guid>
		<description>rows:&lt;br&gt;easy payment experience for consumers (ie: one click)&lt;br&gt;natural native gestures / UI&lt;br&gt;location information availability&lt;br&gt;always with you&lt;br&gt;offline availability</description>
		<content:encoded><![CDATA[<p>rows:<br />easy payment experience for consumers (ie: one click)<br />natural native gestures / UI<br />location information availability<br />always with you<br />offline availability</p>
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		<title>By: eas</title>
		<link>http://andrewchenblog.com/2008/09/08/help-me-fill-in-the-blanks-iphone-platform-versus-facebook-platform/comment-page-1/#comment-949</link>
		<dc:creator>eas</dc:creator>
		<pubDate>Mon, 08 Sep 2008 22:42:36 +0000</pubDate>
		<guid isPermaLink="false">http://andrewchenblog.com/?p=549#comment-949</guid>
		<description>Developer Community:  Apple: Strangled by NDA  Facebook: ?Open &amp; Supportive?&lt;br&gt;Audience:  Apple: People who pay $200+ for cell phones &amp; $60+/month service   Facebook: Anyone with access to a computer with an internet connection.&lt;br&gt;Mobile Internet Penetration Among Userbase:  Facebook: ?  iPhone: 100%</description>
		<content:encoded><![CDATA[<p>Developer Community:  Apple: Strangled by NDA  Facebook: ?Open &#038; Supportive?<br />Audience:  Apple: People who pay $200+ for cell phones &#038; $60+/month service   Facebook: Anyone with access to a computer with an internet connection.<br />Mobile Internet Penetration Among Userbase:  Facebook: ?  iPhone: 100%</p>
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		<title>By: Matt</title>
		<link>http://andrewchenblog.com/2008/09/08/help-me-fill-in-the-blanks-iphone-platform-versus-facebook-platform/comment-page-1/#comment-947</link>
		<dc:creator>Matt</dc:creator>
		<pubDate>Mon, 08 Sep 2008 19:04:55 +0000</pubDate>
		<guid isPermaLink="false">http://andrewchenblog.com/?p=549#comment-947</guid>
		<description>Pricing should be broken out into developer cost vs. user cost, because a dev has to spend $99 for access to the app store.  Other possible breakdowns&lt;br&gt;&lt;br&gt;Coding language:&lt;br&gt;Facebook = anything like PHP/Ruby/Python/ASP/JSP&lt;br&gt;iPhone = Cocoa&lt;br&gt;&lt;br&gt;Extra hardware:&lt;br&gt;Facebook = none&lt;br&gt;iPhone = Intel-based Mac running 10.5 Leopard (probably good to have an iPhone too)&lt;br&gt;&lt;br&gt;Market Size:&lt;br&gt;Facebook = 100 million users&lt;br&gt;iPhone = 5 million activated phone (rough guess)</description>
		<content:encoded><![CDATA[<p>Pricing should be broken out into developer cost vs. user cost, because a dev has to spend $99 for access to the app store.  Other possible breakdowns</p>
<p>Coding language:<br />Facebook = anything like PHP/Ruby/Python/ASP/JSP<br />iPhone = Cocoa</p>
<p>Extra hardware:<br />Facebook = none<br />iPhone = Intel-based Mac running 10.5 Leopard (probably good to have an iPhone too)</p>
<p>Market Size:<br />Facebook = 100 million users<br />iPhone = 5 million activated phone (rough guess)</p>
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		<title>By: daveevans</title>
		<link>http://andrewchenblog.com/2008/09/08/help-me-fill-in-the-blanks-iphone-platform-versus-facebook-platform/comment-page-1/#comment-945</link>
		<dc:creator>daveevans</dc:creator>
		<pubDate>Mon, 08 Sep 2008 18:20:26 +0000</pubDate>
		<guid isPermaLink="false">http://andrewchenblog.com/?p=549#comment-945</guid>
		<description>Market Size - potential and existing.&lt;br&gt;Cost to develop apps&lt;br&gt;Categories of popular apps (like solo vs. group as stated above.)&lt;br&gt;Platform (FB) vs. communications channel (iphone)&lt;br&gt;To previous commenter -  iphone profiles &lt;a href=&quot;http://www.louisgray.com/live/2008/09/iphones-missing-link-user-profiles.html&quot;&gt;http://www.louisgray.com/live/2008/09/iphones-m...&lt;/a&gt;&lt;br&gt;Crashability - FB= high, Apple = low. ;-)</description>
		<content:encoded><![CDATA[<p>Market Size &#8211; potential and existing.<br />Cost to develop apps<br />Categories of popular apps (like solo vs. group as stated above.)<br />Platform (FB) vs. communications channel (iphone)<br />To previous commenter &#8211;  iphone profiles <a href="http://www.louisgray.com/live/2008/09/iphones-missing-link-user-profiles.html"></a><a href="http://www.louisgray.com/live/2008/09/iphones-m.." rel="nofollow">http://www.louisgray.com/live/2008/09/iphones-m..</a>.<br />Crashability &#8211; FB= high, Apple = low. <img src='http://andrewchenblog.com/wp-includes/images/smilies/icon_wink.gif' alt=';-)' class='wp-smiley' /> </p>
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		<title>By: David Stone</title>
		<link>http://andrewchenblog.com/2008/09/08/help-me-fill-in-the-blanks-iphone-platform-versus-facebook-platform/comment-page-1/#comment-943</link>
		<dc:creator>David Stone</dc:creator>
		<pubDate>Mon, 08 Sep 2008 17:40:20 +0000</pubDate>
		<guid isPermaLink="false">http://andrewchenblog.com/?p=549#comment-943</guid>
		<description>Inspirational for the topic:&lt;br&gt;&lt;a href=&quot;http://discussionleader.hbsp.com/haque/2008/08/what_apple_knows_that_facebook.html&quot;&gt;http://discussionleader.hbsp.com/haque/2008/08/...&lt;/a&gt;</description>
		<content:encoded><![CDATA[<p>Inspirational for the topic:<br /><a href="http://discussionleader.hbsp.com/haque/2008/08/what_apple_knows_that_facebook.html"></a><a href="http://discussionleader.hbsp.com/haque/2008/08/.." rel="nofollow">http://discussionleader.hbsp.com/haque/2008/08/..</a>.</p>
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