The Loop reports Apple has successfully launched its 100th iAd campaign in late March with real estate company Coldwell Banker:

Apple on Wednesday said it had launched the 100th iAd campaign with real estate company Coldwell Banker.

The iAd allows iPhone and iPod touch users to search for their dream home, scrolling through visually driven search features to find specific homes matching their criteria. You can search by price, zip code, and include images of the homes.

So far, the campaign is bringing “glowing results” with 11 pages on average viewed per visit, engagement time above one minute and conversion rates four times higher than standard search ads. Apple’s iAd is currently live in 7 countries across America and Europe, with a minimum buy of $500,000, lowered from $1 million to allow smaller companies to launch campaigns to display on iOS devices. iPhones, iPod touches and iPads are supported, but a recent email from a member of the iAd team suggested Apple, following a request from advertisers, has shifted its targeting focus to hide advertisements from some kids-oriented apps.