Salesforce Mobile gives you instant access to your Salesforce information on your iPhone. Choose between:

FREE VERSION (also referred to as Mobile Lite)
Free for ALL salesforce.com customers (all license types).
• Full create, edit, and delete capabilities on the standard CRM data
• Have your Salesforce Admin enable Mobile Lite for your organization

FULL VERSION
Build the perfect mobile Salesforce app!
• Fully customizable with mobile access to custom objects and configurations
• Requires Unlimited Edition license or add-on mobile license

SALESFORCE ON YOUR IPHONE
• Instantly access and update critical Salesforce information from the field
• Spend less time in the office and more time in the field selling
• Quickly look up account activity before important calls or meetings
• Log details from phone calls and meetings right after they take place
• Respond immediately to new leads and customer requests
• View Dashboards and access custom Visualforce mobile pages

Salesforce Mobile supports devices running iOS versions 4.3.x, 5.x, and 6.x.

Salesforce Mobile device support is based primarily on operating system version. Carrier / model / OS combinations are not individually certified. It may be possible for newer devices with unsupported operating systems to download and install the Salesforce Mobile app, but they should not be considered supported configurations until the operating system version is listed as officially supported.