ContactClean Pro is an iPhone application developed by Headlight Software Inc., offering full version licensing. It falls under the Business & Productivity category.

The program aims to tidy up your address book by eliminating duplicates, finding missing data, and merging partial contacts into complete ones. It features an Automatic Cleanup function to swiftly identify and combine duplicate contacts. Users can also manually clean up contacts, allowing for personalized decisions on merging duplicates.

Furthermore, ContactClean Pro helps in identifying misnamed contacts, adding missing information, and even performing search and replace operations to keep your address book organized. It facilitates easy backups via email, batch deletion of outdated contacts, and more for efficient contact management.