Photo missing while transferring from iphone to laptop?

My husband bought iphone 5 a month ago. As we're sumsung family… Don't know much about iphone / icloud/itune. He clicked some very nice pictures with his iphone. But while he was transferring it using USB port to his laptop. Some photo got missing. Its neither on laptop nor on iphone Camera roll folder. I google to find the solution and there i found dozens of software. I downloaded "tenorshare data recovery" after scanning it i found my missing photos there but to recover they asking to pay. I wonder if there's any chance or any thing i don't know about recovering it. Any help appreciate.

Go To Photos And At The Bottom Click Photo Stream. It Should Be There

Nothing is really free. It is worth to pay a little to get your photos back. After all, tenorshare is very trustworthy

There are 4 ways of iphone 5 data recovery.
If you have backed up iPhone 5 in iTunes, you can use:
1.iTunes - Restore iPhone 5 from Old Backup
2.iCloud - Restore iPhone 5 data from an iCloud backup.
3.iTunes Data Recovery - Extract data from iPhone 5 backup

If you don't have iPhone 5 backup, you can use:
4. Tenorshare iPhone Data Recovery - Recover deleted files from iPhone 4S device without backup