Photos Not in Chronological Order? Here's the Fix

Apple Photos orders your library by the capture date stored inside each photo file. Photos taken with the iPhone's camera carry the right date automatically, but photos that were scanned, saved from messages, downloaded, or AirDropped often carry the date they arrived instead, so they land in the timeline on the wrong day. Fixing the order means correcting the capture date on those photos: one by one in Photos, or in bulk with the Timeline Scan iPhone app.

Google Photos already sorts the main timeline chronologically; it just trusts the capture date inside each file. If photos sit in the wrong place, those stored dates are wrong (standard for scans, which carry scan day). You can select photos and use Edit date & time by hand, but the edit lives only in Google's database. Writing the corrected date into each file is the fix that holds: the full Google Photos guide.

A scanner creates a brand-new file at the moment of scanning, so the only date inside that file is the scan date. Photo apps sort by that internal date, so a 1974 print files itself next to last week's pictures. The photo is fine; the metadata is wrong. Writing each photo's real date back into the file restores the order, which is the job Timeline Scan automates.

Photo apps' main timelines already sort by date taken; only certain album views sort by date added. On a computer, sort by the Date taken column (or use any app that reads EXIF), never by file dates, which change with every copy. If date-taken sorting still looks wrong, the capture dates inside the files are wrong, and correcting them is the real fix.

Yes. If you know the dates, ExifTool stamps a folder per command. If you don't, Timeline Scan estimates each photo's date from handwriting, lab stamps, and visual clues, writes it into every file, and hands the collection back in chronological order. The first photos are dated free, no credit card required.