OTC 24 hour Prevacid vs prescription Prevacid

Is there any difference? The OTC Prevacid box says 24 hour (it says take one pill every 24 hours and it’s 15 mgs for one capsule) and the prescription Prevacid says Prevacid Delayed Release capsule(15 mgs per capsule). I’m looking into getting Buffer Babies for my daughter and I’m wondering if these are the same thing. My insurance won’t cover using 2 capsules a day for her, so I might have to supplement with the OTC and I want to make sure they’re the same thing and it won’t hurt to interchange them. I want to see if changing her from the Solutabs to the capsules w/ Buffer Babies will help her sleep better at night. Increasing her Solutab dosage just seems to make her uncomfortable at night, so I’m thinking she might be sensitive to something in the Solutabs.