@izzyb, I can’t say definitively, but in my experience on both phone and computer, if you right-click (or the equivalent of that on a touch-screen) on a photo, one of the things that comes up as options is “details” or “properties” and that should have the specs listed in it. I don’t have Apple products so I’m not sure if that’s the case on your iPad or not.
One helpful tip I learned on getting tack sharp pictures without a tripod is not to have a shutter speed number lower than your focal length. Also, when the shutter speed is on the slower side (I ballpark it around 1/100th or less), to make sure you have a firm stance, camera held firmly up to your eye, and press the shutter release gently.
Personally, I think the photo of the falls could use a little more saturation. I might crop off the top of the photo more as well; I think that may give more vertical balance rather than having lots of space above the falls, and very little below.
Your newly edited orchid is looking great!