I have an iPhone 8+ and thought this would be great since I almost always have my phone on me. The app doesn't have the ability to run in the background so it is always disconnecting and must be re-sync at inopportune times. The range is also much shorter than the advertised 75 yards. I've research why and this is because the average iPhone only has a range of 30ft. Works good in a small backyard or your living room, but not for off leash hiking, which is why I purchased it. I really wish I would have just bought one with a remote. In the backyard the collar works great, and I hardly ever need to use anything besides the tone feature with my dog. However, just doesn't have the range I need for it.
Works great with iPhone 7 and X
Just bought this. I have used it with an iPhone 7 and an iPhone X. It works great. It does take almost one second to connect if you close the app but it’s quick enough that it still works fine. I like the vibration option.
- I recommend this product.