I know you indicated 4" for the 38 Sp, but most new 4" revolvers are a tad large and/or heavy for carry. Many of the models in this class are being marketed more for a specific class of target shooting.
Even the smaller guns like the SP-101 reflect the above (I have a 4.2" in 327).
When I took my wife shopping she was not really happy with anything in the 4" category. Then she picked up a 3" LCRx and it came home with us. The original black grips came off and purple ones went on. It is a very light gun (light is nice for carry, but use 130 gr or low power wadcutter ammo for practice). It is a very durable and trouble free gun with a good trigger. The 3" barrel is long enough to be fun to shoot at the range.
https://ruger.com/products/lcrx/specSheets/5431.html
I am not suggest you give up on 4" options, but am suggesting that you see if can do some "side by side" comparison with something in the 3" range.
There are some similar 3" guns from other makers, but I am biased given how much we like the LCRx.
Even the smaller guns like the SP-101 reflect the above (I have a 4.2" in 327).
When I took my wife shopping she was not really happy with anything in the 4" category. Then she picked up a 3" LCRx and it came home with us. The original black grips came off and purple ones went on. It is a very light gun (light is nice for carry, but use 130 gr or low power wadcutter ammo for practice). It is a very durable and trouble free gun with a good trigger. The 3" barrel is long enough to be fun to shoot at the range.
https://ruger.com/products/lcrx/specSheets/5431.html
I am not suggest you give up on 4" options, but am suggesting that you see if can do some "side by side" comparison with something in the 3" range.
There are some similar 3" guns from other makers, but I am biased given how much we like the LCRx.