I am not sure about pin pal. But what this has:
1. Ability to store bowling ball information, includes ball Layout info and also a notes section.
2. Oil Patterns can be loaded on this app. You can dowload an image of an oil pattern and you can add lines and marks on the image. Each event you play, you enter the oil pattern.
3. Record what ball you use each throw.
4. Not just tracking score, but, also tracks each first throw.
Target: Foot position, Arrows, Break point
Then you can record what exactly you did. Actual: Foot position, Arrows, Break point.
(This option can be turned on or off)
5. Also there is High, Middle, Low indicator for pocket hits.
6. Theres even a place to record what Sole and Heel (if your shoes have interchangeable soles and heels) you used at an event. Also includes ability record settings on wrist supports or any other device.
7. Events, Locations, has area to place notes in. If something you need to record there is always a note section for you.
8. Allows to do these records for multiple players. I am going to use when watching my kids.
9. Little features: It can calculate Ball Speed. There is a what if score, that basically shows what your score would be if you picked up your spares.