Quick takeaway
Bosch DDS181A 18V Compact Tough and Greenworks 24V Cordless Drill are very close in this matchup. When the overall score is tied, the right choice usually comes down to price, review depth, and which spec wins matter most for your use case.
Choose Bosch DDS181A 18V Compact Tough if...
Pick Bosch DDS181A 18V Compact Tough if its current price, brand, or design fits your shortlist better than Greenworks 24V Cordless Drill.
Choose Greenworks 24V Cordless Drill if...
Pick Greenworks 24V Cordless Drill if voltage and chuck size are the reasons you are shopping in this category.