Gymboss Interval Timer and Stopwatch vs MARATHON Adanac 4000 Digital Stopwatch Timer

The Gymboss Interval Timer and Stopwatch is a great Stopwatch for its $19 asking price.

The MARATHON Adanac 4000 Digital Stopwatch Timer, however, while a reasonable product for $14, doesn't stack up against its competitors quite as well. If you're considering Stopwatches in the $13 range, you might want to check out some better options.

No sources that perform objective hands-on testing have deemed the Gymboss Interval Timer and Stopwatch worthy of being included in their Stopwatch roundups, which typically isn't a good sign.

As for the MARATHON Adanac 4000 Digital Stopwatch Timer - it wasn't considered to be a good enough purchase to earn a spot in any roundups conducted by sources that perform objective hands-on testing, which typically indicates that a product isn't worth its asking price.

As a last step, we wanted to do a head-to-head Gymboss Interval Timer and Stopwatch vs. MARATHON Adanac 4000 Digital Stopwatch Timer comparison of their review performance but, unfortunately, weren't able to find any review ratings on either product.