Caterpillar CAT S42 Dual-SIM Black 32GB Review

The CAT S42 is a rugged phone with legendary battery life but painfully slow performance. It's built like a tank but runs like one too. Only worth it if you need a device that can survive a worksite and don't care about speed.

The Caterpillar CAT S42 is a rugged phone that's trying to do two things at once: survive a worksite and be a decent smartphone. It's got a big battery and a tough shell, but it's running on hardware that was already dated when it launched.

If you're buying this, you're buying it for the durability first and the phone part second. It's not here to win any speed tests, but it might just survive a drop that would shatter a flagship.

Let's be real: the performance is rough. That quad-core 1.8GHz processor and 3GB of RAM land in the 17th percentile in our database, which means it's slow. Apps will take a second to open, and multitasking is basically a suggestion. The battery, however, is a bright spot—it's in the 91st percentile, so you'll get days of use on a charge, especially since the screen and chip aren't sucking down much power.

At $299, it's a tough sell. You're paying a premium for the rugged build and battery, but you're getting 2018-level performance and software. For the same money, you could get a modern mid-range phone that's ten times faster, then buy a bulky case. The value is only there if you absolutely need a phone that can take a beating and you don't care about speed.

Compared to a modern rugged option like the Samsung Galaxy XCover series, the CAT S42 feels ancient. The XCover will have better performance, a newer OS, and similar toughness for a similar price. Against standard phones like the Moto G or Pixel A-series, there's no contest on performance or software—you'd destroy them in a durability test, but they'd run circles around this thing in daily use. This phone exists in a very specific, niche corner.

Skip this if you care about performance, software updates, or a good screen. If you're just looking for a cheap phone, get a Moto G. If you want a modern rugged phone, look at Samsung's XCover line. This CAT is for a very specific, rough-neck audience.

Buy this only if your job or hobby literally involves throwing your phone around. Construction workers, field surveyors, or extreme outdoors folks who need a tool, not a toy, might find it useful. For everyone else, the sluggish performance and outdated software make it a frustrating daily driver.