| Basic Info | 
| Wear Type | Wristband | Wristband |  | 
| Price |  | $16899 |  | 
| Ratings |  |  |  | 
| Activity & Fitness | 
| Activity | Yes | Yes | Both track daily activity | 
| Calories | Yes | Yes | Both track calories burned | 
| Sleep | Yes | No | Asus ZenWatch 3 monitors your sleep pattern | 
| Heart Rate / Pulse | No | No | Both don't track heart rate | 
| Distance | Yes | Yes | Both track your running/walking distance | 
| Steps | Yes | No | Asus ZenWatch 3 has built-in pedometer to count steps | 
| Pace | No | Yes |  | 
| Stairs / Floors | No | No | Both don't have elevation feature | 
| Exercise Tagging | No | No | Both don't have exercise tagging | 
| Smart Coach | No | No | Both don't have coaching feature | 
| Goal Setting | Yes | Yes | Both can help with your goals setting | 
| Inactivity Alert | n/a | No | Both don't have inactivity alerts | 
| Additional Features | 
| GPS | No | No | Both don't have built-in GPS support | 
| Compass | n/a | No | Both don't have a compass | 
| Watch / Clock | Yes | Yes | Both have watch | 
| Alarm Clock | Yes | Yes | Both have alarm clock | 
| Reminders | Yes | Yes | Both have reminder app | 
| Stopwatch | Yes | Yes | Both have stopwatch | 
| Music Playback | n/a | No | Both don't have music playback | 
| Reports | Activity, Sleep | Activity |  | 
| Smartphone Remote Features | 
| Notifications | Yes | No | If you get a phone notification, Asus ZenWatch 3 make an alert for you | 
| Caller ID | Yes | No | Asus ZenWatch 3 can notify you who is calling | 
| Music Control | No | No | Both don't have phone music control | 
| Call Control | n/a | No | Both don't have call control | 
| Camera Control | n/a | No | Both don't have camera control | 
| Find Phone | n/a | No | Both don't have a find phone feature | 
| Battery | 
| Duration | 2 days | 365 days | Garmin Swim battery life is about 182.5 times  longer | 
| Battery Type | Rechargeable Battery | Replaceable Cell Battery |  | 
| Physical Specs | 
| Weather Resistance | Yes | Yes |  | 
| Waterproof | No | No |  | 
| IP Rating | IP67 | 5 ATM |  | 
| Weight | 48 grams | 40 grams | Garmin Swim is 8.0 g lighter | 
| User Interface | 
| Display | OLED Screen | LCD Screen |  | 
| Display Size | n/a | n/a |  | 
| Screen Resolution | n/a | 55 x 31 pixels |  | 
| Color Display | n/a | No |  | 
| Touch Screen | n/a | No |  | 
| Compatibility | 
| Android | Yes | Yes | Both compatible with Android devices | 
| iOS | No | Yes | Garmin Swim can connect with iPhones or iPads | 
| OS X/Mac | No | Yes | Garmin Swim compatibles with MacBooks and iMacs | 
| Windows Phone | No | Yes | Garmin Swim compatibles with a range of Windows Phone devices | 
| Windows | No | Yes | Garmin Swim allows you to locate your phone | 
| Web Portal | No | Yes | Garmin Swim allows you upload and view data on the online portal | 
| Social Features | n/a | Yes | You can integrate Garmin Swim with social networks and share information | 
| Connectivity | 
| Bluetooth | Yes | No | Only Asus ZenWatch 3 has a built-in Bluetooth connection option | 
| Wi-Fi | Yes | No | Select Asus ZenWatch 3 if you need a built-in Wi-Fi connectivity | 
| NFC | No | No | Both don't have NFC connectivity | 
| ANT+ | No | Yes | Only Garmin Swim has ANT+ wireless technology | 
|  | Buy on Amazon | Buy on Amazon |  |