Basic Info |
| Wear Type | Wristband | Wristband | |
| Price | $10999 | | |
| Ratings | | | |
Activity & Fitness |
| Activity | Yes | Yes | Both track daily activity |
| Calories | No | Yes | TomTom Spark 3 Cardio provides estimated calorie burned data |
| Sleep | No | Yes | TomTom Spark 3 Cardio tracks your sleeping time and quality |
| Heart Rate / Pulse | Yes | Yes | Both have built in heart rate sensor |
| Distance | No | Yes | TomTom Spark 3 Cardio provides running or walking distance tracking |
| Steps | No | Yes | TomTom Spark 3 Cardio has built-in pedometer to count steps |
| Stairs / Floors | No | No | Both don't track climbing stairs or floors |
| Exercise Tagging | No | Yes | Only TomTom Spark 3 Cardio provides exercise tagging |
| Smart Coach | No | No | Both don't have coaching feature |
| Goal Setting | No | Yes | Set and keep your own daily or weekly goals with TomTom Spark 3 Cardio |
| Inactivity Alert | No | n/a | Both don't have inactivity alerts |
Additional Features |
| GPS | No | Yes | TomTom Spark 3 Cardio has GPS support |
| Compass | No | n/a | Both don't have a compass |
| Watch / Clock | Yes | Yes | Both have watch |
| Alarm Clock | No | Yes | TomTom Spark 3 Cardio has a alarm clock |
| Reminders | No | No | Both don't have reminder |
| Stopwatch | Yes | No | Mio Alpha has a stopwatch |
| Music Playback | n/a | n/a | Both don't have music playback |
| Reports | Activity | Activity, Sleep | |
Smartphone Remote Features |
| Notifications | No | No | Both don't have phone notifications |
| Caller ID | No | No | Both don't show caller ID notification |
| Music Control | No | Yes | TomTom Spark 3 Cardio allows control smartphone music player |
| Call Control | No | n/a | Both don't have call control |
| Camera Control | No | n/a | Both don't have camera control |
| Find Phone | No | n/a | Both don't have a find phone feature |
Battery |
| Duration | 60 days | 21 days | Mio Alpha battery life is about 2.9 times longer |
| Battery Type | Rechargeable Battery | Rechargeable Battery | |
Physical Specs |
| Weather Resistance | Yes | Yes | |
| Waterproof | No | Yes | |
| IP Rating | 3ATM | n/a | |
| Weight | 55.6 grams | 50 grams | TomTom Spark 3 Cardio is 5.6 g lighter |
User Interface |
| Display | LCD Screen | LCD Screen | |
| Display Size | n/a | n/a | |
| Screen Resolution |
n/a
|
n/a
| |
| Color Display | No | n/a | |
| Touch Screen | No | n/a | |
Compatibility |
| Android | Yes | Yes | Both compatible with Android devices |
| iOS | Yes | Yes | Both compatible iOS devices |
| OS X/Mac | No | No | Both don't compatible MAC OS X devices |
| Windows Phone | No | No | Both don't compatible with Windows Phone devices |
| Windows | No | No | Both don't have a find phone feature |
| Web Portal | No | Yes | TomTom Spark 3 Cardio allows you upload and view data on the online portal |
| Social Features | No | n/a | Both don't have social features |
Connectivity |
| Bluetooth | Yes | Yes | Both have Bluetooth data transfer technology |
| Wi-Fi | No | No | Both don't have Wi-Fi connection |
| NFC | No | No | Both don't have NFC connectivity |
| ANT+ | No | No | Both don't provide ANT+ wireless technology |
| Buy on Amazon | Buy on Amazon | |
