Side by side comparison and review of i'm Watch Tech Collection and Garmin Approach S20. Compare design, displays, functions, batteries and other key specifications and features to simplify the choice of your perfect smartwatch. Our goal is to make it easier for you to decide on the watch that will best meet your expectations by revealing the main differences between the products.
GENERAL | i'm Watch Tech Collection | Garmin Approach S20 |
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Product Type | Smart watch | Sport watch |
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Operating System | I'm Droid 2 (customised Android version) | - |
Supported Host Device OS | Android 4.0 (Ice Cream Sandwich) or later, iOS 4 or later, Blackberry 10 or later | iOS, Android |
Activity/Sport | - | Golf |
Wearing Style | - | Watch style |
Audio Input | Microphone | - |
Audio Output | Speaker | - |
Width | 40.6 mm | - |
Height | 52.9 mm | - |
Depth | 10 mm | - |
Body Details | - | Sensor: 13 mm x 27 mm 9 g |
Body Material | Titanium | - |
Protection | - | Waterproof |
Colours | Black | White | - |
Clock Display | - | Yes |
FEATURES | i'm Watch Tech Collection | Garmin Approach S20 |
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Sensors | Accelerometer, magnetometer | Accelerometer |
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Tracking Data | - | Distance, time, calories burned, activity, heart rate, steps taken |
Goal Setting | - | Yes |
Features | Hands-free | Sunlight readable, Garmin Connect compatible, TrueUp, Garmin AutoShot, TruSwing |
Notifications | Missed calls | Applications |
Digital Player | MP3 | - |
Navigation (GPS) | - | GPS receiver |
CELLULAR | i'm Watch Tech Collection | Garmin Approach S20 |
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Messaging Services | SMS | - |
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Supported Mobile Messaging Services | SMS | - |
CONNECTIVITY | i'm Watch Tech Collection | Garmin Approach S20 |
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Wireless Interface | Bluetooth | Bluetooth, ANT+ |
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Connectors | 3.5 mm headphone jack | - |
DISPLAY | i'm Watch Tech Collection | Garmin Approach S20 |
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Type | LCD - colour | Memory-in-Pixel LCD - monochrome |
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Resolution | 240 x 240 pixels | 128 x 128 pixels |
Screen Size | 1.54" | - |
Dimensions (WxH) | - | 23 mm x 23 mm |
Pixel Density | 220 ppi | - |
INPUT DEVICE | i'm Watch Tech Collection | Garmin Approach S20 |
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Type | Touch sensitive screen | Single push-button |
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CASE | i'm Watch Tech Collection | Garmin Approach S20 |
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Crystal Type | - | Chemically strengthened glass |
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Case Shape | - | Rounded square |
BAND | i'm Watch Tech Collection | Garmin Approach S20 |
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Band Type | - | Strap |
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Clasp Type | - | Buckle |
Band Material | - | Silicone |
Band Colour | - | Black |
STORAGE | i'm Watch Tech Collection | Garmin Approach S20 |
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Storage Capacity | 4 GB | 64 MB |
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RAM | i'm Watch Tech Collection | Garmin Approach S20 |
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RAM Size | 128 MB | - |
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CPU | i'm Watch Tech Collection | Garmin Approach S20 |
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CPU Type | i.MX233 | - |
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BATTERY | i'm Watch Tech Collection | Garmin Approach S20 |
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Technology | Lithium polymer | Lithium Ion |
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Capacity | 450 mAh | - |
Battery Life | 5 hours | 56 day(s) |
Battery Life Details | - | Smartwatch mode - up to 56 days GPS mode - up to 15 hours |
Standby Time | 48 h | - |
Rechargeable Battery | - | Yes |
MISCELLANEOUS | i'm Watch Tech Collection | Garmin Approach S20 |
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Included Accessories | - | Charging/data cable |
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Preloaded Software | Address Book, Mail, Calculator, SMS, Facebook, Twitter, Photos, News, Weather, Music, Instagram, Stock Market, i'moticon, Appointments, Calls | Calendar, Time, Alarm Clock |
Max Depth of Water Resistance | - | 50 m |
Max Operating Temperature | - | 60 °C |
Min Operating Temperature | - | -20 °C |
Warranty | - | 1-year warranty |