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Samsung Galaxy i537 S4 Active Unlocked Smart Phone - Urban Gray

by Samsung

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Match the Right Phone with Fitbit Charge HR and Surge

The popular Fitbit Charge HR is now threatened by the newer Fitbit Surge, which claims to be the more superior fitness tracker. Both share similar features mainly heart rate, sleep and calories monitoring, alarms, caller IDs, step count, walking distance and challenge quests. However the Fitbit Surge encompasses its predecessor with a built-in GPS, multi-sport feature and music playlist for iOS devices. 

Face-wise, the Fitbit Surge sports a larger display than the Fitbit Charge HR, with an added touchscreen LCD. You can click on 3 buttons on the Fitbit Surge instead of a single button on the Fitbit Charge HR

On the battery side, the Fitbit Charge HR is supposed to run up to 5 days and one week for the Fitbit Surge before charging. Meanwhile both are splash-proof. 

Like their Fitbit family members, both the Fitbit Charge HR and Fitbit Surge use the same Fitbit App to connect with smartphones. The phones that can be used with these two trackers include:

Fire HDX 8.9 8.9 HDX Display Wi-Fi 64 GB

E471

Sony Xperia Z3 (Z3 Plus) E6533 5.2-Inch 32GB Factory Unlocked 

XIAOMI MI Note 4G LTE Smartphone android 4.4 

Huawei P8 GRA-UL10EMUI 3.1 with 5.2 Inch Screen 3G RAM 64G ROM 

Apple iPhone 4 16GB (A1332) - GSM Factory Unlocked - No 

Apple iPhone4S 16GB black - SIM unlocked

Apple iPhone 5 A1428 Factory Unlocked Cellphone 16GB Black

Apple iPhone 5c Unlocked Cellphone 16GB White

Apple iPhone 6S Factory Sealed Unlocked Phone 64GB (Gold)

Apple iPad Pro (128GB Wi-Fi Gold) - 12.9 Display

Apple iPhone 6s Plus 64 GB US Warranty Unlocked Cellphone

Apple iPhone 6 Plus 16GB Unlocked GSM 4G LTE Cell Phone

Apple iPad (First Generation) MB294LLA Tablet (64GB Wifi)

Apple iPad 2 MC769LLA Tablet ( iOS 716GB WiFi) Black

Apple iPad MC705LLA (16GB Wi-Fi Black) 3rd Generation

Apple iPad with Retina Display MD513LLA (16GB Wi-Fi White) 4th Generation

Apple iPad Mini MD528LLA (16GB Wi-Fi Black & Slate)

Apple iPad Air MD785LLB (16GB Wi-Fi Space Gray Black)

Apple iPad mini 2 ME276LLA (16GB Wi-Fi Black with Space Gray)

Apple MGNR2LLA iPad mini 3 (Space Gray)

Apple iPad mini 4 (64GB Wi-Fi Gold)

Apple iPod touch 2nd Generation 8GB Wi-Fi Digital MusicVideo 

Apple iPod touch 32 GB 3rd Generation

Apple iPod touch 32GB (5th Generation) Blue

Apple iPhone SE Unlocked Phone -16 GB Retail Packaging

iPad Pro 9.7-inch (32GB Wi-Fi Rose Gold) 2016 Model

iPhone 6

Apple Ipad Air 2 Wifi-Cellular 16gb Silver Sprint

Henge Docks 15-Inch MacBook Pro with Retina Display

Henge Docks 13-Inch MacBook Pro with Retina Display

Samsung Galaxy S3 i9300

Samsung Galaxy S4 Mini 

Samsung Galaxy i537 S4 

Samsung Galaxy S4 Zoom 

Samsung Galaxy S5 SM-G900H 

Samsung Galaxy S5 Mini G800H 16GB HSPA 

Samsung Galaxy Note II N7100 16GB Gray

Galaxy Note 2 DUOS

Samsung Galaxy Young 2 DUOS G130 

Samsung Galaxy Note 3 Black 32GB (AT&T)

Samsung Galaxy Round SM-G910S 

Samsung Galaxy Note 4 SM-N910H 

Motorola DROID Turbo Black 

Motorola Nexus 6

Sony Xperia Z1 Compact D5503

Sony Xperia Z Ultra C6833 Black 

Sony Xperia ZR C5502 

Sony Xperia ZL C6502 

Sony Xperia Tablet Z 

Sony Xperia Z2 

Sony Xperia Z3 D6653 GSM Cellphone Unlocked 

Sony Xperia Z3 Compact D5803 16GB 4G LTE 4.6 

Sony Xperia Z2 10.1 inch Tablet (Black)

SONY Xperia T2 Ultra 4G 

SONY XPERIA M2 D2303 

Xiaomi Mi3

Samsung Galaxy Note 8.0 16GB GSM Unlocked AT&T

Samsung Galaxy Note 10.1 2014 Edition 4G LTE Tablet 

Samsung Galaxy Rugby Pro I547 8GB Unlocked 4G LTE 

Samsung Galaxy Mega 6.3 I527 16GB Unlocked GSM 4G LTE 

Samsung Galaxy S5 

Samsung Galaxy S5 Sport Electric Blue 16GB (Sprint)

Samsung Galaxy S3 NEO I9301i  

Samsung

Samsung Galaxy ACE Style Black

Samsung Galaxy Tab 3 (7-Inch Gold-Brown 8-GB) 2013 Model

Samsung Galaxy Tab S 10.5-Inch Tablet 

Samsung Galaxy Tab 4  

New OEM Samsung Battery For - Galaxy Core Prime SM-

G386F Galaxy Core LTE black

Samsung Korea Samsung Galaxy Grand Neo I9060 8GB 

Samsung GT-I9082 Galaxy Grand Duos 8Gb Factory 

Samsung Galaxy Grand 2

Samsung Korea Galaxy Note 3 Neo N7505 16GB GSM 4G LTE 

Samsung Galaxy Note Pro 12.2 32GB (Wi-Fi) Black

Samsung Galaxy Tab Pro 8.4-Inch Tablet (Black) 16GB

Samsung Galaxy Express I437 Unlocked GSM Phone with 4G 

Samsung Galaxy Express 2 5MP 8GB 3G Jelly Bean 

Samsung Galaxy J5 J500M

Samsung Galaxy Trend Lite

Samsung Galaxy Trend Plus

Samsung Galaxy Xcover 2 S7710 

Samsung Galaxy Stellar SCH-I200 Black

Samsung Galaxy Stratosphere II Black 8GB (Verizon Wireless)

US Cellular Samsung Galaxy Axiom NFC Android 4G LTE 

Samsung Galaxy Exhibit (Metro PCS)

Samsung Galaxy Light T399n Android SmartPhone 

Samsung Galaxy Alpha G850a 32GB Unlocked GSM 4G LTE 

Motorola DROID MINI Black 16GB (Verizon Wireless)

Motorola DROID ULTRA Black (Verizon Wireless)

Motorola DROID MAXX Black 32GB (Verizon Wireless)

Motorola MOTO G (1st Gen) XT1032

Motorola Moto G (2nd generation) Unlocked 

Motorola Moto E (2nd Generation) Unlocked 

HTC One Mini Silver 16GB (AT&T)

HTC One Max Silver 32GB (Verizon Wireless)

HTC DROID DNA (Verizon Wireless)

HTC Evo 4G LTE 16GB Sprint CDMA Android Smartphone

HTC One E8 5.0 Android 4.4 Quad Core ROM 16GB 

HTC Desire 610 (AT&T Go Phone) No Annual Contract

HTC Desire 816 Black (Virgin mobile) - 5.5 inch S-LCD 

HTC DESIRE 516 GREY 4GB DUAL SIM FACTORY UNLOCKED 

LG G2 Black 32GB (Verizon Wireless)

LG G Flex Titan Silver 32GB (AT&T)

LG 5.9 Optimus G Pro 2 Pro2 LG-F350 32GB Factory 

LG Optimus L90 D415 8GB Unlocked GSM Quad-Core 

LG Optimus L70 (MS323) Metro PCS Smartphone

LG Electronics G Pad II 8-Inch Tablet (LGV498)

LG Optimus G E970 16GB Black - AT&T

LG Optimus G Pro E980 32GB Unlocked GSM 4G LTE Android 

LG Optimus Zone 2 (Verizon Prepaid)

LG G2 Mini D620R Unlocked Cellphone International 

LG Optimus Exceed 2 (Verizon Prepaid)

LG Volt Black (Boost Mobile)

Tracfone LG Optimus Fuel Prepaid Phone with Triple 

LG G3 S D722 8GB Unlocked GSM 4G LTE Quad-Core Android 4.4 Smartphone

LG E960 Google Nexus 4 Unlocked GSM Phone 16GB 

LG Nexus 5 D820 Unlocked Cellphone 16GB Black

Asus Nexus 7 Tablet 32 GB Black

Google Nexus 9 Tablet (8.9-Inch 32GB Black Wi-Fi 4G LTE)

Sony Xperia Z1S (T-Mobile version) Black NO Contract 

Sony Xperia Sp C5303 Black (Factory Unlocked) 4.6 Hd8 Mp 

Sony Xperia TX LT29i Android Smartphone (GSM Factory 

SONY XPERIA T 16GB LT30p FACTORY UNLOCKED GSM 

Sony Xperia V LT25i Unlocked Phone 13MP Camera 8GB 

Sony Xperia Z3 D6633 Factory Unlocked

SONY XPERIA Z3 TABLET COMPACT 16GB (WHITE) 

UNLOCKED Sony Xperia E1 D2004 Google Android Phone 

Oneplus One 

Pantech Vega Secret up Im-a900k Factory Unlocked 

Pantech Vega Iron2 IM-A910 Snapdragon 801 32GB White 

Pantech-Vega

Huawei Ascend P7 16G 5 Android 4.4 Quad Core 1.8G 

Original HUAWEI Asend P8 64G Android 5.0 Unlocked Smart 

Huawei Ascend G6 MTK6589M 1.2GHz Quad Core 4.5 inch 3G 

Huawei Ascend Mate 7 16GB Unlocked GSM 4G LTE Quad-

Huawei Honor 3X G750-T00 3G Unlocked MTK6592 Octa Core 

Huawei Honor 3C Android 4.2 Quad Core 1.3GHz 3G Dual Sim 

Huawei Honor 6 Black 5.0 inch Android 4.4 IPS Screen Smart 

4G Huawei Honor 6 Plus PE-TL10 FNC 3GB16GB 5.5 inch 

Coolpad F2 8675-HD Android 4.4 MTK6592 Octa 8 Core 

Coolpad 7236

MEIZU MX4 5.4 Inch 4G Unlocked Smartphone 

Oppo Find 7 X9077 32G ROM LTE 5.5touchscreen Quad-core 

Oppo R1s

Oppo

ZTE Nubia X6 6.4 Inch Android 4.3 Unlocked Smart Phone 

ZTE Nubia Z5S mini

Nubia Z7 Max 5.5 inch Android 4.4 Smart Phone MSM8974AC 

ZTE

Lenovo Vibe X2

Lenovo VIBE Z2 Pro K920 Android 4.4 Quad Core 2.5GHz 

Xiaomi Mi4

RedMi

RedMi 2

Meanwhile, there are also phones that are NOT supported which include:

Moto X Pure Edition Unlocked Smartphone

Motorola

Motorola Droid RAZR M XT907 4G LTE Android Smartphone Phone 

Motorola Droid RAZR HD XT926 Verizon Wireless 16GB Black

Motorola Droid Razr Maxx HD 32GB XT926M 4G LTE Android 

Samsung Galaxy S3 Mini GT-i8200 Factory Unlocked Cellphone 

Samsung Galaxy S4 i9500 Factory Unlocked cellphone International 

HTC One M7

HTC One M8

HTC One M9

Sony Xperia Z C6603 Black Factory Unlocked

Sony Xperia Z1 C6903 

Samsung Note 4 SM-N9100 DUAL SIM 

Microsoft Surface 3 Tablet 

Samsung Galaxy S6 Edge

Both the Fitbit Charge HR and Fitbit Surge have great features and elements, but for those preferring outdoor activities with GPS, the pricier Fitbit Surge is a better deal.

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