Samsung Galaxy S7 active vs Samsung i637 Jack: specs comparison

Key differences

Calculated from recorded specifications using minimum difference thresholds. These are differences, not an overall ranking. For three phones, numeric highlights compare the two extremes.

Weight

i637 Jack: 82.7 g lighter

Galaxy S7 active:

184.8 g

i637 Jack:

102.1 g
Width

i637 Jack: 13.9 mm narrower

Galaxy S7 active:

74.9 mm

i637 Jack:

61 mm
Screen diagonal

i637 Jack: 2.7 in smaller diagonal

Galaxy S7 active:

5.1 in

i637 Jack:

2.4 in
Depth

Galaxy S7 active: 2.8 mm thinner

Galaxy S7 active:

9.9 mm

i637 Jack:

12.7 mm
Height

i637 Jack: 31.8 mm shorter

Galaxy S7 active:

148.8 mm

i637 Jack:

117 mm
Release year

Galaxy S7 active:

2016

i637 Jack:

2009

Physical size

Relative size, not calibrated actual size. Front and side outlines share one scale and a bottom baseline. Generic outlines use recorded body dimensions, excluding camera bumps.

1. Galaxy S7 active

Height:

148.8 mm +31.8 mm versus i637 Jack
Width:

74.9 mm +13.9 mm versus i637 Jack
Depth:

9.9 mm
2. i637 Jack

Height:

117 mm
Width:

61 mm
Depth:

12.7 mm +2.8 mm versus Galaxy S7 active

Weight

Bars start at zero and share a scale within this chart.

1. Galaxy S7 active

184.8 g

+82.7 g versus i637 Jack
2. i637 Jack

102.1 g

Screen size

Approximate rectangular screens calculated from recorded diagonal and aspect ratio at one relative scale. Rounded corners and cutouts are not subtracted. These are not phone outlines or calibrated actual sizes.

1. Galaxy S7 active

Screen diagonal:

5.1 in

Aspect ratio (height:width):

16:9

Approximate rectangular screen area:

71.7 cm²
2. i637 Jack

Screen diagonal:

2.4 in

Aspect ratio (height:width):

4:3

Approximate rectangular screen area:

17.8 cm²

Galaxy S7 active has approximately 302% more rectangular screen area than i637 Jack.

Memory variants

Each row compares the same storage capacity. Cells show recorded RAM alternatives, not combined maxima. Not recorded does not mean unavailable in every market.

No unambiguous storage/RAM pairings are recorded. See the original specifications below.

Galaxy S7 active: Original memory entry

32 GB · 512GB 4GB

i637 Jack: Original memory entry

256 MB RAM · 256 MB ROM

Practical features

Explicit Yes and No values are shown directly. Qualified or regional records retain their details. Unknown means the record is missing.

1. Galaxy S7 active

NFC:: Yes
Headphone jack:: Yes
Memory card support:: See details microSD · up to 512 GB (dedicated slot)

2. i637 Jack

NFC:: Unknown
Headphone jack:: No
Memory card support:: See details microSD · up to 16 GB (dedicated slot)

Battery capacity

Capacity is not battery life. No endurance test is implied.

Recorded battery capacity

Bars start at zero and share a scale within this chart.

1. Galaxy S7 active

4000 mAh

+2520 mAh versus i637 Jack
2. i637 Jack

1480 mAh

Specifications

Open a section for more detail. On narrow screens, swipe sideways or use Left/Right arrow keys while the table is focused. Unknown means missing data, not No. Recorded zero values are shown as recorded.

1. Galaxy S7 active2. i637 Jack

Everyday essentials

Everyday essentials — specifications for Galaxy S7 active, i637 Jack.
Specification	Galaxy S7 active	i637 Jack
Dimensions (HxWxD)	148.8 Х 74.9 Х 9.9 mm	117 Х 61 Х 12.7 mm
Weight	184.8 g	102.1 g
Technology	Super AMOLED	TFT
Screen size	5.1" inch	2.4" inch
Screen resolution	1440 x 2560 px	320 x 240 px
Internal memory Recorded storage / RAM variants. Entries are alternatives, not a combined maximum. Ambiguous formats stay as recorded.	32 GB 512GB 4GB	256 MB RAM 256 MB ROM
Memory card support	microSD up to 512 GB (dedicated slot)	microSD up to 16 GB (dedicated slot)
Battery Capacity is not battery life. No endurance test is implied.	4000 mAh Non-removable Li-Ion	1480 mAh Removable Li-Ion
Operating system OS	Android 6.0 (Marshmallow) upgradable to 7.0 (Nougat); TouchWiz UI	Microsoft Windows Mobile 6.1 Standard upgradable to Windows Mobile 6.5
Chipset	Qualcomm MSM8996 Snapdragon 820 (14 nm)	Unknown
NFC	Yes	Unknown
Headphone jack	Yes	No

Display

Display — specifications for Galaxy S7 active, i637 Jack.
Specification	Galaxy S7 active	i637 Jack
Touchscreen	capacitive touchscreen	Unknown
Display colors	16M	65K
Screen area	71.7 cm2	17.8 cm2
Screen format	16:9 (height:width)	4:3 (height:width)
Screen to body ratio	64.3%	25.0%
PPI /points per inch/	576 PPI	167 PPI
Screen protection	Corning Gorilla Glass 4	Unknown

Camera and Video

Camera and Video — specifications for Galaxy S7 active, i637 Jack.
Specification	Galaxy S7 active	i637 Jack
Rear camera, main	12 MP Single	3.15 MP Single
Camera specs	12 MP f/1.7 26mm (wide) 1/2.55'' 1.4µm OIS dual pixel PDAF	3.15 MP
Functions	Dual video call Auto-HDR	Unknown
Video	2160p@30fps 1080p@60fps 720p@240fps Auto HDR dual-video rec.	Yes
Front camera, selfie	5 MP Single	0 MP,
Specifications	5 MP f/1.7 22mm (wide) 1/4.1'' 1.34µm	Unknown

Performance

Scores marked * are historical catalogue entries. Test conditions are unspecified; no new testing is implied.

Performance — specifications for Galaxy S7 active, i637 Jack.
Specification	Galaxy S7 active	i637 Jack
Processor CPU	Quad-core (2x2.15 GHz Kryo & 2x1.6 GHz Kryo)	528 MHz
Graphics processor GPU	Adreno 530	Unknown
Antutu 7 score *	140829	Unknown
GeekBench 4 Single Core *	1501	Unknown
GeekBench 4 Multi-Core *	3700	Unknown
GeekBench 4 RenderScript *	6164	Unknown
GeekBench 4 Battery *	2747	Unknown
GeekBench 5 Single Core *	263	Unknown
GeekBench 5 Multi-Core *	719	Unknown

General specs

General specs — specifications for Galaxy S7 active, i637 Jack.
Specification	Galaxy S7 active	i637 Jack
Release date	2016 June	2009 May
Colors	Camo Green Titanium Gray Sandy Gold	Unknown
Historical recorded price Legacy catalogue value; date unknown. Not a current offer.	360 EUR	120 EUR
Battery life	Stand by time- Up to 384 h (3G) Talking time- Up to 32 h (3G) Music play - Up to 110 h	Stand by time- Up to 288 h Talking time- Up to 7 h

Communication and Connectivity

Communication and Connectivity — specifications for Galaxy S7 active, i637 Jack.
Specification	Galaxy S7 active	i637 Jack
SIM card	Nano-SIM	Mini-SIM
Network	Show all network frequencies: -2G - GSM 850 / 900 / 1800 / 1900 -3G - HSDPA 850 / 1900 / 2100 -4G - LTE band 1(2100) 2(1900) 3(1800) 4(1700/2100) 5(850) 7(2600) 8(900) 12(700) 20(800) 29(700) 30(2300) 38(2600) 39(1900) 40(2300) 41(2500)	Show all network frequencies: -2G - GSM 850 / 900 / 1800 / 1900
Speed	HSPA 42.2/5.76 Mbps LTE-A (3CA) Cat9 450/50 Mbps	HSPA 3.6/0.384 Mbps
GPRS	Yes	Class 10
Edge	Yes	Class 10
Wi-Fi	Wi-Fi 802.11 a/b/g/n/ac dual-band Wi-Fi Direct hotspot	Wi-Fi 802.11 b/g
GPS	Yes with A-GPS GLONASS	Yes with A-GPS
USB	microUSB 2.0 USB Host	2.0
Bluetooth	4.2 A2DP LE aptX	2.0 A2DP
Harmful irradiation	SAR - 0.92 W/kg (head) 0.75 W/kg (body) SAR EU - 0.32 W/kg (head) 0.98 W/kg (body)	SAR - 1.04 W/kg (head) 0.53 W/kg (body)

Music and Audio

Music and Audio — specifications for Galaxy S7 active, i637 Jack.
Specification	Galaxy S7 active	i637 Jack
Radio	Stereo FM radio RDS	No
Others	Always-on display Active noise cancellation with dedicated mic	Unknown

Other features

Other features — specifications for Galaxy S7 active, i637 Jack.
Specification	Galaxy S7 active	i637 Jack
Dop	Sensors Fingerprint (front-mounted) accelerometer gyro proximity compass barometer heart rate SpO2 - Fast battery charging (Quick Charge 2.0) -Qi/PMA wireless charging (market dependent) -ANT+ -S-Voice natural language commands and dictation - Samsung Pay (Visa MasterCard certified) -IP68 dust/water proof (up to 1.5m for 30 mins) -MIL-STD-810G compliant	Windows Media Player 10 -Windows Live Yahoo! AOL -Microsoft Outlook Mobile -Pocket Office -Voice memo/dial -Predictive text input - For AT&T

Samsung Galaxy S7 active vs Samsung i637 Jack