Gigabyte GSmart Guru vs T-Mobile Revvl: 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.

Screen diagonal

GSmart Guru: 0.5 in smaller diagonal

GSmart Guru:

5 in

Revvl:

5.5 in
Chipset

GSmart Guru:

Mediatek MT6589T (28 nm)

Revvl:

Mediatek MT6738
Release year

GSmart Guru:

2013

Revvl:

2017

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. GSmart Guru

Height:

Unknown
Width:

Unknown
Depth:

Unknown

Weight:

Unknown

Unavailable dimensions are omitted from the drawing.
2. Revvl

Height:

151.9 mm
Width:

77 mm
Depth:

8.4 mm

Weight:

157.9 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. GSmart Guru

Screen diagonal:

5 in

Aspect ratio (height:width):

16:9

Approximate rectangular screen area:

68.9 cm²
2. Revvl

Screen diagonal:

5.5 in

Aspect ratio (height:width):

16:9

Approximate rectangular screen area:

83.4 cm²

Revvl has approximately 21% more rectangular screen area than GSmart Guru.

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.

Recorded RAM for GSmart Guru, Revvl, compared at the same storage capacity.
Storage	GSmart Guru	Revvl
32 GB Recorded for all phones	2 GB RAM	2 GB RAM

Practical features

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

1. GSmart Guru

NFC:: Unknown
Headphone jack:: Yes
Memory card support:: No

2. Revvl

NFC:: Unknown
Headphone jack:: Yes
Memory card support:: See details microSD · up to 128 GB

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. GSmart Guru

2500 mAh
2. Revvl

3000 mAh

+500 mAh versus GSmart Guru

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. GSmart Guru2. Revvl

Everyday essentials

Everyday essentials — specifications for GSmart Guru, Revvl.
Specification	GSmart Guru	Revvl
Dimensions (HxWxD)	Х Х mm	151.9 Х 77 Х 8.4 mm
Weight	0 g	157.9 g
Technology	IPS LCD	IPS LCD
Screen size	5" inch	5.5" inch
Screen resolution	1080 x 1920 px	720 x 1280 px
Internal memory Recorded storage / RAM variants. Entries are alternatives, not a combined maximum. Ambiguous formats stay as recorded.	32 GB 2 GB RAM	32 GB 2 GB RAM
Memory card support	No	microSD up to 128 GB
Battery Capacity is not battery life. No endurance test is implied.	2500 mAh Removable Li-Ion	3000 mAh Non-removable Li-Ion
Operating system OS	Android 4.2 (Jelly Bean)	Android 7.0 (Nougat)
Chipset	Mediatek MT6589T (28 nm)	Mediatek MT6738
Headphone jack	Yes	Yes

Display

Display — specifications for GSmart Guru, Revvl.
Specification	GSmart Guru	Revvl
Touchscreen	capacitive touchscreen	capacitive touchscreen
Display colors	16M	16M
Screen area	68.9 cm2	83.4 cm2
Screen format	16:9 (height:width)	16:9 (height:width)
Screen to body ratio	Unknown	71.3%
PPI /points per inch/	441 PPI	267 PPI

Camera and Video

Camera and Video — specifications for GSmart Guru, Revvl.
Specification	GSmart Guru	Revvl
Rear camera, main	13 MP Single	13 MP Single
Camera specs	13 MP AF	13 MP AF
Functions	LED flash	LED flash
Video	Yes	1080p@30fps
Front camera, selfie	5 MP Single	5 MP Single
Specifications	5 MP	5 MP

Performance

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

Performance — specifications for GSmart Guru, Revvl.
Specification	GSmart Guru	Revvl
Processor CPU	Quad-core 1.5 GHz Cortex-A7	Quad-core 1.5 GHz Cortex-A53
Graphics processor GPU	PowerVR SGX544	Mali-T860MP2
Antutu 7 score *	14856	Unknown

General specs

General specs — specifications for GSmart Guru, Revvl.
Specification	GSmart Guru	Revvl
Release date	2013 October	2017 August
Colors	Black	Black
Historical recorded price Legacy catalogue value; date unknown. Not a current offer.	440 EUR	125 USD
Battery life	Stand by time- Up to 250 h Talking time- Up to 10 h 30 min	Stand by time- Up to 288 h (3G) Talking time- Up to 12 h (3G)

Communication and Connectivity

Communication and Connectivity — specifications for GSmart Guru, Revvl.
Specification	GSmart Guru	Revvl
SIM card	Yes	Nano-SIM
Network	Show all network frequencies: -2G - GSM 850 / 900 / 1800 / 1900	Show all network frequencies: -2G - GSM 900 / 1800 / 1900 -3G - HSDPA 1700 (AWS)/ 1900 -4G - LTE band 2(1900) 4(1700/2100) 5(850) 12(700) 66(1700/2100)
Speed	HSPA 42.2/5.76 Mbps	HSPA LTE
GPRS	Yes	Yes
Edge	Yes	Yes
Wi-Fi	Wi-Fi 802.11 b/g/n hotspot	Wi-Fi 802.11 b/g/n hotspot
GPS	Yes with A-GPS	Yes with A-GPS
USB	microUSB 2.0	microUSB 2.0
Bluetooth	4.0 A2DP	4.2 A2DP

Music and Audio

Music and Audio — specifications for GSmart Guru, Revvl.
Specification	GSmart Guru	Revvl
Radio	FM radio	FM radio

Other features

Other features — specifications for GSmart Guru, Revvl.
Specification	GSmart Guru	Revvl
Dop	Sensors Accelerometer proximity compass	Sensors Fingerprint (rear-mounted) accelerometer proximity

Gigabyte GSmart Guru vs T-Mobile Revvl