Allview E4 vs Oppo Reno Ace

Compare recorded specifications, size and practical differences.

Allview E4

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Oppo Reno Ace

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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.

Display technologyOLED versus LCDE4: LCD · Reno Ace: OLED
WeightE4: 70 g lighterE4: 130 g · Reno Ace: 200 g
WidthE4: 5.5 mm narrowerE4: 70.2 mm · Reno Ace: 75.7 mm
Screen diagonalE4: 1 in smaller diagonalE4: 5.5 in · Reno Ace: 6.5 in
ChipsetMediatek MT6753 (28 nm) / Qualcomm SM8150 Snapdragon 855+ (7 nm)E4: Mediatek MT6753 (28 nm) · Reno Ace: Qualcomm SM8150 Snapdragon 855+ (7 nm)
Rear camera layoutSingle / QuadE4: Single · Reno Ace: Quad

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.

Front

Side

1. E4
Height
140.7 mm
Width
70.2 mm
Depth
8.6 mm

Weight
130 g
2. Reno Ace
Height
161 mm
Width
75.7 mm
Depth
8.7 mm

Weight
200 g

Specifications

Open a section for more detail. Scroll inside a table to keep phone names visible; on narrow screens, swipe sideways or use the arrow keys while the table is focused. Unknown means missing data, not No. Recorded zero values are shown as recorded.

Everyday essentials

Everyday essentials
Specification	E4	Reno Ace
Dimensions (HxWxD)	140.7 Х 70.2 Х 8.6 mm	161 Х 75.7 Х 8.7 mm
Weight	130 g	200 g
Technology	IPS LCD	AMOLED
Screen size	5.5" inch	6.5" inch
Screen resolution	720 x 1280 px	1080 x 2400 px
Internal memoryRecorded storage / RAM variants. Entries are alternatives, not a combined maximum. Ambiguous formats stay as recorded.	16 GB 2 GB RAM	128GB 8GB RAM 256GB 8GB RAM 256GB 12GB RAM
Memory card support	microSD up to 32 GB (dedicated slot)	No
BatteryCapacity is not battery life. No endurance test is implied.	2100 mAh Removable Li-Po	4000 mAh Non-removable Li-Po
Operating system OS	Android 5.1 (Lollipop)	Android 9.0 (Pie) planned upgrade to Android 10.0; ColorOS 6.1
Chipset	Mediatek MT6753 (28 nm)	Qualcomm SM8150 Snapdragon 855+ (7 nm)
NFC	Super AMOLED	Yes
Headphone jack	Yes	Yes

Display

Display
Specification	E4	Reno Ace
Touchscreen	capacitive touchscreen	capacitive touch
Display colors	Super AMOLED	16M
Screen area	68.9 cm2	102.0 cm2
Screen format	16:9 (height:width)	20:9 (height:width)
Screen to body ratio	143.5 Х 69.8 Х 8 mm	83.7%
PPI /points per inch/	294 PPI	405 PPI
Screen protection	Unknown	Corning Gorilla Glass 6

Camera and Video

Camera and Video
Specification	E4	Reno Ace
Rear camera, main	13 MP Single	48 MP Quad
Camera specs	13 MP AF	48 MP f/1.7 26mm (wide) 1/2.0" 0.8µm PDAF OIS -13MP f/2.4 (telephoto) 1/3.4" 1.0µm 2x optical zoom -8 MP f/2.2 13mm (ultrawide) 1/3.2" 1.4µm -2 MP B/W 1/5" 1.75µm
Functions	Dual-LED flash	HDR
Video	1080p@30fps	1080p@30fps
Front camera, selfie	5 MP Single	16 MP Single
Specifications	5 MP	16 MP f/2.0 26mm (wide) 1/3.1'' 1.0µm

Performance

Performance
Specification	E4	Reno Ace
Processor CPU	Octa-core 1.3 GHz Cortex-A53	Octa-core (1x2.96 GHz Kryo 485 & 3x2.42 GHz Kryo 485 & 4x1.8 GHz Kryo 485)
Graphics processor GPU	Mali-T720MP3	Adreno 640 (700 MHz)
Antutu 7 scoreLegacy recorded score. Test conditions are unspecified; no new testing is implied.	23156	Unknown
Antutu 8 scoreLegacy recorded score. Test conditions are unspecified; no new testing is implied.	Unknown	465000

General specs

General specs
Specification	E4	Reno Ace
Release date	2015 September	2019 October
Colors	Black White	Psychedelic Purple Starry Blue
Historical recorded priceLegacy catalogue value; date unknown. Not a current offer.	240 EUR	380 EUR
Battery life	Stand by time- Up to 210 h Talking time- Up to 9 h 30 min	Unknown
Body build	Unknown	Front glass (Gorilla Glass 6) Back glass (Gorilla Glass 5) aluminum frame

Communication and Connectivity

Communication and Connectivity
Specification	E4	Reno Ace
SIM card	Single SIM (Micro-SIM)Dual SIM (Micro-SIM dual stand-by)	Hybrid Dual SIM (Nano-SIM dual stand-by)
Network	Show all network frequencies: -2G - GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2-3G - HSDPA 900 / 2100-4G - LTE band 2(1900) 3(1800) 20(800) 38(2600)	Show all network frequencies: -2G - GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 -3G - HSDPA 800 / 850 / 900 / 1700(AWS) / 1900 / 2100 -4G - LTE (unspecified)
Speed	HSPA 21.1/5.76 Mbps LTE Cat4 150/50 Mbps	HSPA LTE-A
GPRS	Class 12	Yes
Edge	Class 10	Yes
Wi-Fi	Wi-Fi 802.11 b/g/n	Wi-Fi 802.11 a/b/g/n/ac dual-band Wi-Fi Direct hotspot
GPS	Yes with A-GPS	Yes with dual-band A-GPS GLONASS BDS GALILEO
USB	microUSB 2.0	2.0 Type-C 1.0 reversible connector USB On-The-Go
Bluetooth	4.0 A2DP EDR	5.0 A2DP LE
Harmful irradiation	SAR EU - 1.23 W/kg (head)	Unknown

Music and Audio

Music and Audio
Specification	E4	Reno Ace
Radio	FM radio	FM radio
Others	Unknown	500 nits max brightness -HDR -90 Hz -DCI-P3 100% Active noise cancellation with dedicated mic

Other features

Other features
Specification	E4	Reno Ace
Dop	Sensors Accelerometer proximity compass	Sensors Fingerprint (under display optical) accelerometer gyro proximity compass - Fast battery charging 65W: 100% in 30 min (SuperVOOC Flash Charge)