Oppo R7 Plus vs Nokia X20: A Detailed Smartphone Showdown

The Oppo R7 Plus, a phone from a bygone era, boasted impressive battery life and a unique display. Now, it faces off against the Nokia X20, a more modern device with 5G capabilities. Let's dive into a comprehensive comparison to see which phone emerges as the victor.

Phones Images

🏆 Quick Verdict

The Nokia X20 wins overall due to its modern chipset, 5G connectivity, and more recent software. While the Oppo R7 Plus had exceptional battery life, its aging hardware and lack of modern features make it less appealing in today's market. The X20 offers a better long-term investment.

PHONES
Phone Names	Oppo R7 Plus	Nokia X20

Network
2G bands	GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2	GSM 850 / 900 / 1800 / 1900
3G bands	HSDPA 850 / 900 / 1900 / 2100 - Global, Taiwan	HSDPA 850 / 900 / 1700(AWS) / 1900 / 2100
4G bands	1, 3, 5, 7, 8, 40 - Global	1, 2, 3, 4, 5, 7, 8, 12, 20, 28, 66, 38, 39, 40, 41
5G bands	-	1, 2, 3, 5, 7, 28, 38, 41, 66, 78 SA/NSA/Sub6
Speed	HSPA, LTE Cat4 150/50 Mbps	HSPA, LTE, 5G
Technology	GSM / HSPA / LTE	GSM / HSPA / LTE / 5G
	1, 2, 4, 7, 17 - USA	-

Launch
Announced	2015, May. Released 2015, May	2021, April 08
Status	Discontinued	Available. Released 2021, May 12

Body
Dimensions	158 x 82 x 7.8 mm (6.22 x 3.23 x 0.31 in)	168.9 x 79.7 x 9.1 mm (6.65 x 3.14 x 0.36 in)
SIM	Nano-SIM + Micro-SIM	· Nano-SIM· Nano-SIM + Nano-SIM
Weight	192 g (6.77 oz)	220 g (7.76 oz)

Display
Protection	Corning Gorilla Glass 3	Corning Gorilla Glass 5
Resolution	1080 x 1920 pixels, 16:9 ratio (~367 ppi density)	1080 x 2400 pixels, 20:9 ratio (~395 ppi density)
Size	6.0 inches, 99.2 cm2 (~76.6% screen-to-body ratio)	6.67 inches, 107.4 cm2 (~79.8% screen-to-body ratio)
Type	AMOLED	IPS LCD, 450 nits (typ)

Platform
CPU	Octa-core (4x1.5 GHz Cortex-A53 & 4x1.0 GHz Cortex-A53)	Octa-core (2x2.0 GHz Kryo 460 & 6x1.8 GHz Kryo 460)
Chipset	Qualcomm MSM8939 Snapdragon 615 (28 nm)	Qualcomm SM4350 Snapdragon 480 5G (8 nm)
GPU	Adreno 405	Adreno 619
OS	Android 5.1.1 (Lollipop), ColorOS 2.1	Android 11, upgradable to Android 14

Memory
Card slot	microSDXC (uses shared SIM slot)	microSDXC (uses shared SIM slot)
Internal	32GB 3GB RAM, 64GB 4GB RAM	128GB 6GB RAM, 128GB 8GB RAM
	eMMC 4.5	-

Main Camera
Features	Laser AF, Schneider-Kreuznach optics, dual-LED flash, panorama, HDR	Zeiss optics, LED flash, HDR, panorama
Quad	-	64 MP, (wide), PDAF 5 MP, (ultrawide) 2 MP (macro) Auxiliary lens
Single	13 MP, f/2.2, 1/3.1", 1.12µm	32 MP, (wide)
Video	1080p@60fps, 720p@120fps	1080p@30/60fps

Selfie camera
Single	8 MP, f/2.4	32 MP, (wide)
Video	-	1080p@30fps

Sound
3.5mm jack	Yes	Yes
35mm jack	Yes	Yes
Loudspeaker	Yes	Yes

Comms
Bluetooth	4.0, LE	5.0, A2DP, LE, aptX HD
NFC	No	Yes
Positioning	GPS, GLONASS	GPS, GLONASS, GALILEO
Radio	No	FM radio
USB	microUSB 2.0, OTG	USB Type-C 2.0, OTG
WLAN	Wi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi Direct, hotspot	Wi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi Direct

Features
Sensors	Fingerprint (rear-mounted), accelerometer, proximity, compass	Fingerprint (side-mounted), accelerometer, gyro, proximity

Battery
Charging	20W wired, 75% in 30 min	18W wired
Type	Li-Po 4100 mAh, non-removable	Li-Po 4470 mAh

Misc
Colors	Golden, Silver	Midnight Sun, Nordic Blue
Models	R7plusf	TA-1341, TA-1344
Price	About 430 EUR	About 130 EUR
SAR	-	1.04 W/kg (head) 0.62 W/kg (body)
SAR EU	-	0.51 W/kg (head) 1.29 W/kg (body)

Tests
Audio quality	Noise -94.3dB / Crosstalk -94.9dB	-
Battery life	Endurance rating 94h	-
Camera	Photo / Video	-
Display	Contrast ratio: Infinite (nominal), 3.499 (sunlight)	-
Loudspeaker	Voice 73dB / Noise 72dB / Ring 79dB	-
Performance	Basemark OS II 2.0: 968Basemark X: 5349	-

Oppo R7 Plus

Exceptional battery life
Good sunlight readability (claimed)
Fast charging (20W)

Outdated chipset
Lack of 5G
Older software
Lower camera quality compared to modern phones

Nokia X20

5G connectivity
Modern chipset (Snapdragon 480 5G)
Clean Android experience
Versatile camera system

Battery life not as exceptional as R7 Plus
18W charging is slower than R7 Plus

Display Comparison

The Oppo R7 Plus touted an 'infinite' contrast ratio (likely a marketing term, with a sunlight readability of 3.499), suggesting good outdoor visibility. The Nokia X20 features a 6.67-inch FHD+ display, offering a more standard but likely more accurate color reproduction and better overall viewing experience. The X20's resolution provides sharper visuals.

Camera Comparison

The Nokia X20 boasts a quad-camera setup (64MP main, 5MP ultrawide, 2MP depth, 2MP macro) offering more versatility. The Oppo R7 Plus's camera is likely adequate for basic photography, but lacks the advanced features and image processing capabilities of the X20. The X20's larger sensor should also capture more light.

Performance

Here, the Nokia X20 takes a significant lead. Its Snapdragon 480 5G chipset, built on an 8nm process, is considerably more efficient and powerful than the Oppo R7 Plus's Snapdragon 615 (28nm). The X20's Kryo 460 cores offer better performance for multitasking and demanding applications. The R7 Plus's CPU, while Octa-core, is based on older Cortex-A53 architecture.

Battery Life

The Oppo R7 Plus's 94-hour endurance rating is truly remarkable, a testament to its efficient hardware and larger battery capacity. However, the Nokia X20's 4470 mAh battery, while not reaching the R7 Plus's longevity, still provides solid all-day battery life and benefits from more efficient power management due to its newer chipset.

Buying Guide

The Oppo R7 Plus is best for users prioritizing extreme battery life above all else and who don't need modern features. The Nokia X20 is ideal for those seeking a reliable, 5G-enabled smartphone with a decent camera and a clean Android experience.