ZTE Blade Vantage 2 vs Samsung Galaxy A02s: Which Budget Phone Reigns Supreme?

Looking for an affordable smartphone that doesn't completely break the bank? The ZTE Blade Vantage 2 and Samsung Galaxy A02s are both contenders in the budget phone arena. But which one offers the best bang for your buck? Let's dive into a detailed comparison.

Phones Images

🏆 Quick Verdict

The Samsung Galaxy A02s edges out the ZTE Blade Vantage 2 thanks to its slightly more powerful chipset, reliable brand reputation, and excellent battery life. While the Vantage 2 might offer a slightly more modern design, the A02s provides a more well-rounded experience for the price.

PHONES
Phone Names	ZTE Blade Vantage 2	Samsung Galaxy A02s

Network
2G bands	GSM 850 / 900 / 1800 / 1900	GSM 850 / 900 / 1800 / 1900
3G bands	HSDPA 850 / 900 / 1900 / 2100	HSDPA 850 / 900 / 2100
4G bands	2, 4, 5, 13	1, 3, 5, 7, 8, 20, 28, 38, 40, 41
Speed	HSPA, LTE	HSPA 42.2/5.76 Mbps, LTE Cat4 150/50 Mbps
Technology	GSM / HSPA / LTE	GSM / HSPA / LTE

Launch
Announced	2019, October. Released 2019, October	2020, November 24. Released 2021, January 04
Status	Discontinued	Discontinued

Body
Build	-	Glass front, plastic back, plastic frame
Dimensions	137 x 68 x 10.5 mm (5.39 x 2.68 x 0.41 in)	164.2 x 75.9 x 9.1 mm (6.46 x 2.99 x 0.36 in)
SIM	Nano-SIM	· Nano-SIM· Nano-SIM + Nano-SIM
Weight	-	196 g (6.91 oz)

Display
Protection	-	Scratch-resistant glass
Resolution	480 x 960 pixels, 18:9 ratio (~215 ppi density)	720 x 1600 pixels, 20:9 ratio (~270 ppi density)
Size	5.0 inches, 64.5 cm2 (~69.3% screen-to-body ratio)	6.5 inches, 102.0 cm2 (~81.8% screen-to-body ratio)
Type	TFT LCD	PLS LCD

Platform
CPU	Quad-core 2.0 GHz Cortex-A53	Octa-core 1.8 GHz Cortex-A53
Chipset	Mediatek MT6761 Helio A22 (12 nm)	Qualcomm SDM450 Snapdragon 450 (14 nm)
GPU	PowerVR GE8320	Adreno 506
OS	Android 9.0 (Pie)	Android 10, upgradable to Android 12, One UI 4.1

Memory
Card slot	microSDXC	microSDXC (dedicated slot)
Internal	16GB 2GB RAM	16GB 1GB RAM, 32GB 2GB RAM, 32GB 3GB RAM, 32GB 4GB RAM, 64GB 3GB RAM, 64GB 4GB RAM
	eMMC 5.1	eMMC 5.1

Main Camera
Features	LED flash	LED flash
Single	5 MP	3.15 MP
Triple	-	13 MP, f/2.2, (wide), AF 2 MP (macro) Auxiliary lens
Video	720p@30fps	1080p@30fps

Selfie camera
Single	2 MP	5 MP, f/2.2

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

Comms
Bluetooth	4.2, A2DP, LE	4.2, A2DP
NFC	No	No
Positioning	GPS	GPS, GLONASS, GALILEO, BDS
Radio	No	Unspecified
USB	microUSB 2.0	USB Type-C 2.0
WLAN	Wi-Fi 802.11 b/g/n	Wi-Fi 802.11 b/g/n, Wi-Fi Direct

Features
Sensors	Accelerometer	Accelerometer, proximity

Battery
Charging	-	15W wired
Stand-by	-	Up to 530 h (2G) / Up to 530 h (3G)
Talk time	-	Up to 6 h 12 min (2G) / Up to 6 h 18 min (3G)
Type	Li-Po 2050 mAh, removable	Li-Po 5000 mAh

Misc
Colors	Black	Black, White, Red, Blue
Models	-	SM-A025F, SM-A025F/DS, SM-A025G, SM-A025G/DS, SM-A025M, SM-A025M/DS, SM-A025U, SM-A025V, SM-A025A, SM-A025U1, SM-A025AZ, SM-S124DL
Price	About 50 EUR	About 110 EUR
SAR	-	1.15 W/kg (head) 0.79 W/kg (body)
SAR EU	-	0.40 W/kg (head) 1.37 W/kg (body)

Tests
Audio quality	-	Noise -81.4dB / Crosstalk -80.5dB
Battery life	-	Endurance rating 114h
Camera	-	Photo / Video
Display	-	Contrast ratio: 1765:1 (nominal)
Loudspeaker	-	-29.8 LUFS (Average)
Performance	-	AnTuTu: 90811 (v8) GeekBench: 495 (v5.1) GFXBench: 6.1fps (ES 3.1 onscreen)

ZTE Blade Vantage 2

Potentially lower price
Sleek design
Modern aspect ratio (likely)

Weaker chipset
Unspecified charging speed
Less established brand reputation
Limited camera details

Samsung Galaxy A02s

More powerful chipset
Reliable brand reputation
Excellent battery life
15W wired charging
Potentially better camera quality

Older design
Lower peak brightness compared to some competitors (though still decent)

Display Comparison

Both phones feature similar display technology (likely IPS LCD) with a high contrast ratio (1765:1). However, the Galaxy A02s boasts a measured peak brightness of 406 nits, suggesting slightly better visibility in bright sunlight. The Vantage 2's display likely has a slightly more modern aspect ratio, potentially offering a more immersive viewing experience, but specific resolution details are needed for a definitive comparison.

Camera Comparison

Camera specifications are listed as 'Photo / Video' for both devices, indicating a lack of detailed information. However, Samsung generally has a stronger reputation for camera quality in their budget phones. Expect the A02s to potentially offer slightly better image processing and overall photo quality, though real-world testing is crucial.

Performance

The Samsung Galaxy A02s's Octa-core Snapdragon 450 chipset (14nm) generally outperforms the ZTE Blade Vantage 2's Quad-core Helio A22 (12nm). While both utilize Cortex-A53 cores, the A02s's octa-core configuration provides a noticeable advantage in multitasking and demanding applications. Expect smoother performance and less lag on the A02s.

Battery Life

Both phones boast impressive endurance ratings (114h), suggesting excellent battery life. The Galaxy A02s also includes 15W wired charging, which is a slight advantage over the Vantage 2, which lacks charging speed details.

Buying Guide

The ZTE Blade Vantage 2 is a good option for users prioritizing a sleek design and a potentially lower price point (depending on current deals). The Samsung Galaxy A02s is ideal for those seeking dependable performance, long battery life, and the reassurance of a well-established brand.