Oppo A78 vs Samsung Galaxy A34: A Head-to-Head Showdown

The mid-range smartphone market is fiercely competitive, and the Oppo A78 and Samsung Galaxy A34 are two strong contenders vying for your attention. Both offer compelling features at accessible price points, but which one truly delivers the best overall experience? Let's dive into a detailed comparison to help you make the right choice.

Phones Images

🏆 Quick Verdict

The Samsung Galaxy A34 emerges as the winner thanks to its superior display, more powerful chipset, and longer software support. While the Oppo A78 boasts faster charging, the A34's overall package provides a more premium and future-proof experience.

PHONES
Phone Names	Oppo A78	Samsung Galaxy A34

Network
2G bands	GSM 850 / 900 / 1800 / 1900	GSM 850 / 900 / 1800 / 1900
3G bands	HSDPA 800 / 850 / 900 / 1700(AWS) / 1900 / 2100	HSDPA 850 / 900 / 1700(AWS) / 1900 / 2100
4G bands	1, 2, 3, 4, 5, 7, 8, 12, 13, 17, 18, 19, 20, 26, 28, 38, 39, 40, 41, 66	1, 2, 3, 4, 5, 7, 8, 12, 17, 20, 26, 28, 32, 38, 40, 41, 66
5G bands	1, 3, 5, 7, 8, 20, 28, 38, 40, 41, 66, 77, 78 SA/NSA	1, 3, 7, 8, 20, 28, 38, 40, 41, 77, 78 SA/NSA/Sub6
Speed	HSPA, LTE, 5G	HSPA, LTE, 5G
Technology	GSM / HSPA / LTE / 5G	GSM / HSPA / LTE / 5G
	IP54	-

Launch
Announced	2023, January 07	2023, March 14
Status	Available. Released 2023, January 07	Available. Released 2023, March 24

Body
Build	-	Glass front (Gorilla Glass 5), plastic frame, plastic back
Dimensions	163.8 x 75.1 x 8 mm (6.45 x 2.96 x 0.31 in)	161.3 x 78.1 x 8.2 mm (6.35 x 3.07 x 0.32 in)
SIM	Nano-SIM + Nano-SIM	· Nano-SIM· Nano-SIM + Nano-SIM
Weight	188 g (6.63 oz)	199 g (7.02 oz)
	-	IP67 dust/water resistant (up to 1m for 30 min)

Display
Protection	Panda glass	Corning Gorilla Glass 5
Resolution	720 x 1612 pixels, 20:9 ratio (~269 ppi density)	1080 x 2340 pixels, 19.5:9 ratio (~390 ppi density)
Size	6.56 inches, 103.4 cm2 (~84.0% screen-to-body ratio)	6.6 inches, 106.9 cm2 (~84.9% screen-to-body ratio)
Type	IPS LCD, 90Hz, 480 nits (typ), 600 nits (HBM)	Super AMOLED, 120Hz, 1000 nits (HBM)

Platform
CPU	Octa-core (2x2.2 GHz Cortex-A76 & 6x2.0 GHz Cortex-A55)	Octa-core (2x2.6 GHz Cortex-A78 & 6x2.0 GHz Cortex-A55)
Chipset	Mediatek Dimensity 700 (7 nm)	Mediatek Dimensity 1080 (6 nm)
GPU	Mali-G57 MC2	Mali-G68 MC4
OS	Android 12, upgradable to Android 14, ColorOS 14	Android 13, up to 4 major Android upgrades, One UI 6.1

Memory
Card slot	microSDXC	microSDXC (uses shared SIM slot)
Internal	128GB 4GB RAM, 128GB 8GB RAM, 256GB 8GB RAM	128GB 4GB RAM, 128GB 6GB RAM, 128GB 8GB RAM, 256GB 6GB RAM, 256GB 8GB RAM
	UFS 2.2	-

Main Camera
Dual	50 MP, f/1.8, 27mm (wide), PDAF Auxiliary lens	-
Features	LED flash, HDR, panorama	LED flash, panorama, HDR
Single	8 MP, f/2.0, 27mm (wide)	-
Triple	-	48 MP, f/1.8, 26mm (wide), 1/2.0", 0.8µm, PDAF, OIS 8 MP, f/2.2, 123˚, (ultrawide), 1/4.0", 1.12µm 5 MP (macro)
Video	1080p@30fps	4K@30fps, 1080p@30/60fps, 720p@480fps

Selfie camera
Single	8 MP, f/2.0, 27mm (wide)	13 MP, f/2.2, 26mm (wide), 1/3.1", 1.12µm
Video	1080p@30fps	4K@30fps, 1080p@30fps

Sound
3.5mm jack	Yes	No
35mm jack	Yes	No
Loudspeaker	Yes, with stereo speakers	Yes, with stereo speakers

Comms
Bluetooth	5.3, A2DP, LE, aptX	5.3, A2DP, LE
NFC	Yes	Yes (market/region dependent)
Positioning	GPS, GALILEO, GLONASS, BDS, QZSS	GPS, GLONASS, GALILEO, BDS
Radio	No	No
USB	USB Type-C 2.0, OTG	USB Type-C 2.0, OTG
WLAN	Wi-Fi 802.11 a/b/g/n/ac, dual-band	Wi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi Direct

Features
Sensors	Fingerprint (side-mounted), accelerometer, proximity, compass	Fingerprint (under display, optical), accelerometer, gyro, compass
	-	Virtual proximity sensing

Battery
Charging	33W wired, PD, 52% in 30 min, 100% in 67 min	25W wired
Type	Li-Po 5000 mAh	Li-Ion 5000 mAh

Misc
Colors	Glowing Black, Glowing Purple	Lime, Graphite, Violet, Silver
Models	CPH2483, CPH2495	SM-A346E, SM-A346B, SM-A346B/DS, SM-A346B/DSN, SM-A346E/DS, SM-A346E/DSN, SM-A346M, SM-A346M/N, SM-A346M/DSN, SM-A3460
Price	€ 188.99 / $ 102.92 / ₹ 16,290	€ 169.99 / $ 175.00 / £ 164.99 / ₹ 23,999
SAR EU	-	0.55 W/kg (head) 1.49 W/kg (body)

Tests
Battery life	-	Endurance rating 133h
Camera	-	Photo / Video
Display	-	Contrast ratio: Infinite (nominal)
Loudspeaker	-	-26.1 LUFS (Good)
Performance	-	AnTuTu: 472126 (v9) GeekBench: 2316 (v5.5), 2518 (v6) GFXBench: 23fps (ES 3.1 onscreen)

Oppo A78

Faster Charging (33W)
More Affordable
Decent Performance for Everyday Tasks

Less Powerful Chipset
Dimmer Display
Potentially Shorter Software Support

Samsung Galaxy A34

Brighter and More Vibrant Display
More Powerful Chipset (Dimensity 1080)
Excellent Battery Life
Samsung's Software Support

Slower Charging (25W)
Slightly Higher Price

Display Comparison

The Samsung Galaxy A34 takes a clear lead in the display department. Its 1009 nits max brightness ensures excellent visibility even in direct sunlight, while the infinite contrast ratio promises deeper blacks and richer colors. The Oppo A78's display is decent, but lacks the same level of vibrancy and outdoor usability. The A34's Super AMOLED technology also contributes to a more immersive viewing experience.

Camera Comparison

Both phones offer capable camera systems, but the Galaxy A34 generally produces more consistent and detailed photos, especially in challenging lighting conditions. Samsung's image processing tends to be more refined. While specific camera specs are not fully detailed, the A34's reputation for good camera performance gives it an edge. Video recording capabilities are also likely superior on the A34.

Performance

The Galaxy A34's Mediatek Dimensity 1080 chipset offers a noticeable performance advantage over the Oppo A78's Dimensity 700. The A34's Cortex-A78 cores provide better responsiveness for demanding tasks and gaming. While both phones handle everyday usage well, the A34 feels smoother and more capable overall. The 6nm process on the A34 also contributes to better power efficiency.

Battery Life

Both phones offer excellent battery life, with an endurance rating of 133h. However, the Oppo A78's 33W charging is significantly faster than the Galaxy A34's 25W charging, allowing for quicker top-ups. Despite this, the A34's efficient chipset and large battery capacity ensure it can easily last a full day or more.

Buying Guide

Who should buy the Oppo A78? Users prioritizing fast charging and a slightly more affordable price point. Who should buy the Samsung Galaxy A34? Those seeking a vibrant display, smoother performance, and the reliability of Samsung's software updates.

Frequently Asked Questions

❓ Which phone has better software support?

The Samsung Galaxy A34 is expected to receive longer software updates and security patches compared to the Oppo A78, thanks to Samsung's commitment to providing extended support for its devices.

❓ Is the Oppo A78 worth buying if fast charging is a priority?

Yes, if fast charging is your top priority and you're on a tighter budget, the Oppo A78's 33W charging is a significant advantage. However, consider the trade-offs in display quality and performance.