Oppo K10x vs Oppo A77s: A Detailed Comparison

Oppo offers a range of smartphones catering to different budgets and needs. The Oppo K10x and A77s are two popular options, but which one reigns supreme? This comprehensive comparison will delve into their specs, performance, and features to help you make an informed decision.

Phones Images

🏆 Quick Verdict

The Oppo K10x is the clear winner thanks to its significantly faster Snapdragon 695 5G chipset, 67W fast charging, and 5G connectivity. While the A77s offers a decent experience, the K10x provides a more modern and powerful package for a similar price point.

PHONES
Phone Names	Oppo K10x	Oppo A77s

Network
2G bands	GSM 850 / 900 / 1800 / 1900	GSM 850 / 900 / 1800 / 1900
3G bands	HSDPA 800 / 850 / 900 / 1700(AWS) / 2100	HSDPA 850 / 900 / 2100
4G bands	1, 3, 4, 5, 7, 8, 19, 28, 34, 38, 39, 40, 41	1, 3, 5, 7, 8, 28, 38, 40, 41
5G bands	1, 28, 41, 77, 78 SA/NSA	-
Speed	HSPA, LTE, 5G	HSPA, LTE
Technology	GSM / CDMA / HSPA / CDMA2000 / LTE / 5G	GSM / HSPA / LTE
	CDMA2000 1x	-

Launch
Announced	2022, September 16	2022, October 05
Status	Available. Released 2022, September 22	Available. Released 2022, October 07

Body
Build	Glass front, plastic frame, plastic back	Glass front, plastic frame, plastic back or eco leather back
Dimensions	164.3 x 75.6 x 8.5 mm (6.47 x 2.98 x 0.33 in)	163.8 x 75 x 8 mm (6.45 x 2.95 x 0.31 in)
SIM	Nano-SIM + Nano-SIM	Nano-SIM + Nano-SIM
Weight	195 g (6.88 oz)	187 g / 190 g (6.60 oz)
	-	IP54, dust and water resistant

Display
Resolution	1080 x 2412 pixels, 20:9 ratio (~401 ppi density)	720 x 1612 pixels, 20:9 ratio (~269 ppi density)
Size	6.59 inches, 104.5 cm2 (~84.1% screen-to-body ratio)	6.56 inches, 103.4 cm2 (~84.2% screen-to-body ratio)
Type	IPS LCD, 120Hz, 480 nits (typ), 600 (HBM)	IPS LCD, 90Hz, 480 nits (typ), 600 nits (HBM)

Platform
CPU	Octa-core (2x2.2 GHz Kryo 660 Gold & 6x1.7 GHz Kryo 660 Silver)	Octa-core (4x2.4 GHz Kryo 265 Gold & 4x1.9 GHz Kryo 265 Silver)
Chipset	Qualcomm SM6375 Snapdragon 695 5G (6 nm)	Qualcomm SM6225 Snapdragon 680 4G (6 nm)
GPU	Adreno 619	Adreno 610
OS	Android 12, ColorOS 12.1	Android 12, upgradable to Android 14, ColorOS 14

Memory
Card slot	microSDXC (uses shared SIM slot)	microSDXC
Internal	128GB 6GB RAM, 128GB 8GB RAM, 256GB 8GB RAM, 256GB 12GB RAM	128GB 8GB RAM
	UFS 2.2	UFS 2.2

Main Camera
Dual	-	50 MP, f/1.8, 27mm (wide), PDAF Auxiliary lens
Features	LED flash, HDR, panorama	LED flash, HDR, panorama
Single	16 MP, f/2.0, 26mm (wide), 1/3.0", 1.0µm	8 MP, f/2.0, 26mm (wide)
Triple	64 MP, f/1.7, 26mm (wide), PDAF 2 MP (macro) Auxiliary lens	-
Video	1080p@30fps	1080p@30fps

Selfie camera
Features	HDR	Panorama
Single	16 MP, f/2.0, 26mm (wide), 1/3.0", 1.0µm	8 MP, f/2.0, 26mm (wide)
Video	1080p@30fps	1080p@30fps

Sound
3.5mm jack	Yes	Yes
35mm jack	Yes	Yes
Loudspeaker	Yes	Yes, with stereo speakers

Comms
Bluetooth	5.2, A2DP, LE, aptX HD	5.0, A2DP, LE, aptX HD
NFC	No	Yes
Positioning	GPS, GLONASS, GALILEO, BDS, QZSS	GPS, GLONASS, BDS, GALILEO, QZSS
Radio	No	FM radio
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 Direct	Wi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi Direct

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

Battery
Charging	67W wired, 80% in 33 min	33W wired, 100% in 69 min
Type	Li-Po 5000 mAh	Li-Po 5000 mAh

Misc
Colors	Blue, Black	Sunset Orange, Starry Black
Models	PGGM10	CPH2473
Price	About 210 EUR	About 220 EUR

Oppo K10x

Faster Snapdragon 695 5G Chipset
67W Fast Charging
5G Connectivity
Likely better camera performance
Potentially higher refresh rate display

May have slightly less RAM than A77s (depending on configuration)
Design might be less premium than A77s

Oppo A77s

More affordable
Reliable for everyday tasks
Decent battery life
Potentially more RAM options

Slower Snapdragon 680 4G Chipset
33W Charging (slower)
No 5G connectivity
Lower performance

Display Comparison

Both phones likely feature similar display technology (likely LCD) and resolution, though the K10x might have a slightly brighter panel. Expect a standard 6.5-inch display on both, suitable for everyday use. The K10x may offer a slightly higher refresh rate, improving scrolling smoothness.

Camera Comparison

While specific camera specs are not fully detailed, the K10x likely has a slightly better camera system due to its more powerful processor and potentially improved image signal processor (ISP). Expect both phones to offer a main camera, ultrawide lens, and macro lens. Image quality will likely be better on the K10x, especially in low light.

Performance

The K10x's Snapdragon 695 5G chipset is a substantial upgrade over the A77s' Snapdragon 680 4G. The 695 offers significantly better CPU and GPU performance, resulting in smoother multitasking, faster app loading times, and improved gaming performance. The K10x's 6nm process also contributes to better power efficiency.

Battery Life

The K10x's 67W fast charging is a major advantage. It can charge the battery much faster than the A77s' 33W charging. Both phones likely have a similar battery capacity (around 5000mAh), but the K10x's faster charging makes it more convenient.

Buying Guide

The Oppo K10x is ideal for users who prioritize performance, 5G connectivity, and fast charging. It's a great choice for gamers and those who frequently multitask. The Oppo A77s is better suited for budget-conscious users who primarily need a reliable phone for everyday tasks and don't require high-end performance or 5G.