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S19 vs Redmi K70 Ultra

Vivo S19 vs Xiaomi Redmi K70 Ultra

What S19 does better (7) and where Redmi K70 Ultra wins (11) — every spec side by side.

Vivo · 2024S19

9.0Score

7 advantages≈ $350

Xiaomi · 2024Redmi K70 Ultra

9.5Score

11 advantages≈ $360

Higher score

9.6Display9.5

8.5Camera9.0

8.9Battery9.0

6.6Features9.3

Dimensions

Size comparison

S19Redmi K70 Ultra

	S19	Redmi K70 Ultra	Difference
Height	163.6 mm	160.4 mm	+3.2 mm
Width	75.7 mm	75.1 mm	+0.6 mm
Thickness	7.2 mm	8.4 mm	−1.2 mm
Weight	193 g	211 g	−18 g

Drawn to the same scale from the official dimensions (front and side).

Why is S19 better than Redmi K70 Ultra?

Battery capacity6,000 mAh vs 5,500 mAh+9%
Selfie camera50 MP vs 20 MP2.5×
4K selfie videoYes · Redmi K70 Ultra: No
Peak brightness4,500 nits vs 4,000 nits+12%
Weight193 g vs 211 g+9%
Thickness7.2 mm vs 8.4 mm+17%
Resolution (width)1,260 px vs 1,220 px+3%

Why is Redmi K70 Ultra better than S19?

RAM16 GB vs 24 GB+50%
Wired charging80 W vs 120 W+50%
Water resistance (IPx)IPx4 vs IPx82×
Storage (max)512 GB vs 1,024 GB2×
Stereo speakersNo · S19: Yes
Refresh rate120 Hz vs 144 Hz+20%
CPU frequency2.63 GHz vs 3.25 GHz+24%
Max video4K vs 8K
4K video frame rate30 fps vs 60 fps2×
Wi-Fi standardWi-Fi 6 vs Wi-Fi 7+17%
Main camera aperturef/1.9 vs f/1.7+12%

Specifications

Side by side

Only differences	Vivo S19≈ $3509.0	Xiaomi Redmi K70 Ultra≈ $3609.5
Design
Weight	193 g	211 g
Thickness	7.2 mm	8.4 mm
Height	163.6 mm	160.4 mm
Width	75.7 mm	75.1 mm
Frame	Plastic	Aluminium
Back	Glass	Glass
Ingress protection	IP64	IP68
Water resistance (IPx)	IPx4	IPx8
Glass protection	—	Scratch/drop-resistant glass
Colours	Gray, Peach, Light Blue	Black, White, Violet, Green Championship Edition, Orange Championship Edition
Display
Screen size	6.8″	6.7″
Panel	AMOLED	OLED
OLED panel	Yes	Yes
Resolution (width)	1,260 px	1,220 px
Resolution (height)	2,800 px	2,712 px
Pixel density	453 ppi	446 ppi
Refresh rate	120 Hz	144 Hz
Peak brightness	4,500 nits	4,000 nits
Screen-to-body ratio	89.6%	89.1%
HDR	—	Yes
Performance
Chipset	Qualcomm SM7550-AB Snapdragon 7 Gen 3	Mediatek Dimensity 9300+
Chip maker	Qualcomm	MediaTek
Process	4 nm	4 nm
CPU cores	8	8
CPU frequency	2.63 GHz	3.25 GHz
GPU	Adreno 720	Immortalis-G720 MC12
AnTuTu score	—	2,384,849
Geekbench 6 (multi-core)	—	7,541
3DMark Wild Life Extreme	—	3,834
Memory
RAM	16 GB	24 GB
Storage (max)	512 GB	1,024 GB
Storage (base)	256 GB	256 GB
Storage type	UFS 2.2	UFS 4.0
Memory card slot	No	No
Camera
Main camera	50 MP	50 MP
Main camera aperture	f/1.9	f/1.7
Main sensor size	1/1.56"	1/1.56"
Rear cameras	2	2
Optical stabilisation	Yes	Yes
Ultra-wide camera	Yes	Yes
Telephoto camera	No	No
Max video	4K	8K
4K video frame rate	30 fps	60 fps
Selfie camera	50 MP	20 MP
4K selfie video	Yes	No
Battery
Battery capacity	6,000 mAh	5,500 mAh
Battery type	Si/C	Li-Po
Wired charging	80 W	120 W
Charged in 30 min	—	125%
Wireless charging	No	No
Connectivity
5G	Yes	Yes
eSIM	No	No
Dual SIM	Yes	Yes
Wi-Fi standard	Wi-Fi 6	Wi-Fi 7
Bluetooth	5.4	5.4
NFC	Yes	Yes
USB	USB Type-C 2.0	USB Type-C
USB version	2	—
Infrared port	—	Yes
Dual-band GPS	—	Yes
Satellite navigation	GLONASS, GALILEO, BDS, QZSS	GLONASS, GALILEO, BDS, QZSS, NavIC
Features
Stereo speakers	No	Yes
3.5 mm headphone jack	No	No
Fingerprint sensor	Under display	Under display
Sensors	Fingerprint (under display, optical), accelerometer, gyro, proximity, compass	Fingerprint (under display, optical), accelerometer, gyro, proximity, compass
Software
OS at launch	Android 14	Android 14
Platform	Android	Android
Interface	OriginOS 4	HyperOS