Vivo X100 Pro vs Nothing Phone (4a)

86 out 100

VS

74 out 100

Compared 2 smartphones : Vivo X100 Pro Manufactured in November, 2023, with display 6.78 with chipsetMediaTek Dimensity 9300, vs Nothing Phone (4a), Manufactured in March, 2026 with chipsetQualcomm Snapdragon 7s Gen 4. Below are specs, tests, pros and cons for each device

Key Differences

Device key advantages

Reasons to choose Vivo X100 Pro

Higher pixel density: 452ppi
Higher battery capacity: 5400mAh vs 5080mAh
Supports newer USB: 3.2 vs 2
Supports DisplayPort
Supports Dolby Atmos
Infrared port
Built-in eSIM
Includes charger

Reasons to choose Nothing Phone (4a)

Lighter design: 205g vs 225g

Versions

Available versions and configurations

Memory Options

- 12/256 GB
- 16/256 GB
- 16/512 GB
- 16/1024 GB

- 8/128 GB
- 8/256 GB
- 12/256 GB

Review

Key Specs Vivo X100 Pro and Nothing Phone (4a)

Display

Color accuracy, sharpness & brightness

Vivo X100 Pro

89

Nothing Phone (4a)

93

Camera

Main & front camera tests

Vivo X100 Pro

92

Nothing Phone (4a)

82

Performance

App & system performance

Vivo X100 Pro

86

Nothing Phone (4a)

54

Games

3D gaming performance

Vivo X100 Pro

92

Nothing Phone (4a)

33

Battery

Battery life, charging speed & type

Vivo X100 Pro

78

Nothing Phone (4a)

81

Connectivity

Connectivity features

Vivo X100 Pro

91

Nothing Phone (4a)

74

NanoReview Score

Overall score by NanoReview

Vivo X100 Pro

86

Nothing Phone (4a)

74

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Function

Importance (Weight)

Display:

Camera:

Performance:

Gaming:

Battery:

Connectivity:

Higher weight means greater impact on NanoReview score.

Display

Display quality comparison

Type	AMOLED	AMOLED
Size	6.78 in	6.78 in
Resolution	1260x2800 pixels	1224x2720 pixels
Aspect ratio	20:9	20:9
Pixel density	452 ppi	440 ppi
Refresh rate	120 Hz	120 Hz
Adaptive refresh rate	Yes (1-120 Hz)	Yes (30-120 Hz)
Max brightness	3000 nits	1600 nits
HDR support	Yes HDR10+	Yes, HDR10+
Touch Sampling Rate	300 Hz	n/a
Screen-to-body ratio	89.9 %	87.4 %
Features	- DCI-P3 - Always-On Display - DC dimming	- DCI-P3 - Always-On Display - DC dimming

Peak brightness (auto)

Vivo X100 Pro

1462 nits

Nothing Phone (4a)

n/a

sRGB gamut	99.8 %	n/a
PWM (Flicker)	369 Hz	n/a
Response time	1 ms	n/a
Contrast	∞ Infinite	n/a

Sources: NotebookCheck [Vivo X100 Pro]

Design & Build

Design and ergonomics comparison

Height	164.05 mm (6.46 in)	163.9 mm (6.45 in)
Width	75.28 mm (2.96 in)	77.5 mm (3.05 in)
Thickness	8.91 mm (0.35 in)	8.5 mm (0.33 in)
Weight	225 g (7.94 oz)	205 g (7.23 oz)
Water resistance	IP68	IP64
Cooling system	Vapor chamber	n/a
Back panel	Glass	Glass
Frame	Metal	Plastic
Colors	- White - Black - Blue - Orange	- White - Black - Blue - Pink
Fingerprint sensor	Yes In-Display	Yes, In-Display

Screen-to-body ratio

Vivo X100 Pro

89.9 %

Nothing Phone (4a)

87.4 %

Performance

Testing Vivo X100 Pro and Nothing Phone (4a) In benchmarks

Chipset	MediaTek Dimensity 9300	Qualcomm Snapdragon 7s Gen 4
Max Frequency	3250 MHz	2700 MHz
CPU Cores	8 (1 + 3 + 4)	8 (1 + 3 + 4)
Architecture	- 4/2 (Cortex-A720) - 3/2.85 (Cortex-X4) - 1/3.25 (Cortex-X4)	- 4/1.8 (Kryo Silver (Cortex-A520)) - 3/2.4 (Kryo Gold (Cortex-A720)) - 1/2.7 (Kryo Prime (Cortex-A720))
Process	TSMC	TSMC
Transistor Size	4 nm	4 nm
Neural Processor	MediaTek APU 790	Yes
Graphics	Mali-G720 Immortalis MP12	Adreno 810
GPU Cores	1536	256
GPU Frequency	1300 MHz	895 MHz
FLOPS	3993.6 GFLOPS	458.2 GFLOPS

Geekbench 6 (Single-Core)

Vivo X100 Pro

2231

Nothing Phone (4a)

1249

Geekbench 6 (Multi-Core)

Vivo X100 Pro

7526

Nothing Phone (4a)

3324

Geekbench 6 (Single-Core)	2231	1249
Geekbench 6 (Multi-Core)	7526	3324
Geekbench Compute (GPU)	n/a	4758

Sources: Geekbench v6 [Vivo X100 Pro], [Nothing Phone (4a)]

AnTuTu 10

Vivo X100 Pro

2152184

Nothing Phone (4a)

1148725

CPU	490601	436685
GPU	893392	190776
Memory	446780	232120
UX	321411	289144
NanoReview Score	2152184	1148725

3DMark Wild Life

Vivo X100 Pro

15478

Nothing Phone (4a)

n/a

Max Surface Temp.	51.1 °C	n/a
Stability	66 %	n/a
Graphics Test	92 fps	n/a
Graphics Score	15478	n/a

Sources: 3DMark [Vivo X100 Pro]

PCMark 3.0

Vivo X100 Pro

14116

Nothing Phone (4a)

n/a

Writing score	23039	n/a
Web score	11895	n/a
Video editing	5599	n/a
Data manipulation	12384	n/a
NanoReview Score	14116	n/a

Memory

RAM Size	- 12 GB - 16 GB	8 GB
Memory Type	LPDDR5X	LPDDR4X
Memory Frequency	4200 MHz	2133 MHz
Channels	4	2

Storage Capacity	- 256 GB - 512 GB - 1024 GB	128 GB
Storage Type	UFS 4.0	UFS 3.1
Memory Card	No	No

Software

OS	Android 14 (Upgradeable to Android 15)	Android 16
UI Skin	Funtouch 15	Nothing OS 4.1

Battery

Volume	5400 mAh	5080 mAh
Max Charging Power	100 W	50 W
Battery Type	Li-Po	Li-Po
Removable	No	No
Wireless Charging	Yes (50 W)	No
Reverse Charging	Yes	Yes
Fast Charging	Yes (60% in 15 min)	Yes (50% in 28 min)
Full Charge Time	0:31 h	1:12 h

Battery Life

Vivo X100 Pro

22:26

Nothing Phone (4a)

n/a

Web Browsing	09:38 h	n/a
Video Playback	14:53 h	n/a
Games	06:25 h	n/a
Standby Mode	94 h	n/a

Main camera

Matrix	50 MP	50 MP
Photo resolution	8192x6144 pixels	8192x6144 pixels
Zoom	Optical, 4.3x	Optical, 3.5x
Flash	LED	LED
Stabilization	Optical	Optical
8K Recording	Yes (Up to 30 fps)	No
4K Recording	Yes (Up to 60 fps)	Yes (Up to 30 fps)
1080p Recording	Yes (Up to 60 fps)	Yes (Up to 60 fps)
Slow Motion	960 fps (1080p)	240 fps (720p)
Wide-angle lens	119 °	120 °
Lenses count	Standard: 50 MP Telephoto: 50 MP Ultra-wide: 50 MP	Standard: 50 MP Telephoto: 50 MP Ultra-wide: 8 MP
Features	- Bokeh effect - Pro mode - RAW support	- Bokeh effect - Pro mode

Matrix	50 MP	50 MP
Aperture	f/1.8	f/1.9
Focal length	23 mm	24 mm
Sensor	Sony IMX989	Samsung GN9
Sensor size	1/0.98	1/1.57 (0.64)
Pixel size	1.6 μm	1 μm
Autofocus	Laser autofocus	Phase autofocus (Dual Pixel)
Stabilization	Optical	Optical

Matrix	50 MP	50 MP
Aperture	f/2.5	f/2.9
Focal length	100 mm	80 mm
Sensor	Omnivision OV64B	Samsung S5KJN5
Sensor size	1/2	1/2.76 (0.36)
Pixel size	0.7 μm	0.64 μm
Stabilization	Optical	Optical

Matrix	50 MP	8 MP
Aperture	f/2.0	f/2.2
Focal length	15 mm	15 mm
Sensor	Samsung S5KJN1	Sony IMX355
Sensor size	1/2.76	1/4.0 (0.25)
Pixel size	0.64 μm	1.12 μm
Stabilization	Digital	Digital

Photo quality

Vivo X100 Pro

149

Nothing Phone (4a)

n/a

Video quality

Vivo X100 Pro

145

Nothing Phone (4a)

n/a

Overall camera score

Vivo X100 Pro

150

Nothing Phone (4a)

n/a

Bokeh	70	n/a
Preview	81	n/a
Zoom	155	n/a

Sources: DxOMark [Vivo X100 Pro]

Front camera

Matrix	32 MP	32 MP
Photo resolution	6528x4896 pixels	n/a
Aperture	f/2.0	f/2.2
Focal length	20 mm	22 mm
Sensor	Samsung S5KGD2	n/a
Sensor size	1/2.8	1/3.42 (0.29)
Pixel size	0.8 μm	0.64 μm
Autofocus	No	No
Stabilization	Digital	Digital
Video resolution	2160p (4K) at 60 fps	1080p (Full HD) at 30 fps
TOF 3D sensor	No	No

Connectivity

Wi-Fi version	Wi-Fi 7 (802.11 a/b/g/n/ac/ax/be)	Wi-Fi 6 (802.11 a/b/g/n/ac/ax)
Wi-Fi features	- Dual Band - Wi-Fi MiMO - Wi-Fi Direct - Wi-Fi Hotspot - Wi-Fi Display	- Dual Band - Wi-Fi MiMO - Wi-Fi Direct - Wi-Fi Hotspot - Wi-Fi Display
Bluetooth version	5.4	5.4
Bluetooth features	LE	LE
USB type	USB Type-C	USB Type-C
USB version	3.2	2
USB features	- Charging - USB Storage Mode - OTG	- Charging - USB Storage Mode - OTG
DisplayPort	Yes	No
GPS	- GPS - GLONASS - Beidou - Galileo - QZSS - NAVIC	- GPS - GLONASS - Beidou - Galileo - QZSS
NFC*	Yes	Yes
Infrared Port	Yes	No

SIM Count*	1	2
SIM Type	Nano	Nano
SIM Mode	n/a	Dual SIM Standby
eSIM Support *	Yes	No
Hybrid Slot	No	No
2G Bands	GSM 850/900/1800/1900MH	GSM 850 / 900 / 1800 / 1900
3G Bands	WCDMA B1/B2/B4/B5/B8	UMTS B1, 2, 4, 5, 6, 8, 19
LTE Bands*	LTE (B1/B2/B3/B4/B5/B7/B8/B12/B17/B18/B19/B20/B26/B28/B32/B38/B39/B40/B41/B42/B66)	LTE (B1/B2/B3/B4/B5/B7/B8/B12/B17/B18/B19/B20/B26/B28/B38/B40/B41/B42/B48/B66/B71)
5G Support	Yes	Yes

Sound

Speakers	Stereo	n/a
3.5 mm Jack	No	No
FM Radio	No	No
Dolby Atmos	Yes	No

Max Volume

Vivo X100 Pro

90 dB

Nothing Phone (4a)

n/a

Other

Class	Flagship	Mid-range
Announced	November, 2023 yr	March, 2026 yr
Release Date	November, 2023 yr	March, 2026 yr
Launch Price ($)	800	n/a
MSRP ($)	n/a	349
Sensors	- Proximity Sensor - Gyroscope - Accelerometer - Ambient Light Sensor - Compass - Fingerprint sensor	- Proximity Sensor - Gyroscope - Accelerometer - Ambient Light Sensor - Compass - Fingerprint sensor
Charger Included	Yes 100 W	No

Note

Vivo X100 Pro:

The top version (with 16 GB) comes with LPDDR5T memory, while the others feature LPDDR5X.

Results

After analyzing the data, we consider Vivo X100 Pro the clear winner in this comparison.

Survey

Which smartphone would you pick?

Vivo X100 Pro

0 (0%)

Nothing Phone (4a)

0 (0%)

Total Votes: 0

Vivo X100 Pro vs Nothing Phone (4a)

Key Differences

Versions

Review

Tests & specs

Display

Design & Build

Performance

Memory

Software

Battery

Main camera

Front camera

Connectivity

Sound

Other

Note

Results

Survey

User comments