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Oppo F33 5G vs Realme 16 5G vs Nothing Phone 4a: Price in India, Specifications and Features Compared

Oppo F33 5G vs Realme 16 5G vs Nothing Phone 4a: Price in India, Specifications and Features Compared

All three target similar price segments but focus on different strengths.

Written by Sucharita Ganguly, Edited by David Delima | Updated: 19 April 2026 10:00 IST

Oppo F33 5G vs Realme 16 5G vs Nothing Phone 4a

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Highlights

Oppo F33 5G and Realme 16 5G pack 7,000mAh batteries
All three phones offer AMOLED displays with 120Hz refresh rate
Nothing Phone 4a stands out with its Glyph interface

Oppo F33 5G has launched in India as a mid-range smartphone with a large 7,000mAh battery, a Dimensity 6360 Max chipset, and a flat AMOLED display. It competes with the Realme 16 5G, which offers a brighter AMOLED panel, a newer Dimensity 6400 Turbo processor, and longer software support, and the Nothing Phone 4a, which brings a Snapdragon 7s Gen 4 chip, a unique Glyph interface, and a versatile triple camera setup. All three target similar price segments but focus on different strengths.

Oppo F33 5G vs Realme 16 5G vs Nothing Phone 4a: Price in India

Oppo F33 5G: The Oppo F33 5G starts at Rs. 31,999 for the 6GB + 128GB variant. The 8GB + 128GB model is priced at Rs. 34,999, while the 8GB + 256GB option costs Rs. 37,999. It is available in Forest Green and Pearl White colour options.

Realme 16 5G: The Realme 16 5G is priced at Rs. 31,999 for the 8GB + 128GB option. The 8GB + 256GB model costs Rs. 33,999, while the 12GB + 256GB model costs Rs. 36,999. It is offered in Air Black and Air White finishes.

Realme 16 First Impressions

Nothing Phone 4a: The Nothing Phone 4a starts at Rs. 31,999 for the 8GB + 128GB variant. The 8GB + 256GB version is priced at Rs. 34,999, while the 12GB + 256GB configuration costs Rs. 37,999. It is sold in Black, Blue, Pink, and White colourways.

Oppo F33 5G vs Realme 16 5G vs Nothing Phone 4a: Display, Software

Oppo F33 5G: The handset features a 6.57-inch full-HD+ AMOLED display with a 120Hz refresh rate and up to 1,400 nits peak brightness. It runs on Android 16-based HyperOS 3.

Realme 16 5G: The Realme 16 5G sports a 6.57-inch full-HD+ AMOLED display with a 120Hz refresh rate and up to 4,200 nits peak brightness. It runs on Android 16 with Realme UI 7.0 and is promised three OS upgrades and four years of security updates.

Nothing Phone 4a First Impressions

Nothing Phone 4a: The Nothing Phone 4a gets a larger 6.78-inch LTPS AMOLED display with a 120Hz refresh rate and up to 4,500 nits peak brightness. It runs on Android 16-based Nothing OS 4.1 and is promised three OS updates and six years of security patches.

Oppo F33 5G vs Realme 16 5G vs Nothing Phone 4a: Processor, Battery

Oppo F33 5G: The smartphone is powered by a MediaTek Dimensity 6360 Max chipset, paired with up to 8GB RAM and 256GB storage. It packs a 7,000mAh battery with 80W fast charging.

Realme 16 5G: The phone runs on a MediaTek Dimensity 6400 Turbo chipset with up to 12GB RAM and 256GB storage. It houses a 7,000mAh battery with 60W fast charging and reverse charging support.

Nothing Phone 4a: The handset is powered by a Snapdragon 7s Gen 4 chipset, paired with up to 12GB RAM and 256GB storage. It is backed by a 5,400mAh battery with 50W fast charging.

Oppo F33 5G vs Realme 16 5G vs Nothing Phone 4a: Cameras, Dimensions

Oppo F33 5G: The phone features a 50-megapixel primary camera with a 2-megapixel monochrome sensor and a 16-megapixel front camera. It measures 158.2 x 78.0 x 8.0mm and weighs 189g.

Realme 16 5G: The handset offers a 50-megapixel main camera with a 2-megapixel monochrome sensor and a 50-megapixel selfie camera. It measures 158.30 x 75.13 x 8.10mm and weighs around 183g.

Nothing Phone 4a: The smartphone features a triple rear camera setup with a 50-megapixel main sensor, a 50-megapixel periscope camera, and an 8-megapixel ultrawide lens. It includes a 32-megapixel front camera. It measures 163.95 x 77.57 x 8.55mm and weighs about 204.5g.

Oppo F33 5G vs Realme 16 5G vs Nothing Phone 4a: Which Should You Buy?

The Oppo F33 5G is a better pick if battery life is your priority, as it packs a 7,000mAh battery with faster 80W charging and strong durability ratings. The Realme 16 5G offers a more balanced experience with a brighter 4,200 nits AMOLED display, a newer Dimensity 6400 Turbo chipset, and longer software support. The Nothing Phone 4a is the best choice for performance and cameras, with a Snapdragon 7s Gen 4 chip, a 50-megapixel periscope lens, and its distinctive Glyph interface.

FAQs

1. Which phone has the best display?

The Nothing Phone 4a offers the brightest and highest-resolution display, while the Realme 16 5G also delivers very high brightness.

2. Which phone has the biggest battery?

The Oppo F33 5G and Realme 16 5G both pack 7,000mAh batteries, which are larger than the 5,400mAh unit on the Nothing Phone 4a.

3. Which phone offers better performance?

The Nothing Phone 4a offers the best performance with its Snapdragon 7s Gen 4 chipset, followed by the Realme 16 5G.

OPPO F33 5G vs Nothing Phone 4a vs Realme 16 5G comparison

	OPPO F33 5G	Nothing Phone 4a	Realme 16 5G
Key Specs
Display	6.57-inch	6.78-inch	6.57-inch
Processor	MediaTek Dimensity 6360 Max	Snapdragon 7s Gen 4	MediaTek Dimensity 6400 Turbo
Front Camera	50-megapixel	32-megapixel	50-megapixel
Rear Camera	50-megapixel + 2-megapixel	50-megapixel + 50-megapixel + 8-megapixel	50-megapixel + 2-megapixel
RAM	6GB, 8GB	8GB, 12GB	8GB, 12GB
Storage	128GB, 256GB	128GB, 256GB	128GB, 256GB
Battery Capacity	7000mAh	5400mAh	7000mAh
OS	Android 16	Android 16	Android 16
Resolution	1080x2372 pixels	1,224x2,720 pixels	1080x2372 pixels
GENERAL
Brand	OPPO	Nothing	Realme
Model	F33 5G	Phone 4a	16 5G
Release date	April 15, 2026	March 5, 2026	January 30, 2026
AI Enabled	Yes	-	-
Launched in India	Yes	Yes	No
Dimensions (mm)	158.20 x 78.00 x 8.00	163.95 x 77.57 x 8.55	158.30 x 75.13 x 8.10
Weight (g)	189.00	204.50	183.00
IP rating	IP69	IP64	IP69
Battery capacity (mAh)	7000	5400	7000
Removable battery	No	No	-
Fast charging	80W Fast Charging	50W Fast Charging	60W Fast Charging
Wireless charging	No	No	-
Colours	Pearl White, Forest Green	Black, Blue, Pink, White	Air Black, Air White
DISPLAY
Refresh Rate	120 Hz	120 Hz	120 Hz
Resolution Standard	FHD+	-	FHD+
Screen size (inches)	6.57	6.78	6.57
Resolution	1080x2372 pixels	1,224x2,720 pixels	1080x2372 pixels
Protection type	Other	Gorilla Glass 7i	-
Pixels per inch (PPI)	397	440	397
HARDWARE
Processor	octa-core	octa-core	octa-core
Processor make	MediaTek Dimensity 6360 Max	Snapdragon 7s Gen 4	MediaTek Dimensity 6400 Turbo
RAM	6GB, 8GB	8GB, 12GB	8GB, 12GB
Internal storage	128GB, 256GB	128GB, 256GB	128GB, 256GB
CAMERA
Rear camera	50-megapixel (f/1.8) + 2-megapixel (f/2.4)	50-megapixel (f/1.88) + 50-megapixel (f/2.88) + 8-megapixel (f/2.2)	50-megapixel + 2-megapixel
No. of Rear Cameras	2	3	2
Rear autofocus	Yes	Yes	-
Rear flash	Yes	Yes	-
Front camera	50-megapixel (f/2.0)	32-megapixel (f/2.2)	50-megapixel
No. of Front Cameras	1	1	1
Pop-Up Camera	No	No	-
Front autofocus	Yes	-	-
Front flash	Yes	-	-
SOFTWARE
Operating system	Android 16	Android 16	Android 16
Skin	ColorOS 16	Nothing OS 4.1	Realme UI 7.0
CONNECTIVITY
Bluetooth	Yes, v 5.40	Yes, v 5.40	Yes, v 5.30
USB Type-C	Yes	Yes	Yes
Number of SIMs	2	2	-
Active 4G on both SIM cards	Yes	-	Yes
NFC	-	Yes	-
SIM 1
SIM Type	Nano-SIM	Nano-SIM	-
4G/ LTE	Yes	Yes	-
5G	Yes	Yes	-
SIM 2
SIM Type	Nano-SIM	Nano-SIM	-
4G/ LTE	Yes	Yes	-
5G	Yes	Yes	-
SENSORS
Face unlock	Yes	-	-
In-Display Fingerprint Sensor	Yes	Yes	-
Compass/ Magnetometer	Yes	Yes	-
Proximity sensor	Yes	Yes	-
Accelerometer	Yes	Yes	-
Ambient light sensor	Yes	Yes	-
Gyroscope	Yes	Yes	-
Temperature sensor	Yes	-	-

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Further reading: Oppo F33 5G, Realme 16 5G, Nothing Phone 4a, Oppo F33 5G Price in India, Realme 16 5G Price in India, Nothing Phone 4a Price in India, Oppo F33 5G Features, Realme 16 5G Features, Nothing Phone 4a Features, Oppo F33 5G vs Realme 16 5G vs Nothing Phone 4a, Oppo, Realme, Nothing

Sucharita Ganguly

Email Sucharita Ganguly

Sucharita is a writer with Gadgets 360 and is mostly found playing with her cat in her free time. She has previously worked at breaking news desks across organizations. Powered by coffee, The Beatles, Bowie, and her newfound love for BTS, she aims to work towards contributing to a better media environment for women and queer folk. More