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Smartphone comparison

Nothing Phone 3a Pro vs Oppo Reno15 5G

Compare cameras, battery, screen and everyday features.

Compared products
01Selected
Nothing Phone 3a Pro

Nothing Phone 3a Pro

  • 211 g.
  • Screen: 1080 x 2392 pixels (~387 ppi density).
  • Qualcomm SM7635 Snapdragon 7s Gen 3 (4 nm) processor.
  • 5,000 mAh battery capacity.
  • 50 W rated wired charging power.
KSh 58,000In Stock
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02
Oppo Reno15 5G

Oppo Reno15 5G

  • 197 g.
  • Screen: 1256 x 2760 pixels (~460 ppi density).
  • Qualcomm SM7750-AB Snapdragon 7 Gen 4 (4 nm) processor.
  • Storage: UFS 3.1.
  • 6,500 mAh battery capacity.
KSh 67,700In Stock
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2 spaces available

Motorola Edge 70 FusionKSh 56,000
Nothing Phone 4aKSh 45,500
Samsung Galaxy S24 RefurbishedKSh 57,500
Infinix GT 50 ProKSh 58,800
Samsung Galaxy S24 FE 5GKSh 57,500
Honor 600 5GKSh 62,000
Redmi Note 15 Pro Plus 5GKSh 55,000
2 of 4 products

Our quick verdict

The Oppo Reno15 5G has a bigger battery (6,500 mAh), charges faster (80 W) and has a sharper screen, while the Nothing Phone 3a Pro has a larger 6.77-inch, brighter screen and offers newer Wi-Fi 6.

Weight

Nothing Phone 3a Pro
211 g
Oppo Reno15 5G
197 g

Display

Nothing Phone 3a Pro
1080 x 2392 pixels (~387 ppi density)
Oppo Reno15 5G
1256 x 2760 pixels (~460 ppi density)

Performance

Nothing Phone 3a Pro
Qualcomm SM7635 Snapdragon 7s Gen 3 (4 nm) processor
Oppo Reno15 5G
Qualcomm SM7750-AB Snapdragon 7 Gen 4 (4 nm) processor

Battery capacity

Nothing Phone 3a Pro
5,000 mAh battery capacity
Oppo Reno15 5G
6,500 mAh battery capacity

Connections

Nothing Phone 3a Pro
Wi-Fi 6 support
Oppo Reno15 5G
Wi-Fi 5 support

Key differences

The main differences to help you choose.

Nothing Phone 3a Pro

  • Larger 6.77-inch screen (vs 6.59-inch).
  • Brighter display: up to 3,000 nits (vs 1,200).
  • Newer Wi-Fi 6 (vs Wi-Fi 5).

Oppo Reno15 5G

  • Bigger battery: 6,500 mAh (vs 5,000 mAh).
  • Faster rated wired charging: 80 W (vs 50 W).
  • IP68 water and dust resistance (vs IP64).
  • Sharper screen: 460 ppi (vs 387 ppi).
  • Newer Android 16 (vs Android 15).
  • Aluminium frame and glass back (vs plastic frame and glass back).

What matters most to you?

Choose any priorities

How each product answers the questions buyers ask most. Tick a topic to add it, untick one to hide it.

More topicsFewer topics
6 priorities selected.
How each product answers the selected priorities
PriorityNothing Phone 3a ProOppo Reno15 5G
Display6.77-inch OLED display, 120 Hz, 387 ppi6.59-inch OLED display, 120 Hz, 460 ppi
Camera50 MP main camera with OIS, plus a 3x telephoto camera50 MP main camera with OIS, plus a 3.5x telephoto camera
PerformanceQualcomm Snapdragon 7s Gen 3 processorQualcomm Snapdragon 7 Gen 4 processor
StorageUp to 256 GB storageUp to 512 GB storage
Battery capacity5,000 mAh battery6,500 mAh battery
Charging50 W wired charging80 W wired charging

Detailed comparison

Explore the full specifications, section by section.

General

General specifications comparison
SpecificationNothing Phone 3a ProOppo Reno15 5G
BrandNothingOPPO
ModelPhone (3a) ProReno15
Announced2025, March 042026, January 02
Release statusAvailable. Released 2025, March 25Available. Released 2026, January 02
Model numbersA059PCPH2825

Design

Design specifications comparison
SpecificationNothing Phone 3a ProOppo Reno15 5G
Dimensions163.5 x 77.5 x 8.4 mm (6.44 x 3.05 x 0.33 in)158 x 74.8 x 7.8 mm (6.22 x 2.94 x 0.31 in)
Weight211 g (7.44 oz)197 g (6.95 oz)
Build materialsGlass front (Panda Glass), plastic frame, glass backGlass front (Gorilla Glass 7i), aluminum frame, glass back
Additional body features3 LED light strips on the back (notifications, camera fill light, 26 addressable zones)—

Display

Display specifications comparison
SpecificationNothing Phone 3a ProOppo Reno15 5G
Display6.77 inches, 111.5 cm2 (~88.0% screen-to-body ratio); AMOLED, 1B colors, 120Hz, 2160Hz PWM, HDR10+, 800 nits (typ), 1300 nits (HBM), 3000 nits (peak)6.59 inches, 105.6 cm2 (~89.4% screen-to-body ratio); AMOLED, 1B colors, 120Hz, HDR10+, 600 nits (typ), 1200 nits (HBM)
Screen resolution1080 x 2392 pixels (~387 ppi density)1256 x 2760 pixels (~460 ppi density)
Display protectionPanda GlassCorning Gorilla Glass 7i
Display features1B colors, 120Hz, 2160Hz PWM, HDR10+, 800 nits (typ), 1300 nits (HBM), 3000 nits (peak); Ultra HDR image support1B colors, 120Hz, HDR10+, 600 nits (typ), 1200 nits (HBM)
Display technologyAMOLEDAMOLED
Display size6.77 inches6.59 inches
Refresh rate120Hz120Hz
Brightness800 nits (typ); 1300 nits (HBM); 3000 nits (peak)600 nits (typ); 1200 nits (HBM)
HDR formatsHDR10+HDR10+
Pixel density387 ppi460 ppi
Screen-to-body ratio88.0% screen-to-body ratio89.4% screen-to-body ratio

Performance

Performance specifications comparison
SpecificationNothing Phone 3a ProOppo Reno15 5G
ProcessorQualcomm SM7635 Snapdragon 7s Gen 3 (4 nm)Qualcomm SM7750-AB Snapdragon 7 Gen 4 (4 nm)
CPUOcta-core (1x2.5 GHz Cortex-A720 & 3x2.4 GHz Cortex-A720 & 4x1.8 GHz Cortex-A520)Octa-core (1x2.8 GHz Cortex-720 & 4x2.4 GHz Cortex-720 & 3x1.8 GHz Cortex-520)
GPUAdreno 810Adreno 722
User interfaceNothing OS 4.0ColorOS 16
Software supportupgradable to Android 16; up to 3 major OS updates—
Process node4 nm4 nm

Memory & Storage

Memory & Storage specifications comparison
SpecificationNothing Phone 3a ProOppo Reno15 5G
RAM8GB, 12GB8GB, 12GB
Storage128GB, 256GB256GB, 512GB
Expandable storageNoNo
Memory configurations128GB 8GB RAM, 256GB 8GB RAM, 256GB 12GB RAM256GB 8GB RAM, 256GB 12GB RAM, 512GB 8GB RAM, 512GB 12GB RAM
Storage technology—UFS 3.1

Cameras

Cameras specifications comparison
SpecificationNothing Phone 3a ProOppo Reno15 5G
Rear camera50 MP, f/1.9, 24mm (wide), 1/1.56", 1.0µm, dual pixel PDAF, OIS 50 MP, f/2.6, 70mm (periscope telephoto) (15cm - ∞), 1/1.95", 0.8µm, PDAF, OIS, 3x optical zoom 8 MP, f/2.2, 15mm, 120˚ (ultrawide), 1/4.0", 1.12µm50 MP, f/1.8, 26mm (wide), PDAF, OIS 50 MP, f/2.8, 80mm (telephoto), PDAF, OIS, 3.5x optical zoom 8 MP, f/2.2, 15mm, 116˚ (ultrawide), 1/4.0", 1.12µm, AF
Front camera50 MP, f/2.2, 24mm (wide), 1/2.76"50 MP, f/2.0, 18mm (ultrawide), AF
Rear camera featuresLED flash, panorama, HDRColor spectrum sensor, LED flash, HDR, panorama
Rear camera video4K@30fps, 1080p@30/60/120fps, gyro-EIS, OIS4K@30/60fps, 1080p@30/60/120fps, gyro-EIS, HDR
Front camera video4K@30fps, 1080p@30fps4K@30/60fps, 1080p@30/60fps, gyro-EIS, HDR
Wide camera50 MP, f/1.9, 24mm (wide), 1/1.56", 1.0µm, dual pixel PDAF, OIS50 MP, f/1.8, 26mm (wide), PDAF, OIS
Periscope telephoto camera50 MP, f/2.6, 70mm (periscope telephoto) (15cm - ∞), 1/1.95", 0.8µm, PDAF, OIS, 3x optical zoom—
Ultra-wide camera8 MP, f/2.2, 15mm, 120˚ (ultrawide), 1/4.0", 1.12µm8 MP, f/2.2, 15mm, 116˚ (ultrawide), 1/4.0", 1.12µm, AF
Front camera features—Panorama, HDR
Telephoto camera—50 MP, f/2.8, 80mm (telephoto), PDAF, OIS, 3.5x optical zoom

Battery & Charging

Battery & Charging specifications comparison
SpecificationNothing Phone 3a ProOppo Reno15 5G
Battery5000 mAh6500 mAh
Charging50W wired, 50% in 19 min, 100% in 56 min80W wired, 80W UFCS, 55W PPS, 13.5W PD, 13.5W QC, 100% in 50 min Reverse wired

Software

Software specifications comparison
SpecificationNothing Phone 3a ProOppo Reno15 5G
Operating systemAndroid 15, upgradable to Android 16, Nothing OS 4.0, up to 3 major OS updatesAndroid 16, ColorOS 16

Network

Network specifications comparison
SpecificationNothing Phone 3a ProOppo Reno15 5G
NetworkGSM / HSPA / LTE / 5GGSM / HSPA / LTE / 5G
SIM· Nano-SIM + Nano-SIM + eSIM (max 2 at a time) · Nano-SIM + Nano-SIM - India onlyNano-SIM + Nano-SIM + eSIM (max 2 at a time)
2G bandsGSM 850 / 900 / 1800 / 1900GSM 850 / 900 / 1800 / 1900
3G bandsHSDPA 800 / 850 / 900 / 1700(AWS) / 1900 / 2100HSDPA 850 / 900 / 1700(AWS) / 1900 / 2100 - International; HSDPA 900 / 2100 - Asia
4G bands1, 2, 3, 4, 5, 7, 8, 12, 17, 18, 19, 20, 26, 28, 38, 40, 41, 42, 48, 661, 2, 3, 4, 5, 7, 8, 18, 19, 20, 26, 28, 38, 40, 41, 42, 43, 48, 66, 71 - International; 1, 3, 5, 8, 40 - Asia
5G bands1, 2, 3, 5, 7, 8, 12, 20, 28, 38, 40, 41, 48, 66, 77, 78 SA/NSA1, 2, 3, 5, 7, 8, 20, 26, 28, 38, 40, 41, 48, 66, 71, 77, 78, 80, 83 SA/NSA - International; 1, 3, 5, 8, 40 SA/NSA - Asia
Network speedHSPA, LTE, 5GHSPA, LTE, 5G

Connectivity

Connectivity specifications comparison
SpecificationNothing Phone 3a ProOppo Reno15 5G
NFCYesYes (market/region dependent)
Bluetooth5.4, A2DP, LE5.4, A2DP, LE, aptX HD, aptX Adaptive, LHDC 5
Wi-FiWi-Fi 802.11 a/b/g/n/ac/6, dual-band, Wi-Fi DirectWi-Fi 802.11 a/b/g/n/ac, dual-band
PositioningGPS, GALILEO, GLONASS, BDS, QZSSGPS, GLONASS, GALILEO, BDS, QZSS
RadioNoNo
USBUSB Type-C 2.0, OTGUSB Type-C 2.0, OTG
Infrared—Yes

Durability

Durability specifications comparison
SpecificationNothing Phone 3a ProOppo Reno15 5G
Water resistanceIP64 dust tight and water resistant (water splashes)IP68/IP69 dust tight and water resistant (high pressure water jets; immersible up to 1.5m for 30 min)

Features

Features specifications comparison
SpecificationNothing Phone 3a ProOppo Reno15 5G
SensorsFingerprint (under display, optical), accelerometer, gyro, proximity, compassFingerprint (under display, optical), accelerometer, gyro, proximity, compass
ColorsBlack, GrayAurora Blue, Twilight Blue, Aurora White

Audio

Audio specifications comparison
SpecificationNothing Phone 3a ProOppo Reno15 5G
LoudspeakersYes, with stereo speakersYes, with stereo speakers
3.5 mm headphone jackNoNo

EU label

EU label specifications comparison
SpecificationNothing Phone 3a ProOppo Reno15 5G
EnergyClass CClass A
Battery43:17h endurance, 1400 cycles71:17h endurance, 1600 cycles
Free fallClass C (90 falls)Class C (90 falls)
RepairabilityClass CClass B

Tests

Tests specifications comparison
SpecificationNothing Phone 3a ProOppo Reno15 5G
Performance benchmarksAnTuTu: 820097 (v10) GeekBench: 3327 (v6) 3DMark: 1061 (Wild Life Extreme)AnTuTu: 1086657 (v10), 1429374 (v11) GeekBench: 1188 (v6) 3DMark: 2049 (Wild Life Extreme)
Measured display brightness1307 nits max brightness (measured)1188 nits max brightness (measured)
Measured loudspeaker loudness-23.3 LUFS (Very good)-25.3 LUFS (Very good)
Active use battery scoreActive use score 13:37hActive use score 16:23h

Similarities

  • Both have 120 Hz displays.
  • Both have optical image stabilisation.
  • Both use Bluetooth 5.4.
  • Both have NFC.
  • Both have stereo speakers.
  • Both support 5G networks.

In summary

For most buyers the Oppo Reno15 5G is the better buy; the Nothing Phone 3a Pro makes sense if you want a larger 6.77-inch, brighter screen.

Back to compared products ↑

In-stock alternatives

Redmi Note 17 Pro Max 5GFor Nothing Phone 3a ProRedmi Note 17 Pro Max 5GView product ↗Samsung Galaxy S24 RefurbishedFor Nothing Phone 3a ProSamsung Galaxy S24 RefurbishedView product ↗Vivo V70 5GFor Oppo Reno15 5GVivo V70 5GView product ↗Motorola Edge 70 FusionFor Oppo Reno15 5GMotorola Edge 70 FusionView product ↗

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