Nothing Phone (3a) vs OnePlus 15R vs Xiaomi Redmi Note 15 Pro vs Samsung Galaxy S26 Ultra vs Samsung Galaxy Z Flip8

Compare Nothing Phone (3a), OnePlus 15R, Xiaomi Redmi Note 15 Pro, Samsung Galaxy S26 Ultra and Samsung Galaxy Z Flip8 side by side — see how they stack up on price, camera, battery, performance, display and full specifications, with the winner in each key spec highlighted below.

× Nothing Phone (3a)

Nothing

Nothing Phone (3a)

₹24,999

× OnePlus 15R

OnePlus

OnePlus 15R

₹54,999

× Redmi Note 15 Pro

Xiaomi

Redmi Note 15 Pro

₹21,999

× Samsung Galaxy S26 Ultra

Samsung

Samsung Galaxy S26 Ultra

₹129,999

× Samsung Galaxy Z Flip8

Samsung

Samsung Galaxy Z Flip8

₹124,999

📱 Compare with suggested mobiles

🏆 The Verdict — Category Winners

Quick Specs

  × Nothing Phone (3a)
Nothing Phone (3a)
× OnePlus 15R
OnePlus 15R
×
Redmi Note 15 Pro
×
Samsung Galaxy S26 Ultra
× Samsung Galaxy Z Flip8
Samsung Galaxy Z Flip8
Price & Best Deals
₹24,999
₹54,999
₹21,999
₹129,999
₹124,999
Display 6.77″ / 120Hz 6.83″ / 165Hz 6.83″ / 3840Hz 6.9″ / 120Hz 6.9″ / 120Hz
Max RAM 12GB / 256GB 16GB / 256GB 12GB / 256GB 16GB / 1024GB 12GB / 512GB
Main Camera 50.0 MP 50.0 MP 200.0 MP 200.0 MP 50.0 MP
Selfie Camera 16.0 MP 32.0 MP 20.0 MP 12.0 MP 10.0 MP
Pixel Density 387 ppi 450 ppi 447 ppi 511 ppi 400 ppi
Battery 5000 mAh 7400 mAh 6580 mAh 5000 mAh 4300 mAh
Fast Charging 50W 80W 45W 60W 25W
Charging Time (20-100%) 54 min 50 min 42 min 58 min
Fabrication 4 nm 4 nm 4 nm 3 nm 3 nm
AnTuTu Score 780,000 1,650,000 980,000 2,450,000
Battery Life (PCMark) 12.5 hrs 16.8 hrs 15.2 hrs 16.2 hrs
Peak Brightness 3000 nits 3600 nits 3200 nits 2600 nits 2600 nits
Spec Score 74.5/100 92.0/100 85.2/100 96.4/100 82.3/100
5G Yes Yes Yes Yes Yes
NFC Yes Yes Yes Yes Yes
Stereo Speakers Yes Yes Yes Yes Yes
IR Blaster No Yes Yes Yes No
Fingerprint Under Display Under Display Under Display Under Display Side
SIM Dual Dual Esim Dual Esim Dual Esim Dual Esim
USB Type-C 2.0 Type-C 2.0 Type-C 2.0 C 3.2 Type-C 3.2

✅ Highlighted cells show the better value for that spec (bigger battery, more MP, higher RAM, lower price, lower nm, higher AnTuTu, faster charging).

Expert Review

Nothing Phone (3a)

74.5
Spec Score / 100
3.9/5
Overall Rating
Design 4.4/5
Display 4.0/5
Camera 3.6/5
Performance 3.5/5
Battery 3.9/5
Software 4.0/5

OnePlus 15R

92
Spec Score / 100
4.6/5
Overall Rating
Design 4.6/5
Display 5.0/5
Camera 4.2/5
Performance 4.6/5
Battery 4.9/5
Software 3.6/5

Xiaomi Redmi Note 15 Pro

85.2
Spec Score / 100
4.3/5
Overall Rating
Design 3.8/5
Display 4.7/5
Camera 4.3/5
Performance 3.9/5
Battery 4.6/5
Software 4.1/5

Samsung Galaxy S26 Ultra

96.4
Spec Score / 100
4.8/5
Overall Rating
Design 4.6/5
Display 5.0/5
Camera 5.0/5
Performance 5.0/5
Battery 4.2/5
Software 5.0/5

Samsung Galaxy Z Flip8

82.3
Spec Score / 100
4.3/5
Overall Rating
Design 4.8/5
Display 4.4/5
Camera 4.5/5
Performance 4.7/5
Battery 3.9/5
Software 4.8/5
5 phones compared
Specification × Nothing Phone (3a)
Nothing Phone (3a)
₹24,999
× OnePlus 15R
OnePlus 15R
₹54,999
×
Xiaomi Redmi Note 15 Pro
₹21,999
×
Samsung Galaxy S26 Ultra
₹129,999
× Samsung Galaxy Z Flip8
Samsung Galaxy Z Flip8
₹124,999
Network
Technology GSM / HSPA / LTE / 5G GSM / HSPA / LTE / 5G GSM / HSPA / LTE / 5G GSM / CDMA / HSPA / EVDO / LTE / 5G GSM / HSPA / LTE / 5G
2G bands GSM 850 / 900 / 1800 / 1900 GSM 850 / 900 / 1800 / 1900 GSM 850/900/1800/1900 GSM 850 / 900 / 1800 / 1900 CDMA 800 / 1900 & TD-SCDMA GSM 850 / 900 / 1800 / 1900
3G bands HSDPA 800 / 850 / 900 / 1700(AWS) / 1900 / 2100 HSDPA 800 / 850 / 900 / 1700(AWS) / 2100 HSDPA 800 / 850 / 900 / 1700(AWS) / 1900 / 2100 HSDPA 85HSDPA 850 / 900 / 1700(AWS) / 1900 / 2100 CDMA2000 1xEV-DO0/900/1900/2100 HSDPA 850 / 900 / 1700(AWS) / 1900 / 2100
4G bands 1, 2, 3, 4, 5, 7, 8, 12, 17, 18, 19, 20, 26, 28, 38, 40, 41, 42, 48, 66 1, 3, 4, 5, 8, 18, 19, 26, 28, 34, 38, 39, 40, 41, 42, 48, 66 1, 2, 3, 4, 5, 7, 8, 12, 13, 17, 18, 19, 20, 26, 28, 32, 38, 40, 41, 42, 48, 66, 71 1, 2, 3, 4, 5, 7, 8, 12, 13, 17, 18, 19, 20, 25, 26, 28, 32, 38, 39, 40, 41, 66 - International 1, 2, 3, 4, 5, 7, 8, 12, 13, 14, 18, 19, 20, 25, 26, 28, 29, 30, 38, 39, 40, 41, 48, 66, 71 - USA unlocked 1, 2, 3, 4, 5, 7, 8, 12, 13, 17, 18, 19, 20, 25, 26, 28, 38, 39, 40, 41, 66 - International 1, 2, 3, 4, 5, 7, 8, 12, 13, 14, 18, 19, 20, 25, 26, 28, 29, 30, 38, 39, 40, 41, 48, 66, 71 - USA
5G bands 1, 2, 3, 5, 7, 8, 12, 20, 28, 38, 40, 41, 48, 66, 77, 78 SA/NSA 1, 3, 5, 8, 26, 28, 38, 40, 41, 48, 66, 77, 78 SA/NSA 1, 2, 3, 5, 7, 8, 12, 20, 26, 28, 38, 40, 41, 48, 66, 71, 77, 78 SA/NSA 1, 2, 3, 5, 7, 8, 12, 20, 25, 26, 28, 38, 40, 41, 66, 75, 77, 78 SA/NSA/Sub6 - International 1, 2, 3, 5, 7, 8, 12, 20, 25, 28, 38, 41, 66, 71, 77, 78, 257, 258, 260, 261 SA/NSA/Sub6/mmWave - USA unlocked 1, 2, 3, 5, 7, 8, 12, 20, 25, 26, 28, 38, 40, 41, 66, 71, 77, 78 SA/NSA/Sub6 - International 1, 2, 3, 5, 7, 8, 12, 20, 25, 28, 38, 41, 66, 71, 77, 78 SA/NSA/Sub6 - USA
Speed HSPA, LTE, 5G HSPA, LTE, 5G HSPA, LTE, 5G HSPA, LTE (CA), 5G HSPA, LTE, 5G
SIM 1 bands - - GSM/HSPA/LTE/5G 5G bands, 4G bands 5G bands, 4G bands
SIM 2 bands - - GSM/HSPA/LTE/5G (dual 5G standby) 5G bands, 4G bands 5G bands, 4G bands
VoLTE - - - - Yes
Launch
Announced 2025, March 04 2025, December 17 2025, December 18 2026, February 25 2026, July 22
Status Available. Released 2025, March 11 Released 2025, December 22 Available. Released 2026, January 06 Available. Released 2026, March 06 Available. Released 2026, July 22
Body
Design score
Dimensions 163.5 x 77.5 x 8.4 mm (6.44 x 3.05 x 0.33 in) 163.4 x 77 x 8.1 mm / 8.3 mm 163.6 x 78.1 x 8 mm (6.44 x 3.07 x 0.31 in) 163.6 x 78.1 x 7.9 mm (6.44 x 3.07 x 0.31 in) Unfolded: 166.9 x 75.4 x 6.1 mm Folded: 85.7 x 75.4 x 13.1 mm
Weight 201 g (7.09 oz) 213 gm or 219 gm (7.51 oz) 210 g (7.41 oz) 214 grams 180 g (6.35 oz)
Build Glass front (Panda Glass), plastic frame, glass back Glass front (Gorilla Glass 7i), aluminum frame, glass back or glass-fiber reinforced plastic back Glass front (Gorilla Glass Victus 2), plastic back or silicone polymer back (eco leather), plastic frame Glass front (Corning Gorilla Armor 2), glass back (Gorilla Glass Victus 2), aluminum frame Plastic front (unfolded), glass back (Gorilla Glass Victus 2), aluminum frame
SIM Nano-SIM + Nano-SIM Nano-SIM + Nano-SIM + eSIM (max 2 at a time) Nano-SIM + eSIM Nano-SIM + eSIM Nano-SIM + eSIM (dual stand-by) Nano-SIM + eSIM + eSIM (max 2 at a time)
IP rating IP64 dust tight and water resistant (water splashes) 3 LED light strips on the back (notifications, camera fill light, 26 addressable zones) IP68/IP69K dust tight and water resistant (high pressure water jets; immersible up to 1.5m for 30 min) IP68/IP69K dust tight and water resistant (high pressure water jets; immersible up to 1.5m for 30 min) IP68 dust tight and water resistant (immersible up to 1.5m for 30 min) Stylus IP48 dust and water resistant (dust > 1mm; immersible up to 1.5m for 30 min) Armor aluminum frame
Other Details - - Manufacturer-rated water-resistance (up to 2m for 24 hours) Drop resistant up to 2.5m Armor aluminum 2 frame -
Display
Display score
Type AMOLED, 1B colors, 120Hz, 2160Hz PWM, HDR10+, 800 nits (typ), 1300 nits (HBM), 3000 nits (peak) AMOLED, 1B colors, 165Hz, PWM, Dolby Vision, HDR10+, HDR Vivid, 1800 nits (HBM), AMOLED, 68B colors, 3840Hz PWM, HDR10+, Dolby Vision, 1800 nits (HBM), Dynamic LTPO AMOLED 2X, 120Hz, HDR10+ Foldable Dynamic LTPO AMOLED 2X, HDR10+
Size 6.77 inches, 111.5 cm2 (~88.0% screen-to-body ratio) 6.83 inches, 113.3 cm2 6.83 inches, 114.5 cm2 Dynamic LTPO AMOLED 2X, 120Hz, HDR10+, 2600 nits (peak) 6.9 inches, 109.6 cm2
Resolution 1080 x 2392 pixels (~387 ppi density) 1272 x 2800 pixels 1280 x 2772 pixels, 1440 x 3120 pixels, 19.5:9 ratio 1080 x 2520 pixels
Aspect Ratio - 19.8:9 19.5:9 ratio - 21:9 ratio
Pixel Density (PPI) - ~450 ppi density ~447 ppi density 500 ppi density ~400 ppi density
Refresh Rate - 165Hz 120Hz, - 120 Hz
Peak Brightness - 3600 nits 3200 nits 2600 nits 2600 nits
HDR Support - HDR Vivid, Yes - Yes
Screen-to-Body Ratio - ~90.0% ~89.7% - ~87.1%
Protection Panda Glass, Mohs level 5 Ultra HDR image support Corning Gorilla Glass 7i, Mohs level 5 Corning Gorilla Glass Victus 2, Mohs level 5 Corning Gorilla Armor 2, Mohs level 6 DX anti-reflective coating Privacy Display Mohs level 1 Cover display: Super AMOLED, 120Hz,4.1 inches, 948 x 1048 pixels (Gorilla Glass Victus 2)
Other Details - Ultra HDR image support - - -
Platform
Performance score
OS Android 15, upgradable to Android 16, Nothing OS 4.0, up to 3 major Android upgrades Android 16, OxygenOS 16 Android 15, up to 4 major Android upgrades, HyperOS 2 Android 16, up to 7 major Android upgrades, One UI 8.5 Android 17, up to 7 major Android upgrades, One UI 9
Chipset Qualcomm SM7635 Snapdragon 7s Gen 3 (4 nm) Qualcomm SM8845 Snapdragon 8 Gen 5 (3 nm) Mediatek Dimensity 7400 Ultra Qualcomm SM8850-1-AD Snapdragon 8 Elite Gen 5 Qualcomm SM8850-1-AD Snapdragon 8 Elite Gen 5 - US/CA/CN Exynos 2600 (2 nm) - ROW
CPU Octa-core (1x2.5 GHz Cortex-A720 & 3x2.4 GHz Cortex-A720 & 4x1.8 GHz Cortex-A520) Octa-core (2x3.8 GHz Oryon V3 Phoenix L + 6x3.32 GHz Oryon V3 Phoenix M) Octa-core (4x2.6 GHz Cortex-A78 & 4x2.0 GHz Cortex-A55) Octa-core (2x4.74 GHz Oryon V3 Phoenix L + 6x3.62 GHz Oryon V3 Phoenix M) Octa-core (2x4.74 GHz Oryon V3 Phoenix L + 6x3.62 GHz Oryon V3 Phoenix M) - US/CA/CN 10-core (1x3.80GHz C1-Ultra & 3x3.25GHz C1-Pro & 6x2.75GHz C1-Pro) - ROW
GPU Octa-core (1x2.5 GHz Cortex-A720 & 3x2.4 GHz Cortex-A720 & 4x1.8 GHz Cortex-A520) Adreno 829 Mali-G615 MC2 Adreno 840 (1.3GHz) Adreno 840 (1.3GHz) - US/CA/CN Xclipse 960 - ROW
Architecture - - - 64-bit, Octa-core -
Fabrication - - 4 nm 3 nm 3 nm
Memory
Card slot No No No No No
Internal 128GB 8GB RAM, 256GB 8GB RAM, 256GB 12GB RAM 256GB 12GB RAM, 512GB 12GB RAM, 512GB 16GB RAM 128GB 8GB RAM, 256GB 8GB RAM, 256GB 12GB RAM, 512GB 8GB RAM, 512GB 12GB RAM 256GB 12GB RAM, 512GB 12GB RAM, 1TB 16GB RAM 256GB 12GB RAM, 512GB 12GB RAM
RAM Type - - LPDDR4X LPDDR5X LPDDR5X
Storage Type UFS 2.2 UFS 4.1 UFS 2.2 UFS 4.X UFS 4.x
Main Camera
Camera score
Main 50 MP, f/1.9, 24mm (wide), 1/1.57", 1.0µm, dual pixel PDAF, OIS 50 MP, f/2.0, 50mm (telephoto), 1/2.74", 0.64µm, PDAF (25cm - ∞), 2x optical zoom 8 MP, f/2.2, 15mm, 120˚ (ultrawide), 1/4.0", 1.12µm 50 MP, f/1.8, 24mm (wide), 1/1.56", 1.0µm, PDAF, OIS 8 MP, f/2.2, 16mm, 112˚ 200 MP, f/1.7, 23mm (wide), 1/1.4", 0.56µm, multi-directional PDAF, OIS 8 MP, 1/4.0", 1.12µm 200 MP, f/1.4, 23mm (wide), 1/1.3", 0.6µm, multi-directional PDAF, OIS 10 MP, f/2.4, 67mm (telephoto), 1/3.94", 1.0µm, PDAF, OIS, 3x optical zoom 50 MP, f/2.9, 111mm (periscope telephoto), 1/2.52", 0.7µm, PDAF, OIS, 5x optical zoom 50 MP, f/1.9, 120˚ (ultrawide), 1/2.5", 0.7µm, dual pixel PDAF, Super Steady video 50 MP, f/1.8, 23mm (wide), 1/1.57", 1.0µm, dual pixel PDAF, OIS 12 MP, 1/3.2", 1.12µm
Ultrawide - 1/4.0", 1.12µm f/2.2, 15mm, 120˚ - f/2.2, 13mm, 123˚
OIS - gyro-EIS, OIS - - -
Flash - LED LED flash - LED
Features LED flash, panorama, HDR Color spectrum sensor, HDR, panorama HDR, panorama Laser AF, Best Face, Horizon Lock, LED flash, auto-HDR, panorama HDR, panorama
Video 4K@30fps, 1080p@30/60/120fps, gyro-EIS, OIS 4K@30/60/120fps, 1080p@30/60/120/240fps, 4K@30fps, 1080p@30/60/120fps, gyro-EIS, OIS 8K@24/30fps, 4K@30/60/120fps, 1080p@30/60/120/240fps, 10-bit HDR, HDR10+, stereo sound rec., gyro-EIS 4K@30/60fps, 1080p@60/120/240fps, HDR10+
Selfie Camera
Camera score
Single 32 MP, f/2.2, 22mm (wide), 1/3.44" 32 MP, f/2.0, 25mm (wide), AF 20 MP, f/2.2, 25mm (wide), 1/4.0", 0.7µm 12 MP, f/2.2, 23mm (wide), 1/3.2", 1.12µm, dual pixel PDAF 10 MP, f/2.2, 23mm (wide), 1.12µm
Flash - - Screen Light - Screen Light
Features - HDR, panorama HDR, panorama HDR, HDR10+ HDR
Video 1080p@30fps 4K@30fps, 1080p@30fps, gyro-EIS, OIS 1080p@30/60fps 4K@30/60fps, 1080p@30fps 4K@30/60fps
Sound
Loudspeaker Yes, with stereo speakers Yes, with stereo speakers Yes, with stereo speakers Yes, with stereo speakers Yes, with stereo speakers
3.5mm jack No No No No No
Dolby Atmos - - Yes Dolby Atmos - -
Hi-Res Audio - - - High-bitrate audio support -
Other Details - - - - High-bitrate audio support
Comms
WLAN Wi-Fi 802.11 a/b/g/n/ac/6, dual-band, Wi-Fi Direct Wi-Fi 802.11 a/b/g/n/ac/6/7, dual-band Wi-Fi 802.11 a/b/g/n/ac/6, dual-band, Wi-Fi Direct Wi-Fi 802.11 a/b/g/n/ac/6e/7, tri-band, Wi-Fi Direct Wi-Fi 802.11 a/b/g/n/ac/6e/7, tri-band, Wi-Fi Direct
Wi-Fi Hotspot - - - - Yes
Bluetooth 5.4, A2DP, LE 6.0, A2DP, LE, aptX HD, LHDC 5 5.4, A2DP, LE 6.0, A2DP, LE 5.4, A2DP, LE
Positioning GPS, GALILEO, GLONASS, BDS, QZSS GPS (L1+L5), GLONASS (G1), BDS (B1I+B1c+B2a), GALILEO (E1+E5a), QZSS (L1+L5), NavIC (L5) GPS, GALILEO, GLONASS, QZSS, BDS GPS, GLONASS, BDS, GALILEO, QZSS GPS, GALILEO, GLONASS, BDS
NFC Yes Yes Yes (market/region dependent) Yes Yes
Infrared port - Yes Yes No No
Radio No No No No No
USB USB Type-C 2.0, OTG USB Type-C 2.0, OTG USB Type-C 2.0, OTG USB Type-C 3.2, DisplayPort 1.2 USB Type-C 3.2
USB OTG - - - Yes Yes
Features
Sensors Fingerprint (under display, optical), accelerometer, gyro, proximity, compass Fingerprint (under display, ultrasonic), accelerometer, gyro, proximity, compass accelerometer, gyro, compass, proximity Fingerprint (under display, ultrasonic), accelerometer, gyro, proximity, compass, barometer Fingerprint, accelerometer, gyro, proximity, compass, barometer Samsung DeX (desktop experience support)
Fingerprint Sensor - - Fingerprint (under display, optical) - side-mounted
Face Unlock - - Yes - Yes
Other Details - - - Samsung DeX, Samsung Wireless DeX (desktop experience support) Ultra Wideband (UWB) support -
Battery
Battery score
Type 5000 mAh Si/C Li-Ion Si/C Li-Ion Li-Ion Li-Ion
Capacity - 7400 mAh 6580 mAh 5000 mAh 4300 mAh
Removable - No No No No
Charging 50W wired, 50% in 19 min, 100% in 56 min 80W wired 45W wired 60W wired, PD3.0, 75% in 30 min 25W wireless (Qi2.2) 25W wired, QC2.0
Charging Time (20-100%) - 50 Min 59m 60W wired, PD3.0, 75% in 30 min 44 min
Wireless Charging - - - 25W wireless (Qi2.2) 15W wireless
Reverse Charging - - 22.5W reverse wired 4.5W reverse wireless 4.5W reverse wireless
Charger in Box - - - - No
Misc
Colors Black, White, Blue, Community Edition green Charcoal Black, Mint Breeze, Electric Violet Black, Glacier Blue, Mist Purple, Titanium Cobalt Violet, Sky Blue, Black, White, Silver Shadow, Pink Gold Graphite, Cream, Pink, Mint
Models A059 CPH2769, CPH2767 - SM-S948B, SM-S948B/DS, SM-S948U SM-F776B, SM-F776B/DS, SM-F776U, SM-F776U1
Price - - - Expected from 1,29,999 INR -
SAR - 1.08 W/kg - head 1.00 W/kg - body - 1.09 W/kg -head 1.19 W/kg -body 1.09 W/kg (head)     1.20 W/kg (body)    
SAR EU - - 0.95 W/kg (head) 1.00 W/kg (body) 1.28 W/kg-head 1.35 W/kg -body 0.74 W/kg (head)     1.16 W/kg (body)    
Tests
Performance AnTuTu: 828429 (v10), GeekBench: 3278 (v6), 3DMark: 1064 (Wild Life Extreme) AnTuTu: 1954910 (v10), 2981677 (v11) GeekBench: 9369 (v6) 3DMark: 5016 (Wild Life Extreme) AnTuTu: 652920 (v10) GeekBench: 2910 (v6) 3DMark: 1005 (Wild Life Extreme) - -
Display 1273 nits max brightness (measured) 1204 nits max brightness (measured) 1901 nits max brightness (measured) - -
Loudspeaker -24.1 LUFS (Very good) -25.7 LUFS (Very good) Yes - -
Battery life - Active use score 21:32h Active use score 15:15h - -
Bootup Time Active use score 13:40h - - - -
EU Label
Energy Class C Class A Class B Class A Class A
Battery 43:56h endurance, 1400 cycles 77:51h endurance, 1300 cycles 60:50h endurance, 1000 cycles 55:00h endurance, 1200 cycles 44:10h endurance, 1200 cycles
Free fall Class C (90 falls) Class D (45 falls) Class B (180 falls) 55:00h endurance, 1200 cycles Class A (210 falls)
Repairability Class C Class B Class C Class C Class C

Frequently Asked Questions

Samsung Galaxy S26 Ultra scores highest overall in this comparison, with a spec score of 96.4/100. The spec score weighs performance, display, camera, battery and value together, so treat it as a starting point rather than a verdict — the right phone still depends on which of those you care about most.

Xiaomi Redmi Note 15 Pro is the most affordable here, starting at ₹21,999. That is ₹108,000 less than the most expensive phone in this comparison.

OnePlus 15R has the largest battery at 7400 mAh. It charges at up to 80W. Capacity is only part of endurance: chipset efficiency and screen refresh rate affect how long a charge actually lasts.

Samsung Galaxy S26 Ultra is the fastest on paper, topping the AnTuTu benchmark at 2,450,000. Benchmarks measure short bursts, so a phone with better sustained thermals can still feel quicker in long gaming sessions.

OnePlus 15R has the brightest display at 3600 nits peak, with a 165Hz refresh rate. Brightness matters most for outdoor readability; see the Display section below for panel type and resolution.

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