Samsung Galaxy A36 5G vs Samsung Galaxy S21 Ultra 5G (16GB RAM + 512GB)
Here you can compare Samsung Galaxy A36 5G and Samsung Galaxy S21 Ultra 5G (16GB RAM …. Comparing Samsung Galaxy A36 5G vs Samsung Galaxy S21 Ultra 5G (16GB RAM … on Smartprix enables you to check their respective specs scores and unique features. It would potentially help you understand how Samsung Galaxy A36 5G stands against Samsung Galaxy S21 Ultra 5G (16GB RAM … and which one should you buy The current lowest price found for Samsung Galaxy A36 5G is ₹26,499 and for Samsung Galaxy S21 Ultra 5G (16GB RAM … is ₹1,11,999. The details of both of these products were last updated on Oct 07, 2026.
| Specification | Samsung Galaxy A36 5G | Samsung Galaxy S21 Ultra 5G (16GB RAM … |
|---|---|---|
| Battery | 5000 mAh, Li-Po Battery | 5000 mAh, Li-Po Battery |
| RAM | 8 GB | 16 GB |
| Rear Camera | 50 MP ƒ/1.8 (Wide Angle) 1/1.96", PDAF, OIS 8 MP ƒ/2.2 (Ultra Wide) 123˚, 1/4.0", 1.12µm 5 MP ƒ/2.4 (Macro) | 108 MP ƒ/1.8 10 MP ƒ/4.9 (Telephoto) 10 MP ƒ/2.4 (Telephoto) 12 MP ƒ/2.2 (Ultra Wide) |
| Display | 6.7 inches, 1080 x 2340 pixels, 120 Hz | 6.8 inches, 1440 x 3200 pixels, 120 Hz |
| Internal Memory | 128 GB | 512 GB |
| Price | ₹26,499 | ₹1,11,999 |
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Overview
| Specs Score | 64 / 100 | 83 / 100 Better Specs |
| Display Resolution | 1080 x 2340 pixels | 1440 x 3200 pixels Better Resolution |
| RAM | 8 GB | 16 GB More RAM |
| Storage | 128 GB | 512 GB More Storage |
| CPU Clock Speed | 2.4 GHz | 2.9 GHz Faster Clock Speed |
| Rear Camera | 50 MP + 8 MP + 5 MP Triple | 108 MP Quad Better Camera Resolution |
| Front Camera | 12 MP | 40 MP Better Front Camera Resolution |
| Weight | 195 g Lighter | 227 g |
| Thickness | 7.4 mm Slimmer | 8.9 mm |
| Unique Features | No No | Wireless Charging Reverse Charging |
General
| Country of Origin | India | |
| Model | SM-A366EZKJINS | Galaxy S21 Ultra 5G |
| Sim Type | Dual Sim, GSM+GSM | Dual Sim, GSM+GSM |
| Dual Sim | Yes | Yes |
| Sim Size | Nano+Nano SIM | Nano+Nano SIM |
| Device Type | Smartphone | Smartphone |
| OS Updates | 6 years | |
| Security Updates | 6 years | |
| Release Date | March 02, 2025 | January 14, 2021 |
Design
| Dimensions | 78.2 x 162.9 x 7.4 mm | 75.6 x 165.1 x 8.9 mm |
| Weight | 195 g | 227 g |
| Colors | Lavender, Black, White, Lime |
Display
| Type | Color Super AMOLED Screen (16M Colors) | Color Dynamic AMOLED 2X (16M Colors) |
| Touch | Yes | Yes |
| Size | 6.7 inches, 1080 x 2340 pixels, 120 Hz | 6.8 inches, 1440 x 3200 pixels, 120 Hz |
| Aspect Ratio | 20:9 | 20:9 |
| PPI | ~ 385 PPI | ~ 515 PPI |
| Screen to Body Ratio | ~ 86.5% | ~ 89.8% |
| Glass Type | Corning Gorilla Glass Victus+ | Corning Gorilla Glass Victus |
| HDR Support | Yes, HDR10+ | |
| Features | 1200 nits Brightness | Always-on Display, HDR10+ |
| Notch | Yes, Punch Hole | Yes, Punch Hole |
Memory
| RAM | 8 GB | 16 GB |
| Storage | 128 GB | 512 GB |
| Storage Type | UFS 3.1 |
Connectivity
| GPRS | Yes | Yes |
| EDGE | Yes | Yes |
| 3G | Yes | Yes |
| 4G | Yes | Yes |
| 5G | Yes | Yes |
| 5G Bands | FDD Sub6: N1(2100), N3(1800), N5(850), N7(2600), N8(900), N26(850), N28(700), N66(AWS-3), TDD Sub6: N38(2600), N40(2300), N41(2500), N77(3700), N78(3500) | |
| VoLTE | Yes | Yes, Dual Stand-By |
| Wifi | Yes, with wifi-hotspot | Yes, with wifi-hotspot |
| Wifi Version | 802.11a/b/g/n/ac/ax 2.4GHz+5GHz, HE80, MIMO, 1024-QAM | |
| Bluetooth | Yes, v5.4 | Yes, v5.2, A2DP, LE |
| USB | Yes, USB-C v2.0 | Yes, USB-C v3.2 |
| USB Features | USB on-the-go | USB on-the-go, USB Charging |
Extra
| GPS | GPS, Glonass, Beidou, Galileo, QZSS | Yes, with A-GPS, GLONASS, BDS, GALILEO |
| Fingerprint Sensor | Yes, In Display | Yes, In Display |
| Face Unlock | Yes | Yes |
| Sensors | Accelerometer, Gyro Sensor, Geomagnetic Sensor, Light Sensor, Virtual Proximity Sensing | Accelerometer, Gyro, Proximity, Compass, Barometer |
| 3.5mm Headphone Jack | No | |
| NFC | Yes | Yes |
| Water Resistance | Yes, 1 m upto 30 min | Yes, 1.5 m upto 30 min |
| IP Rating | IP67 | IP68 |
| Dust Resistant | Yes | Yes |
| Extra Features | 6 Generations of OS Upgrades and up to 6 Years of Security Updates, Samsung Knox Vault, Awesome Intelligence (Ai Mobile), Circle to Search, Erase |
Camera
| Rear Camera | 50 MP ƒ/1.8 (Wide Angle) 1/1.96", PDAF, OIS 8 MP ƒ/2.2 (Ultra Wide) 123˚, 1/4.0", 1.12µm 5 MP ƒ/2.4 (Macro) | 108 MP ƒ/1.8 10 MP ƒ/4.9 (Telephoto) 10 MP ƒ/2.4 (Telephoto) 12 MP ƒ/2.2 (Ultra Wide) |
| OIS | Yes | Yes |
| Auto Focus | Yes | Yes |
| Features | AR Zone, Bixby Vision, Food, Fun, Hyperlapse, Macro, Night, Panorama, Photo, Portrait, Pro, Pro Video, Single Take, Slow Motion, Super slow-Mo, Video | Auto-HDR, Panorama |
| Video Recording | 4K @ 30 fps UHD, 1080p @ 60 fps FHD | 8K @ 24 fps UHD, 4K @ 30/60 fps UHD, 1080p @ 240/30/60 fps FHD, 720p @ 960 fps HD |
| Flash | Yes, LED | Yes, LED |
| Front Camera | 12 MP ƒ/2.2 (Wide Angle) Punch Hole | 40 MP ƒ/2.2 (Wide Angle) Punch Hole, Autofocus |
| Front Video Recording | 4K @ 30 fps UHD, 1080p @ 60 fps FHD | 4K @ 30/60 fps UHD, 1080p @ 30 fps FHD |
| Front Camera Features | Dual video call, Auto-HDR |
Technical
| OS | Android v15 | Android v10 |
| Custom UI | One UI 7 | |
| Chipset | Qualcomm Snapdragon 6 Gen3 | Samsung Exynos 2100 |
| CPU | 2.4 GHz, Octa Core Processor | 2.9 GHz, Octa Core Processor |
| Core Details | 4x2.4 GHz Cortex-A78 & 4x1.8 GHz Cortex-A55 | 1x2.9 GHz Cortex-X1 & 3x2.80 GHz Cortex-A78 & 4x2.2 GHz Cortex-A55 |
| GPU | Adreno 710 | Mali-G78 MP14 |
| Java | No | No |
| Browser | Yes | Yes |
Multimedia
| Yes | Yes | |
| Music | MP3, M4A, 3GA, AAC, OGG, OGA, WAV, AMR, AWB, FLAC, MID, MIDI, XMF, MXMF, IMY, RTTTL, RTX, OTA | Yes |
| Video | MP4, M4V, 3GP, 3G2, AVI, FLV, MKV, WEBM | Yes |
| FM Radio | No | No |
| Document Reader | Yes | Yes |
Battery
| Type | Non-Removable Battery | Non-Removable Battery |
| Size | 5000 mAh, Li-Po Battery | 5000 mAh, Li-Po Battery |
| Fast Charging | Yes, 45W Fast Charging | Yes, 25W Fast Charging |
| Wireless Charging | Yes, 15W | |
| Reverse Charging | Yes, 4.5W | |
| Video Playback Time | 29 hours |
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