Samsung Galaxy M21 vs iQOO 15R
Here you can compare Samsung Galaxy M21 and iQOO 15R. Comparing Samsung Galaxy M21 vs iQOO 15R on Smartprix enables you to check their respective specs scores and unique features. It would potentially help you understand how Samsung Galaxy M21 stands against iQOO 15R and which one should you buy The current lowest price found for Samsung Galaxy M21 is ₹11,999 and for iQOO 15R is ₹49,999. The details of both of these products were last updated on Aug 13, 2026.
| Specification | Samsung Galaxy M21 | iQOO 15R |
|---|---|---|
| OS | Android v10.0, upgradable to v11 | Android v16 |
| Display | 6.4 inches, 1080 x 2340 pixels | 6.59 inches, 1260 x 2750 pixels, 144 Hz |
| Internal Memory | 64 GB | 256 GB |
| Battery | 6000 mAh, Li-Po Battery | 7600 mAh, Si/C Li-Ion |
| CPU | 2.3 GHz, Octa Core Processor | 3.8 GHz, Octa Core Processor |
| Price | ₹11,999 | ₹49,999 |
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Overview
| Specs Score | 50 / 100 | 84 / 100 Better Specs |
| Display Resolution | 1080 x 2340 pixels | 1260 x 2750 pixels Better Resolution |
| Screen To Body Ratio | ~ 84.2% | ~ 90.5% Less Bezels |
| RAM | 4 GB | 8 GB More RAM |
| Storage | 64 GB | 256 GB More Storage |
| CPU Clock Speed | 2.3 GHz | 3.8 GHz Faster Clock Speed |
| Front Camera | 20 MP | 32 MP Better Front Camera Resolution |
| Weight | 188 g Lighter | |
| Thickness | 8.9 mm | 7.9 mm Slimmer |
| Battery | 6000 mAh | 7600 mAh Bigger Battery |
| Unique Features | No 3.5mm Audio Jack FM Radio No No Memory Card Support No No | 5G No No Water Resistant NFC No Reverse Charging IR Blaster |
General
| Country of Origin | India | |
| Model | Galaxy M21 | I2508 |
| Sim Type | Dual Sim, GSM+GSM | Dual Sim, GSM+GSM (Hybrid Slot) |
| Dual Sim | Yes | Yes |
| Sim Size | Nano+Nano SIM | Nano SIM |
| Device Type | Smartphone | Smartphone |
| OS Updates | 4 years | |
| Security Updates | 6 years | |
| Release Date | March 18, 2020 | February 24th, 2026 |
| In The Box | 1 N Phone | 1 N Eject tool | 1 N Warranty card | 1 N Quick start guide | 1 N Phone case | 1 N Charger | 1 N USB cable |
Design
| Dimensions | 75.1 x 159 x 8.9 mm | 74.4 x 157.6 x 7.9 mm |
| Weight | 188 g | |
| Bezel less | No | |
| Colors | Triumph Silver | Dark Knight |
Display
| Type | Color Super AMOLED Screen (16M Colors) | Color AMOLED Screen (1B Colors) |
| Touch | Yes | Yes |
| Size | 6.4 inches, 1080 x 2340 pixels | 6.59 inches, 1260 x 2750 pixels, 144 Hz |
| Aspect Ratio | 19.5:9 | 20:9 |
| PPI | ~ 403 PPI | ~ 459 PPI |
| Screen to Body Ratio | ~ 84.2% | ~ 90.5% |
| Glass Type | Corning Gorilla Glass 3 | |
| Brightness | 5000nits Peak Brightness | |
| HDR Support | Yes, HDR10+ | |
| Color Gamut | 4320Hz PWM | |
| Features | 420 nits (peak) | Eyecare Display |
| Notch | Yes, Water Drop Notch | Yes, Punch Hole |
Memory
| RAM | 4 GB | 8 GB |
| RAM Type | LPDDR5X Ultra | |
| Expandable RAM | Upto 12 GB Extra Virtual RAM | |
| Storage | 64 GB | 256 GB |
| Storage Type | UFS 4.1 | |
| Card Slot | Yes, upto 512 GB |
Connectivity
| GPRS | Yes | Yes |
| EDGE | Yes | Yes |
| 3G | Yes | Yes |
| 4G | Yes | Yes |
| 5G | Yes | |
| VoLTE | Yes | Yes, Dual Stand-By |
| Wifi | Yes, with wifi-hotspot | Yes, with wifi-hotspot |
| Wifi Version | Wi-Fi 7 | |
| Bluetooth | Yes, v5.0 | Yes, v6.0, A2DP, LE, aptX HD |
| USB | Yes, USB-C v2.0 | Yes, USB-C v2.0 |
| USB Features | USB on-the-go, USB Charging | USB Tethering, USB on-the-go, USB Charging |
| IR Blaster | Yes |
Performance
| AnTuTu Score | 3,014,070 (Total) (v11) 883,071 (CPU) 1,016,416 (GPU) 439,185 (Memory) 675,398 (UX) | |
| AnTuTu Storage Score | 226,988 Sequential Read: 4395 MB/s; Sequential Write: 4169 MB/s | |
| Geekbench Score | 8,323 (Multi Core) (v6) 2,675 (Single Core) 17,329 (OpenCL) 20,970 (Vulkan) | |
| 3DMark Score | 2,725 (Wild Life Extreme) (16.32 FPS) |
Extra
| GPS | Yes, with A-GPS, GLONASS, GALILEO, BDS | GPS; GLONASS; GALILEO; BeiDou; NavIC; GNSS, QZSS |
| Fingerprint Sensor | Yes, Rear | Yes, In Display |
| Face Unlock | Yes | Yes |
| Sensors | Accelerometer, Gyro Sensor, Geomagnetic Sensor, Proximity Sensor, Virtual Light Sensing | Accelerometer, Gyro, Proximity, Compass, 3D Utrasonic Fingerprint Accelerometer Ambient Light Sensor, Proximity Sensor, E-compass, Gyroscope |
| 3.5mm Headphone Jack | Yes | No |
| NFC | Yes | |
| AI Features | Ai Image Expander, AI four Season | |
| Water Resistance | Yes, 1.5 m upto 30 min | |
| IP Rating | IP68 and IP69 | |
| Dust Resistant | Yes | |
| Extra Features | 6.5K IceCore VC Cooling Chamber, Origin island, One-Tap Transfer, Private Space, IQOO Q2 Chip, Office Kit, Bypass charging |
Camera
| Rear Camera | 48 MP ƒ/2 (Wide Angle) 8 MP ƒ/2.2 (Ultra Wide) 5 MP ƒ/2.2 (Depth Sensor) | 50 MP ƒ/1.8 (Wide Angle) (wide), 1/1.56", PDAF, OIS 8 MP ƒ/2.2 (Ultra Wide) 1/4.0" |
| Camera Sensor | Sony LYT-700V | |
| OIS | Yes | |
| Auto Focus | Yes | Yes |
| Features | Panorama, HDR | Snapshot, Night, Portrait, Photo, Video, 50MP, Panorama, Slow Motion, Time Lapse, Pro, Supermoon, Ultra HD Document, Long Exposure, Live Photo, Fish Eye |
| Video Recording | 4K @ 30 fps UHD, 1080p @ 30 fps FHD | 4K, 1080p |
| Flash | Yes, LED | Yes, LED |
| Front Camera | 20 MP ƒ/2 (Wide Angle) | 32 MP ƒ/2.2 (Wide Angle) Punch Hole, Screen Flash |
| Front Video Recording | 1080p @ 30 fps FHD | 4K, 1080p |
Technical
| OS | Android v10.0, upgradable to v11 | Android v16 |
| Custom UI | Origin OS 6.0 | |
| Chipset | Samsung Exynos 9611 | Qualcomm Snapdragon 8 Gen5 |
| CPU | 2.3 GHz, Octa Core Processor | 3.8 GHz, Octa Core Processor |
| Core Details | 4x2.3 GHz Cortex-A73 & 4x1.7 GHz Cortex-A53 | |
| GPU | Mali-G72 MP3 | Adreno 829 |
| Java | No | No |
| Browser | Yes, supports HTML5 | Yes |
Multimedia
| Yes | Yes | |
| Music | MP3, M4A, 3GA, AAC, OGG, OGA, WAV, WMA, AMR, AWB, FLAC, MID, MIDI, XMF, MXMF, IMY, RTTTL, RTX, OTA | AAC, MIDI, OGG, FLAC, WMA, WAV, APE, MP3 |
| Video | MP4, M4V, 3GP, 3G2, WMV, ASF, AVI, FLV, MKV, WEBM | MP4, 3GP, AVI |
| FM Radio | Yes | No |
| Speaker Type | Dual Stereo | |
| Document Reader | Yes | Yes |
Battery
| Type | Non-Removable Battery | Non-Removable Battery |
| Size | 6000 mAh, Li-Po Battery | 7600 mAh, Si/C Li-Ion |
| Fast Charging | Yes, 15W Fast Charging | Yes, 100W Flash Charge |
| Reverse Charging | Yes | |
| Bypass Charging | Yes |
Discuss
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