Samsung Galaxy M21 (6GB RAM + 128GB) vs Samsung Galaxy S24 Ultra
Quick Comparison
Samsung Galaxy S24 Ultra has better RAM than Samsung Galaxy M21 (6GB RAM + 128GB). In terms of display resolution, Samsung Galaxy S24 Ultra has better resolution of 3120 x 1440 than Samsung Galaxy M21 (6GB RAM + 128GB) which has resolution of 2340 x 1080. Samsung Galaxy S24 Ultra has more internal memory than Samsung Galaxy M21 (6GB RAM + 128GB)
| Name | Samsung Galaxy M21 (6GB RAM + 128GB) | Samsung Galaxy S24 Ultra |
| RAM | 6 GB | 12 GB |
|---|---|---|
| Display | 6.4 in | 6.8 in |
| Internal Memory | 128 GB | 256 GB |
| Battery | 6000 mAh | 5000 mAh |
| Camera | 48 MP + 8 MP + 5 MP Triple | 200 MP Quad |
| Price | Rs. 14499 | Rs. 129999 |
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Detailed Comparison
Price And Launch
The launch Date of the first phone is March 18, 2020. The cost of Samsung Galaxy M21 (6GB RAM + 128GB) is Rs. 14499. The launch Date of the second phone is January 17, 2024. The cost of Samsung Galaxy S24 Ultra is Rs. 129999.
Display comparison
Samsung Galaxy M21 (6GB RAM + 128GB) has screen size of 6.4 inches which falls short to Samsung Galaxy S24 Ultra's 6.8 inch screen. Samsung Galaxy M21 (6GB RAM + 128GB) has Super AMOLED Screen type where as Samsung Galaxy S24 Ultra has LTPO AMOLED Screen type. Samsung Galaxy S24 Ultra has display density of 505 PPI & Samsung Galaxy M21 (6GB RAM + 128GB) has only 403 PPI display density. In terms of screen to body ratio, Samsung Galaxy S24 Ultra has better screen to body ratio of ~ 89.1% than Samsung Galaxy M21 (6GB RAM + 128GB)'s ~ 84.2%. Samsung Galaxy M21 (6GB RAM + 128GB) has 19.5:9 aspect ratio where as Samsung Galaxy S24 Ultra has 20.5:9 aspect ratio.
Memory comparison
Samsung Galaxy S24 Ultra's larger 12 GB RAM is better for playing games and all with respect to Samsung Galaxy M21 (6GB RAM + 128GB)'s lower 6 GB RAM. Samsung Galaxy S24 Ultra has more Internal Memory (256 GB) than Samsung Galaxy M21 (6GB RAM + 128GB) (128 GB).
Camera comparison
Samsung Galaxy S24 Ultra's 200 MP Quad Rear Camera outclasses Samsung Galaxy M21 (6GB RAM + 128GB)'s 48 MP + 8 MP + 5 MP Triple Rear Camera in terms of resolution. Samsung Galaxy M21 (6GB RAM + 128GB) will be better choice if you're looking to click lot of selfies as it has better 20 MP Front Camera in comparison to Samsung Galaxy S24 Ultra's 12 MP Front Camera.
Technical comparison
Both the phones has Android Operating System but the first one runs on version 10.0 and the second one on 14 version.
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Full Comparison
| Name | Samsung Galaxy M21 (6GB RAM + 128GB) | Samsung Galaxy S24 Ultra |
| General | ||
| 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 |
| Release Date | March 18, 2020 | January 17, 2024 |
| Design | ||
| Dimensions | 75.1 x 159 x 8.9 mm | 79 x 162.3 x 8.6 mm |
| Weight | 188 g | 232 g |
| Colors | Titanium Black, Titanium Gray, Titanium Violet, Titanium Yellow, Titanium Blue, Titanium Green, Titanium Orange | |
| Display | ||
| Type | Color Super AMOLED Screen (16M Colors) | Color LTPO AMOLED Screen (16M Colors) |
| Touch | Yes | Yes |
| Size | 6.4 inches, 1080 x 2340 pixels | 6.8 inches, 1440 x 3120 pixels, 120 Hz |
| Aspect Ratio | 19.5:9 | 20.5:9 |
| PPI | ~ 403 PPI | ~ 505 PPI |
| Screen to Body Ratio | ~ 84.2% | ~ 89.1% |
| Glass Type | Corning Gorilla Glass 3 | Corning Gorilla Glass Armor |
| Features | 420 nits (peak) | Peak Brightness: 2600 nits |
| Notch | Yes, Water Drop Notch | Yes, Punch Hole |
| Memory | ||
| RAM | 6 GB | 12 GB |
| Storage | 128 GB | 256 GB |
| Storage Type | UFS 4.0 | |
| Card Slot | Yes, upto 512 GB | No |
| Connectivity | ||
| GPRS | Yes | Yes |
| EDGE | Yes | Yes |
| 3G | Yes | Yes |
| 4G | Yes | Yes |
| 5G | Yes | |
| 5G Bands | FDD Sub6: N1(2100), N2(1900), N3(1800), N5(850), N7(2600), N8(900), N12(700), N20(800), N25(1900), 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 |
| Vo5G | Yes | |
| Wifi | Yes, with wifi-hotspot | Yes, with wifi-hotspot |
| Wifi Version | 802.11a/b/g/n/ac/ax/be 2.4GHz+5GHz+6GHz, EHT320, MIMO, 4096-QAM | |
| Bluetooth | Yes, v5.0 | Yes, v5.3 |
| USB | Yes, USB-C v2.0 | Yes, USB-C v3.2 |
| USB Features | USB on-the-go, USB Charging | USB Tethering, USB on-the-go, USB Charging |
| Extra | ||
| GPS | Yes, with A-GPS, GLONASS, GALILEO, BDS | Yes with A-GPS, Glonass |
| Fingerprint Sensor | Yes, Rear | Yes, In Display |
| Face Unlock | Yes | Yes |
| Sensors | Accelerometer, Gyro Sensor, Geomagnetic Sensor, Proximity Sensor, Virtual Light Sensing | Accelerometer, Barometer, Gyro Sensor, Geomagnetic Sensor, Hall Sensor, Light Sensor, Proximity Sensor |
| 3.5mm Headphone Jack | Yes | No |
| NFC | Yes | |
| Water Resistance | Yes, 1.5 m upto 30 min | |
| IP Rating | IP68 | |
| Dust Resistant | Yes | |
| Extra Features | Samsung Knox Security, 7 Years of Security Updates, Embedded S pen, Real Time Live Two Way Call Translation, Circle to Search, Titanium Frame, E-Sim Support, Samsung Care+, Samsung Health, Samsung Wallet, Galaxy AI | |
| Camera | ||
| Rear Camera | 48 MP f/2 (Wide Angle) 8 MP f/2.2 (Ultra Wide) 5 MP f/2.2 (Depth Sensor) with autofocus | 200 MP 24mm, 1/1.3", 0.6µm, multi-directional PDAF, Laser AF, OIS f/1.7 (Wide Angle) 50 MP 111mm, PDAF, OIS, 5x optical zoom f/3.4 (Telephoto) 10 MP 67mm, 1/3.52", 1.12µm, Dual Pixel PDAF, OIS, 3x optical zoom f/2.4 (Telephoto) 12 MP 13mm, 120˚, 1/2.55", 1.4µm, Dual Pixel PDAF, Super Steady video f/2.2 (Ultra Wide) with autofocus |
| Features | Panorama, HDR | 200MP, Quad Tele Zoom System, Nightography (Zoom, Portrait), Super HDR (Photo, Video, Gallery), Generative Edit, Edit Suggestion, Optical Zoom 3x and 5x, Optical Quality Zoom 2x and 10x, Digital Zoom up to 100x |
| Video Recording | 4K @ 30 fps UHD, 1080p @ 30 fps FHD | 8K @ 24 fps UHD, 4K @ 30 fps UHD, 1080p @ 30/960 fps FHD |
| Flash | Yes, LED | Yes, LED |
| Front Camera | 20 MP f/2 (Wide Angle) | Punch Hole 12 MP f/2.2 (Wide Angle) with Screen Flash |
| Front Video Recording | 1080p @ 30 fps FHD | 4K @ 30 fps UHD, 1080p @ 30 fps FHD |
| Technical | ||
| OS | Android v10.0, upgradable to v11 | Android v14 |
| Custom UI | One UI 6.1 | |
| Chipset | Samsung Exynos 9611 | Qualcomm Snapdragon 8 Gen3 |
| CPU | 2.3 GHz, Octa Core Processor | 3.3 GHz, Octa Core Processor |
| Core Details | 4x2.3 GHz Cortex-A73 & 4x1.7 GHz Cortex-A53 | 1xCortex-X4@3.3 GHz & 5xCortex-A720@3.2 GHz & 2x Cortex-A520@2.3 GHz |
| GPU | Mali-G72 MP3 | Adreno 750 (1 GHz) |
| 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 | MP3, M4A, 3GA, AAC, OGG, OGA, WAV, AMR, AWB, FLAC, MID, MIDI, XMF, MXMF, IMY, RTTTL, RTX, OTA, DFF, DSF, APE |
| Video | MP4, M4V, 3GP, 3G2, WMV, ASF, AVI, FLV, MKV, WEBM | MP4, M4V, 3GP, 3G2, AVI, FLV, MKV, WEBM |
| FM Radio | Yes | No |
| Document Reader | Yes | Yes |
| Battery | ||
| Type | Non-Removable Battery | Non-Removable Battery |
| Size | 6000 mAh, Li-Po Battery | 5000 mAh, Li-Po Battery |
| Fast Charging | Yes, 15W Fast Charging | Yes, 45W Fast Charging |
| Wireless Charging | Yes, 15W | |
| Reverse Charging | Yes | |
| Reverse Wireless Charging | Yes, 4.5W | |
| Video Playback Time | 30 hours | |
| Music Playback Time | 95 hours | |