Samsung Galaxy M21 2021 vs iQOO Z7s 5G
Quick Comparison
iQOO Z7s 5G has better RAM than Samsung Galaxy M21 2021. In terms of display resolution, iQOO Z7s 5G has better resolution of 2388 x 1080 than Samsung Galaxy M21 2021 which has resolution of 2340 x 1080. iQOO Z7s 5G has more internal memory than Samsung Galaxy M21 2021
| Name | Samsung Galaxy M21 2021 | iQOO Z7s 5G |
| RAM | 4 GB | 6 GB |
|---|---|---|
| Display | 6.4 in | 6.38 in |
| Internal Memory | 64 GB | 128 GB |
| Battery | 6000 mAh | 4500 mAh |
| Camera | 48 MP + 8 MP + 5 MP Triple | 64 MP + 2 MP Dual |
| Price | Rs. 10990 | Rs. 15680 |
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Detailed Comparison
Price And Launch
The launch Date of the first phone is July 21, 2021. The cost of Samsung Galaxy M21 2021 is Rs. 10990. The launch Date of the second phone is May 21, 2023. The cost of iQOO Z7s 5G is Rs. 15680.
Display comparison
iQOO Z7s 5G has screen size of 6.38 inches which falls short to Samsung Galaxy M21 2021's 6.4 inch screen. Samsung Galaxy M21 2021 has Super AMOLED Screen type where as iQOO Z7s 5G has AMOLED Screen type. iQOO's phone has display density of 411 PPI & Samsung's phone has only 403 PPI display density. Samsung Galaxy M21 2021 has 19.5:9 aspect ratio where as iQOO Z7s 5G has 20:9 aspect ratio.
Memory comparison
iQOO Z7s 5G's larger 6 GB RAM is better for playing games and all with respect to Samsung Galaxy M21 2021's lower 4 GB RAM. iQOO Z7s 5G has more Internal Memory (128 GB) than Samsung Galaxy M21 2021 (64 GB).
Camera comparison
iQOO Z7s 5G's 64 MP + 2 MP Dual Rear Camera outshines Samsung Galaxy M21 2021's 48 MP + 8 MP + 5 MP Triple Rear Camera in terms of resolution. Samsung Galaxy M21 2021 will be better choice if you're looking to click lot of selfies as it has better 20 MP Front Camera in comparison to iQOO Z7s 5G's 16 MP Front Camera.
Technical comparison
Both the phones has Android Operating System but the first one runs on version 11 and the second one on 13 version.
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Full Comparison
| Name | Samsung Galaxy M21 2021 | iQOO Z7s 5G |
| General | ||
| Country of Origin | India | |
| Sim Type | Dual Sim, GSM+GSM | Dual Sim, GSM+GSM |
| Dual Sim | Yes | Yes |
| Sim Size | Nano+Nano SIM | Nano SIM |
| Device Type | Smartphone | Smartphone |
| Release Date | July 21, 2021 | May 21, 2023 |
| Design | ||
| Dimensions | 75.1 x 159 x 9 mm | 73.53 x 158.91 x 7.8 mm |
| Weight | 192 g | 172 g |
| Colors | Pacific Night, Norway Blue | |
| Display | ||
| Type | Color Super AMOLED Screen (16M Colors) | Color AMOLED Screen (16.7M) |
| Touch | Yes | Yes, 360 Hz Touch Sampling Rate |
| Size | 6.4 inches, 1080 x 2340 pixels, 60 Hz | 6.38 inches, 1080 x 2388 pixels, 90 Hz |
| Aspect Ratio | 19.5:9 | 20:9 |
| PPI | ~ 403 PPI | ~ 411 PPI |
| Screen to Body Ratio | ~ 84.2% | |
| Glass Type | Corning Gorilla Glass 3 | |
| Features | 420 nits (peak) | 1300 nits Local Peak Brightness, 1200 Hz Instant Touch Sampling Rate and 10x Touch Control Resolution |
| Notch | Yes, Water Drop Notch | Yes, Water Drop Notch |
| Memory | ||
| RAM | 4 GB | 6 GB |
| Expandable RAM | Upto 6 GB Extra Virtual RAM | |
| Storage | 64 GB | 128 GB |
| Storage Type | UFS 2.2 | |
| Card Slot | Yes, upto 512 GB | Yes, upto 1 TB |
| Connectivity | ||
| GPRS | Yes | Yes |
| EDGE | Yes | Yes |
| 3G | Yes | Yes |
| 4G | Yes | Yes |
| 5G | Yes | |
| 5G Bands | SA: n1/n3/n8/n28A/n77(3300-3800MHz)/n78, NSA: n77(3300-3800MHz)/n78 | |
| VoLTE | Yes | Yes, Dual Stand-By |
| Wifi | Yes, with wifi-hotspot | Yes, with wifi-hotspot |
| Wifi Version | WiFi 5 | |
| Bluetooth | Yes, v5.0 | Yes, v5.1, 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 |
| Extra | ||
| GPS | Yes, with A-GPS, Glonass, Beidou, Galileo | Yes, with A-GPS, Beidou, GLONASS, GALILEO, 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 |
| 3.5mm Headphone Jack | Yes | Yes |
| Splash Resistant | Yes | |
| IP Rating | IP54 | |
| Dust Resistant | Yes | |
| Extra Features | Ultra Game Mode | |
| 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 | 64 MP PDAF f/1.79 (Wide Angle) 2 MP f/2.4 (Depth Sensor) with autofocus |
| Features | Panorama, HDR | Night Scene, Portrait Mode, Micro Movie, 64MP, Panorama, Dynamic Photo, Slow Motion, Time-lapse Photography, Pro Mode, AR Mode, Document Mode, Double Exposure, Dual-view Video | Front: Night Scene, Portrait Mode, Micro Movie, Dynamic Photo, AR Mode, Double Exposure, Dual view Video |
| Video Recording | 4K @ 30 fps UHD, 1080p @ 30 fps FHD | 1080p @ 30 fps FHD |
| Flash | Yes, LED | Yes, Dual LED |
| Front Camera | 20 MP f/2 (Wide Angle) | 16 MP f/2 (Wide Angle) with Screen Flash |
| Front Video Recording | 1080p @ 30 fps FHD | 1080p @ 30 fps FHD |
| Technical | ||
| OS | Android v11 | Android v13 |
| Custom UI | Funtouch OS 13 | |
| Chipset | Samsung Exynos 9611 | Qualcomm Snapdragon 695 |
| CPU | 2.3 GHz, Octa Core Processor | 2.2 GHz, Octa Core Processor |
| Core Details | 4x2.3 GHz Cortex-A73 & 4x1.7 GHz Cortex-A53 | 2x2.2 GHz Kryo 660 Gold & 6x1.7 GHz Kryo 660 Silver |
| GPU | Mali-G72 MP3 | Adreno 619 |
| 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 |
| Document Reader | Yes | Yes |
| Battery | ||
| Type | Non-Removable Battery | Non-Removable Battery |
| Size | 6000 mAh, Li-Po Battery | 4500 mAh, Li-Po Battery |
| Fast Charging | Yes, 15W Fast Charging | Yes, 44W Flash Charge |
| Talk Time | 49 hours | |
| Music Playback Time | 131 hours | |