- android.gs
- Compare
- A100 vs Galaxy S21 5G
Blackview A100 vs Samsung Galaxy S21 5G
What A100 does better (3) and where Galaxy S21 5G wins (24) — every spec side by side.
vs
4.6Display7.7
4.2Camera7.9
3.1Battery3.8
5.0Features9.4
Dimensions
Size comparison
A100Galaxy S21 5G
| A100 | Galaxy S21 5G | Difference | |
|---|---|---|---|
| Height | 166.3 mm | 151.7 mm | +14.6 mm |
| Width | 77.6 mm | 71.2 mm | +6.4 mm |
| Thickness | 8.8 mm | 7.9 mm | +0.9 mm |
| Weight | 195 g | 169 g | +26 g |
Drawn to the same scale from the official dimensions (front and side).
Why is A100 better than Galaxy S21 5G?
- Battery capacity4,680 mAh vs 4,000 mAh+17%
- Memory card slotYes · Galaxy S21 5G: No
- Screen size6.7″ vs 6.2″+8%
Why is Galaxy S21 5G better than A100?
- Refresh rate60 Hz vs 120 Hz2×
- OLED panelNo · A100: Yes
- Storage (max)128 GB vs 256 GB2×
- Optical stabilisationNo · A100: Yes
- Telephoto cameraNo · A100: Yes
- Wireless chargingNo · A100: Yes
- 5GNo · A100: Yes
- Stereo speakersNo · A100: Yes
- Wired charging18 W vs 25 W+39%
- RAM6 GB vs 8 GB+33%
- Process12 nm vs 5 nm2.4×
- CPU frequency2.1 GHz vs 2.9 GHz+38%
Specifications
Side by side
| Design | ||
| Weight | 195 g | 169 g |
| Thickness | 8.8 mm | 7.9 mm |
| Height | 166.3 mm | 151.7 mm |
| Width | 77.6 mm | 71.2 mm |
| Frame | — | Aluminium |
| Back | — | Plastic |
| Ingress protection | — | IP68 |
| Water resistance (IPx) | — | IPx8 |
| Glass protection | — | Corning Gorilla Glass Victus |
| Colours | Gray, Blue, Green, Pink | Phantom Gray, Phantom White, Phantom Violet, Phantom Pink |
| Display | ||
| Screen size | 6.7″ | 6.2″ |
| Panel | IPS LCD | Dynamic AMOLED 2X |
| OLED panel | No | Yes |
| Resolution (width) | 1,080 px | 1,080 px |
| Resolution (height) | 2,400 px | 2,400 px |
| Pixel density | 395 ppi | 421 ppi |
| Refresh rate | 60 Hz | 120 Hz |
| Peak brightness | — | 1,300 nits |
| Measured brightness | — | 856 nits |
| Screen-to-body ratio | 83.2% | 87.2% |
| HDR | — | Yes |
| Performance | ||
| Chipset | Mediatek MT6771T Helio P70 | Exynos 2100 - International |
| Chip maker | MediaTek | Qualcomm |
| Process | 12 nm | 5 nm |
| CPU cores | 8 | 8 |
| CPU frequency | 2.1 GHz | 2.9 GHz |
| GPU | Mali-G72 MP3 | Mali-G78 MP14 - International Adreno 660 - USA/China |
| AnTuTu score | — | 584,055 |
| Geekbench 6 (multi-core) | — | 3,238 |
| 3DMark Wild Life Extreme | — | 1,800 |
| Memory | ||
| RAM | 6 GB | 8 GB |
| Storage (max) | 128 GB | 256 GB |
| Storage (base) | 128 GB | 128 GB |
| Storage type | UFS 2.1 | UFS 3.1 |
| Memory card slot | Yes | No |
| Camera | ||
| Main camera | 12 MP | 12 MP |
| Main camera aperture | f/1.8 | f/1.8 |
| Main sensor size | — | 1/1.76" |
| Rear cameras | 2 | 3 |
| Optical stabilisation | No | Yes |
| Ultra-wide camera | Yes | Yes |
| Telephoto camera | No | Yes |
| Optical zoom | — | 1.1× |
| Max video | 1080p | 8K |
| 4K video frame rate | — | 60 fps |
| Selfie camera | 8 MP | 10 MP |
| 4K selfie video | No | Yes |
| Battery | ||
| Battery capacity | 4,680 mAh | 4,000 mAh |
| Battery type | — | Li-Ion |
| Wired charging | 18 W | 25 W |
| Charged in 30 min | — | 55% |
| Wireless charging | No | Yes |
| Wireless charging power | — | 15 W |
| Reverse wireless charging | — | Yes |
| Connectivity | ||
| 5G | No | Yes |
| eSIM | No | Yes |
| Dual SIM | Yes | Yes |
| Wi-Fi standard | Wi-Fi 5 | Wi-Fi 6 |
| Bluetooth | 4.2 | 5 |
| NFC | Yes | Yes |
| USB | USB Type-C 2.0 | USB Type-C 3.2 |
| USB version | 2 | 3.2 |
| Satellite navigation | GLONASS, GALILEO, BDS | GLONASS, GALILEO, BDS |
| Features | ||
| Stereo speakers | No | Yes |
| 3.5 mm headphone jack | No | No |
| Loudspeaker loudness | — | -26.4 LUFS |
| Fingerprint sensor | Side | Under display, ultrasonic |
| Barometer | — | Yes |
| Sensors | Fingerprint (side-mounted), accelerometer, gyro, proximity, compass | Fingerprint (under display, ultrasonic), accelerometer, gyro, proximity, compass, barometer |
| SAR (head) | — | 0.46 W/kg |
| Software | ||
| OS at launch | Android 11 | Android 11 |
| Platform | Android | Android |
| Interface | — | One UI 7 |
| Major OS updates promised | — | 4 |
Related comparisons
vs
Samsung Galaxy S21 5GvsSamsung Galaxy S22 5G7.98.3vs
Samsung Galaxy S21 5GvsXiaomi Redmi Note 10 Pro7.96.9vs
Samsung Galaxy S21 5GvsSamsung Galaxy S21 Ultra 5G7.99.0vs
Samsung Galaxy S21 5GvsSamsung Galaxy S23 Ultra7.99.2
vsGoogle Pixel 6vsSamsung Galaxy S21 5G8.07.9
vsSamsung Galaxy A54vsSamsung Galaxy S21 5G7.57.9