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- A92 vs Galaxy A21s
OPPO A92 vs Samsung Galaxy A21s
What A92 does better (10) and where Galaxy A21s wins (3) — every spec side by side.
vs
3.8Display3.4
6.5Camera5.7
4.6Battery4.0
4.2Features5.0
Dimensions
Size comparison
A92Galaxy A21s
| A92 | Galaxy A21s | Difference | |
|---|---|---|---|
| Height | 162 mm | 163.7 mm | −1.7 mm |
| Width | 75.5 mm | 75.3 mm | +0.2 mm |
| Thickness | 8.9 mm | 8.9 mm | = |
| Weight | 192 g | 192 g | = |
Drawn to the same scale from the official dimensions (front and side).
Why is A92 better than Galaxy A21s?
- Stereo speakersYes · Galaxy A21s: No
- RAM8 GB vs 6 GB+33%
- Wired charging18 W vs 15 W+20%
- Pixel density405 ppi vs 270 ppi+50%
- Storage (base)128 GB vs 32 GB4×
- Max video4K vs 1080p
- Resolution (width)1,080 px vs 720 px+50%
- Rear cameras3 vs 2+50%
- Selfie camera16 MP vs 13 MP+23%
- Main camera aperturef/1.7 vs f/2+18%
Why is Galaxy A21s better than A92?
- NFCNo · A92: Yes
- Peak brightness480 nits vs 540 nits+12%
- Process11 nm vs 8 nm+38%
Specifications
Side by side
| Design | ||
| Weight | 192 g | 192 g |
| Thickness | 8.9 mm | 8.9 mm |
| Height | 162 mm | 163.7 mm |
| Width | 75.5 mm | 75.3 mm |
| Frame | — | Plastic |
| Back | — | Plastic |
| Glass protection | Corning Gorilla Glass 3 | — |
| Colours | Twilight Black, Stream White, Aurora Purple | Black, White, Blue, Red |
| Display | ||
| Screen size | 6.5″ | 6.5″ |
| Panel | IPS LCD | PLS LCD |
| OLED panel | No | No |
| Resolution (width) | 1,080 px | 720 px |
| Resolution (height) | 2,400 px | 1,600 px |
| Pixel density | 405 ppi | 270 ppi |
| Refresh rate | 60 Hz | 60 Hz |
| Peak brightness | 480 nits | 540 nits |
| Measured brightness | — | 490 nits |
| Screen-to-body ratio | 83.4% | 82.8% |
| Performance | ||
| Chipset | Qualcomm SM6125 Snapdragon 665 | Exynos 850 |
| Chip maker | Qualcomm | Exynos |
| Process | 11 nm | 8 nm |
| CPU cores | 8 | 8 |
| CPU frequency | 2 GHz | 2 GHz |
| GPU | Adreno 610 | Mali-G52 |
| AnTuTu score | — | 107,157 |
| Geekbench 6 (multi-core) | — | 1,100 |
| Memory | ||
| RAM | 8 GB | 6 GB |
| Storage (max) | 128 GB | 128 GB |
| Storage (base) | 128 GB | 32 GB |
| Storage type | UFS 2.1 | eMMC 5.1 |
| Memory card slot | Yes | Yes |
| Camera | ||
| Main camera | 48 MP | 48 MP |
| Main camera aperture | f/1.7 | f/2 |
| Main sensor size | 1/2.0" | 1/2.0" |
| Rear cameras | 3 | 2 |
| Optical stabilisation | No | No |
| Ultra-wide camera | Yes | Yes |
| Telephoto camera | No | No |
| Max video | 4K | 1080p |
| 4K video frame rate | 30 fps | — |
| Selfie camera | 16 MP | 13 MP |
| 4K selfie video | No | No |
| Battery | ||
| Battery capacity | 5,000 mAh | 5,000 mAh |
| Battery type | Li-Po | Li-Po |
| Wired charging | 18 W | 15 W |
| Charged in 30 min | — | 25% |
| Wireless charging | No | No |
| Connectivity | ||
| 5G | No | No |
| eSIM | No | No |
| Dual SIM | Yes | Yes |
| Wi-Fi standard | Wi-Fi 5 | Wi-Fi 5 |
| Bluetooth | 5 | 5 |
| NFC | No | Yes |
| USB | USB Type-C 2.0 | USB Type-C 2.0 |
| USB version | 2 | 2 |
| Satellite navigation | GLONASS, GALILEO, BDS | GLONASS, GALILEO, BDS |
| Features | ||
| Stereo speakers | Yes | No |
| 3.5 mm headphone jack | Yes | Yes |
| Loudspeaker loudness | — | -30 LUFS |
| Fingerprint sensor | Side | Rear |
| Sensors | Fingerprint (side-mounted), accelerometer, proximity, compass | Fingerprint (rear-mounted), accelerometer, gyro, proximity, compass |
| SAR (head) | — | 0.42 W/kg |
| Software | ||
| OS at launch | Android 10 | Android 10 |
| Platform | Android | Android |
| Interface | ColorOS 7.1 | One UI 4.1 |
