- android.gs
- Compare
- Galaxy A18 4G vs G100 Pro
Samsung Galaxy A18 4G vs Umidigi G100 Pro
What Galaxy A18 4G does better (12) and where G100 Pro wins (7) — every spec side by side.
vs
7.0Display5.4
6.2Camera5.5
4.9Battery7.3
5.7Features4.1
Dimensions
Size comparison
Galaxy A18 4GG100 Pro
| Galaxy A18 4G | G100 Pro | Difference | |
|---|---|---|---|
| Height | 164.4 mm | 171 mm | −6.6 mm |
| Width | 77.9 mm | 77.6 mm | +0.3 mm |
| Thickness | 7.7 mm | 8.1 mm | −0.4 mm |
| Weight | 196 g | 210 g | −14 g |
Drawn to the same scale from the official dimensions (front and side).
Why is Galaxy A18 4G better than G100 Pro?
- OLED panelYes · G100 Pro: No
- Peak brightness800 nits vs 450 nits+78%
- Wired charging25 W vs 20 W+25%
- Pixel density385 ppi vs 260 ppi+48%
- Process5 nm vs 12 nm2.4×
- Water resistance (IPx)IPx4 vs IPx3+33%
- Ultra-wide cameraYes · G100 Pro: No
- CPU frequency2.4 GHz vs 2 GHz+20%
- Weight196 g vs 210 g+7%
- Resolution (width)1,080 px vs 720 px+50%
- Bluetooth5.3 vs 5+6%
- Thickness7.7 mm vs 8.1 mm+5%
Why is G100 Pro better than Galaxy A18 4G?
- RAM4 GB vs 8 GB2×
- Battery capacity5,000 mAh vs 6,000 mAh+20%
- Refresh rate90 Hz vs 120 Hz+33%
- Storage (base)64 GB vs 128 GB2×
- 3.5 mm headphone jackNo · Galaxy A18 4G: Yes
- Screen size6.7″ vs 6.9″+3%
- Selfie camera13 MP vs 16 MP+23%
Specifications
Side by side
| Design | ||
| Weight | 196 g | 210 g |
| Thickness | 7.7 mm | 8.1 mm |
| Height | 164.4 mm | 171 mm |
| Width | 77.9 mm | 77.6 mm |
| Frame | Plastic | Plastic |
| Back | Plastic | Plastic |
| Ingress protection | IP64 | IP53 |
| Water resistance (IPx) | IPx4 | IPx3 |
| Glass protection | Corning Gorilla Glass 3 | — |
| Colours | Black, Gray, Light blue | Sand Black, Sand Silver |
| Display | ||
| Screen size | 6.7″ | 6.9″ |
| Panel | Super AMOLED | IPS LCD |
| OLED panel | Yes | No |
| Resolution (width) | 1,080 px | 720 px |
| Resolution (height) | 2,340 px | 1,640 px |
| Pixel density | 385 ppi | 260 ppi |
| Refresh rate | 90 Hz | 120 Hz |
| Peak brightness | 800 nits | 450 nits |
| Measured brightness | 775 nits | — |
| Screen-to-body ratio | 86% | 85.2% |
| HDR | Yes | — |
| Performance | ||
| Chipset | Exynos 1610 | Mediatek Helio G81 |
| Chip maker | Exynos | MediaTek |
| Process | 5 nm | 12 nm |
| CPU cores | 8 | 8 |
| CPU frequency | 2.4 GHz | 2 GHz |
| GPU | Mali-G68 | Mali-G52 MC2 |
| AnTuTu score | 483,061 | — |
| Geekbench 6 (multi-core) | 2,144 | — |
| 3DMark Wild Life Extreme | 384 | — |
| Memory | ||
| RAM | 4 GB | 8 GB |
| Storage (max) | 256 GB | 256 GB |
| Storage (base) | 64 GB | 128 GB |
| Storage type | UFS 2.2 | — |
| Memory card slot | Yes | Yes |
| Camera | ||
| Main camera | 50 MP | 50 MP |
| Main camera aperture | f/1.8 | — |
| Main sensor size | 1/2.76" | — |
| Rear cameras | 2 | 2 |
| Optical stabilisation | No | No |
| Ultra-wide camera | Yes | No |
| Telephoto camera | No | No |
| Max video | 1080p | 1080p |
| Selfie camera | 13 MP | 16 MP |
| 4K selfie video | No | No |
| Battery | ||
| Battery capacity | 5,000 mAh | 6,000 mAh |
| Battery type | Li-Ion | — |
| Active use (test) | 13.2 h | — |
| Wired charging | 25 W | 20 W |
| Charged in 30 min | 50% | — |
| 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 | 5.3 | 5 |
| NFC | Yes | Yes |
| USB | USB Type-C 2.0 | USB Type-C |
| USB version | 2 | — |
| Satellite navigation | GLONASS, GALILEO, BDS, QZSS | GLONASS, GALILEO, BDS |
| Features | ||
| Stereo speakers | No | No |
| 3.5 mm headphone jack | No | Yes |
| Loudspeaker loudness | -25.8 LUFS | — |
| Fingerprint sensor | Side | Side |
| Sensors | Fingerprint (side-mounted), accelerometer, gyro, compass | Fingerprint (side-mounted), accelerometer, proximity |
| SAR (head) | 0.54 W/kg | — |
| Software | ||
| OS at launch | Android 17 | Android 15 |
| Platform | Android | Android |
| Interface | One UI 9 | — |
| Major OS updates promised | 6 | — |
| EU label | ||
| Energy class | A | — |
| Battery charge cycles | 1,200 | — |
| Endurance per cycle | 51 h | — |
| Repairability class | C | — |
| Drop resistance class | B | — |
