Umidigi G2 vs OnePlus Nord N30 SE: A Deep Dive into Budget Smartphone Performance
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🏆 Quick Verdict
For the average user prioritizing responsiveness and future-proofing, the OnePlus Nord N30 SE is the clear winner. Its Dimensity 6020 chipset provides a significant performance uplift over the Umidigi G2’s Helio A22, and the 33W charging is a game-changer for convenience. However, the G2 remains a viable option for extremely basic usage.
| PHONES | ||
|---|---|---|
| Phone Names | Umidigi G2 | OnePlus Nord N30 SE |
| Network | ||
|---|---|---|
| 2G bands | GSM 850 / 900 / 1800 / 1900 | GSM 850 / 900 / 1800 / 1900 |
| 3G bands | HSDPA 850 / 900 / 1700(AWS) / 1900 / 2100 | HSDPA 850 / 900 / 1700(AWS) / 1900 / 2100 |
| 4G bands | 1, 2, 3, 4, 5, 7, 8, 12, 17, 20, 28, 38, 40, 41, 66 | 1, 2, 3, 4, 5, 7, 8, 12, 13, 17, 18, 19, 20, 26, 28, 38, 39, 40, 41, 66 |
| 5G bands | - | 1, 3, 5, 7, 8, 20, 28, 38, 40, 41, 66, 77, 78 SA/NSA |
| Speed | HSPA, LTE | HSPA, LTE, 5G |
| Technology | GSM / HSPA / LTE | GSM / HSPA / LTE / 5G |
| Launch | ||
|---|---|---|
| Announced | 2023 | 2024, January 29 |
| Status | Available. Released 2023 | Available. Released 2024, January 31 |
| Body | ||
|---|---|---|
| Build | - | Glass front, plastic frame, plastic back |
| Dimensions | 163.9 x 75.7 x 8.8 mm (6.45 x 2.98 x 0.35 in) | 165.6 x 76 x 8 mm (6.52 x 2.99 x 0.31 in) |
| SIM | Nano-SIM + Nano-SIM | Nano-SIM + Nano-SIM |
| Weight | 192 g (6.77 oz) | 193 g (6.81 oz) |
| Display | ||
|---|---|---|
| Resolution | 720 x 1600 pixels, 20:9 ratio (~269 ppi density) | 1080 x 2400 pixels, 20:9 ratio (~392 ppi density) |
| Size | 6.52 inches, 102.6 cm2 (~82.7% screen-to-body ratio) | 6.72 inches, 109.0 cm2 (~86.6% screen-to-body ratio) |
| Type | IPS LCD | IPS LCD |
| Platform | ||
|---|---|---|
| CPU | Quad-core 2.0 GHz Cortex-A53 | Octa-core (2x2.2 GHz Cortex-A76 & 6x2.0 GHz Cortex-A55) |
| Chipset | Mediatek Helio A22 (12 nm) | Mediatek Dimensity 6020 (7 nm) |
| GPU | PowerVR GE8320 | Mali-G57 MC2 |
| OS | Android 13 | Android 13, OxygenOS 13.1 |
| Memory | ||
|---|---|---|
| Card slot | microSDXC (uses shared SIM slot) | No |
| Internal | 32GB 3GB RAM | 128GB 4GB RAM |
| Main Camera | ||
|---|---|---|
| Dual | 13 MP, f/2.2, (wide), AF Auxiliary lens | 50 MP, f/1.8, (wide), 1/2.76", 0.64µm, PDAF Auxiliary lens |
| Features | Dual-LED flash, HDR, panorama | LED flash, HDR, panorama |
| Video | 1080p@30fps | 1080p@30fps |
| Selfie camera | ||
|---|---|---|
| Single | 5 MP, f/2.0, (wide) | 8 MP, f/2.0, (wide), 1/4.0", 1.12µm |
| Video | 720p@30fps | 1080p@30fps |
| Sound | ||
|---|---|---|
| 35mm jack | Yes | Yes |
| Loudspeaker | Yes | Yes, with stereo speakers |
| Comms | ||
|---|---|---|
| Bluetooth | 5.0, A2DP, LE | 5.3, A2DP, LE |
| NFC | No | Yes |
| Positioning | GPS, GLONASS, GALILEO | GPS, GALILEO, GLONASS, BDS |
| Radio | No | No |
| USB | USB Type-C, OTG | USB Type-C 2.0, OTG |
| WLAN | Wi-Fi 802.11 b/g/n/ac, dual-band, Wi-Fi Direct | Wi-Fi 802.11 a/b/g/n/ac, dual-band |
| Features | ||
|---|---|---|
| Sensors | Accelerometer, proximity, compass | Fingerprint (side-mounted), accelerometer, gyro, proximity, compass |
| Battery | ||
|---|---|---|
| Charging | 10W wired | 33W wired, 51% in 30 min |
| Type | 5150 mAh | 5000 mAh |
| Misc | ||
|---|---|---|
| Colors | Graphite Black, Dawn Gold | Black Satin, Cyan |
| Models | - | CPH2605 |
| Price | - | About 510 EUR |
Umidigi G2
- Extremely affordable price point
- Functional for basic communication
- Potentially longer battery life due to less demanding chipset (depending on capacity)
- Significantly slower performance
- Slow 10W charging
- Likely a lower-quality display
OnePlus Nord N30 SE
- Much faster performance with Dimensity 6020
- 33W fast charging for quick top-ups
- Improved image processing capabilities
- Higher price than the Umidigi G2
- May still struggle with graphically intensive games
- Likely a basic LCD display
Display Comparison
Neither device boasts a standout display. While specific display specs (resolution, panel type) are missing for the Umidigi G2, its reliance on the Helio A22 suggests a basic LCD panel. The OnePlus Nord N30 SE, while also likely an LCD, benefits from the Dimensity 6020’s image signal processor, potentially offering slightly better color reproduction. Bezels are expected to be larger on the G2 due to its lower price point, impacting the overall viewing experience.
Camera Comparison
Without detailed camera specifications for the Umidigi G2, it’s safe to assume a basic camera setup focused on functionality rather than quality. The OnePlus Nord N30 SE, while not a camera powerhouse, benefits from the Dimensity 6020’s improved image processing capabilities. Expect better dynamic range and noise reduction compared to the G2. The prevalence of 2MP macro lenses on both devices suggests limited utility; focusing on the main sensor’s quality is more important.
Performance
The performance disparity is the most significant difference. The Umidigi G2’s Mediatek Helio A22, a quad-core processor built on a 12nm process, is designed for basic tasks. The OnePlus Nord N30 SE’s Mediatek Dimensity 6020, an octa-core chip fabricated on a more efficient 7nm process, offers a substantial improvement. The Dimensity 6020’s Cortex-A76 cores provide a noticeable boost in CPU performance, making multitasking and app loading significantly faster. The G2 will struggle with demanding applications, while the N30 SE can handle moderate gaming and everyday use with relative ease.
Battery Life
Battery capacity is not specified for the Umidigi G2, but given its budget nature, it’s likely a smaller capacity than the N30 SE. The OnePlus Nord N30 SE’s 33W wired charging is a major advantage, achieving 51% charge in just 30 minutes. The Umidigi G2’s 10W charging is significantly slower, requiring considerably more time to reach a full charge. This difference in charging speed dramatically impacts user convenience.
Buying Guide
Buy the Umidigi G2 if you need a phone for absolutely essential tasks – calls, texts, and very light app usage – and are on an extremely tight budget. It’s a functional device for those who prioritize minimal cost above all else. Buy the OnePlus Nord N30 SE if you prefer a smoother, more responsive experience for everyday tasks, enjoy occasional gaming, and value faster charging speeds. It’s a better long-term investment for most users.