Ulefone Note 18 Ultra vs. Realme 11 Pro+: A Deep Dive into Battery, Performance, and Value
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🏆 Quick Verdict
For users prioritizing all-day (and then some) battery life, the Ulefone Note 18 Ultra is the clear winner, boasting a remarkable 50:45h endurance. However, the Realme 11 Pro+ offers a significantly faster charging experience with its 100W capability and a more potent Dimensity 7050 chipset for demanding tasks.
| PHONES | ||
|---|---|---|
| Phone Names | Ulefone Note 18 Ultra | Realme 11 Pro+ |
| Network | ||
|---|---|---|
| 2G bands | GSM 850 / 900 / 1800 / 1900 | GSM 850 / 900 / 1800 / 1900 |
| 3G bands | HSDPA 800 / 850 / 900 / 1700(AWS) / 1900 / 2100 | HSDPA 850 / 900 / 2100 |
| 4G bands | 1, 2, 3, 4, 5, 7, 8, 12, 13, 17, 18, 19, 20, 25, 26, 28, 34, 38, 39, 40, 41, 66 | 1, 3, 5, 8, 28, 38, 40, 41 - India |
| 5G bands | 1, 3, 5, 8, 20, 28, 38, 41, 77, 78 SA/NSA/Sub6 | 1, 3, 5, 8, 28, 40, 41, 77, 78 SA/NSA - International |
| Speed | HSPA, LTE, 5G | HSPA, LTE, 5G |
| Technology | GSM / CDMA / HSPA / LTE / 5G | GSM / CDMA / HSPA / CDMA2000 / LTE / 5G |
| - | CDMA2000 1x | |
| Launch | ||
|---|---|---|
| Announced | 2024, May | 2023, May 10 |
| Status | Available. Released 2024, May | Available. Released 2023, May 15 |
| Body | ||
|---|---|---|
| Build | - | Glass front, leather or plastic back, plastic frame |
| Dimensions | 168.8 x 76.8 x 8.9 mm (6.65 x 3.02 x 0.35 in) | 161.6 x 73.9 x 8.2 mm or 8.7 mm |
| SIM | Nano-SIM + Nano-SIM | Nano-SIM + Nano-SIM |
| Weight | 211.6 g (7.48 oz) | 183 g or 189 g (6.46 oz) |
| Display | ||
|---|---|---|
| Protection | Corning Gorilla Glass, Mohs level 4 | - |
| Resolution | 1080 x 2460 pixels (~396 ppi density) | 1080 x 2412 pixels, 20:9 ratio (~394 ppi density) |
| Size | 6.78 inches, 109.2 cm2 (~84.2% screen-to-body ratio) | 6.7 inches, 108.0 cm2 (~90.5% screen-to-body ratio) |
| Type | IPS LCD, 90Hz | AMOLED, 1B colors, HDR10+, 120Hz, 950 nits (peak) |
| Platform | ||
|---|---|---|
| CPU | Octa-core (2x2.0 GHz Cortex-A76 & 6x2.0 GHz Cortex-A55) | Octa-core (2x2.6 GHz Cortex-A78 & 6x2.0 GHz Cortex-A55) |
| Chipset | Mediatek Dimensity 720 (7 nm) | Mediatek Dimensity 7050 (6 nm) |
| GPU | Mali-G57 MC3 | Mali-G68 MC4 |
| OS | Android 13 | Android 13, up to 2 major Android upgrades, Realme UI 5.0 |
| Memory | ||
|---|---|---|
| Card slot | microSDXC (uses shared SIM slot) | No |
| Internal | 256GB 6GB RAM | 256GB 8GB RAM, 256GB 12GB RAM, 512GB 12GB RAM, 1TB 12GB RAM |
| Main Camera | ||
|---|---|---|
| Dual | 50 MP, f/2.0, (wide), 1/1.31", 0.7µm, PDAF 50 MP, f/2.2, 117˚, (ultrawide), 1/2.8" | - |
| Features | LED flash, HDR, panorama | LED flash, HDR, panorama |
| Triple | - | 200 MP, f/1.7, 23mm (wide), 1/1.4", 0.56µm, PDAF, OIS 8 MP, f/2.2, 16mm, 112˚ (ultrawide) 2 MP (macro) |
| Video | 1080p@30fps | 4K@30fps, 1080p@30/60/120/480fps, 720p@960fps, gyro-EIS |
| Selfie camera | ||
|---|---|---|
| Features | HDR | Panorama |
| Single | 32 MP, f/2.5, (wide), 1/2.8", 0.7µm | 32 MP, f/2.5, 22mm (wide) |
| Video | 1080p@30fps | 1080p@30fps |
| Sound | ||
|---|---|---|
| 3.5mm jack | - | No |
| 35mm jack | Yes | No |
| Loudspeaker | Yes | Yes, with stereo speakers |
| - | 24-bit/192kHz audio | |
| Comms | ||
|---|---|---|
| Bluetooth | 5.2, A2DP, LE | 5.2, A2DP, LE, aptX HD |
| Infrared port | Yes | - |
| NFC | Yes | Yes |
| Positioning | GPS, GLONASS, GALILEO, BDS | GPS, GLONASS, GALILEO, BDS, QZSS, NavIC |
| Radio | Unspecified | No |
| USB | USB Type-C 2.0 | USB Type-C 2.0 |
| WLAN | Wi-Fi 802.11 a/b/g/n/ac, dual-band | Wi-Fi 802.11 a/b/g/n/ac/6, dual-band |
| Features | ||
|---|---|---|
| Sensors | Fingerprint (side-mounted), accelerometer, proximity, compass | Fingerprint (under display, optical), accelerometer, gyro, proximity, compass |
| Battery | ||
|---|---|---|
| Charging | 18W wired | 100W wired |
| Type | Li-Po 5450 mAh | 5000 mAh |
| Misc | ||
|---|---|---|
| Colors | Lustrous Black, Moonlit White, Titanium Gray | Astral Black, Sunrise Beige, Oasis Green |
| Models | - | RMX3740, RMX3741 |
| Price | About 180 EUR | € 399.90 / ₹ 27,990 |
| EU LABEL | ||
|---|---|---|
| Battery | 50:45h endurance, 1000 cycles | - |
| Energy | Class B | - |
| Free fall | Class C (108 falls) | - |
| Repairability | Class B | - |
Ulefone Note 18 Ultra
- Exceptional battery life (50:45h endurance)
- Potentially longer lifespan due to slower charging
- More affordable price point (likely)
- Slower charging speed (18W)
- Less powerful processor (Dimensity 720)
- Display brightness likely lower than Realme
Realme 11 Pro+
- Faster processor (Dimensity 7050)
- Significantly faster charging (100W)
- Brighter display (793 nits)
- Shorter battery life (112h rating is misleading)
- Potentially higher price
- Faster charging may degrade battery health over time
Display Comparison
The Realme 11 Pro+ boasts a significantly brighter display, reaching a measured 793 nits. While the Ulefone Note 18 Ultra’s display specifications are not provided, the Realme’s higher brightness translates to better visibility outdoors under direct sunlight. The Realme’s panel likely benefits from a more advanced manufacturing process, contributing to its superior brightness. This is a clear advantage for users who spend considerable time outdoors or in brightly lit environments.
Camera Comparison
While both phones feature Mediatek Dimensity chipsets capable of handling image processing, the Realme 11 Pro+ is positioned as a camera-focused device. Details on the Ulefone’s camera are absent, but the Realme’s emphasis on photo and video suggests a more refined camera system. The Realme likely benefits from more advanced image signal processing (ISP) capabilities within the Dimensity 7050, leading to better dynamic range and low-light performance. Without specific sensor details for the Ulefone, it’s difficult to make a direct comparison beyond the Realme’s marketing focus.
Performance
The Realme 11 Pro+’s Mediatek Dimensity 7050, built on a 6nm process, offers a performance edge over the Ulefone Note 18 Ultra’s Dimensity 720 (7nm). The 7050 features faster Cortex-A78 cores (2.6 GHz vs 2.0 GHz), resulting in quicker application loading times and smoother multitasking. The 6nm node also contributes to improved power efficiency, though the Ulefone’s larger battery mitigates some of this difference. The Realme is the better choice for gamers and power users.
Battery Life
The Ulefone Note 18 Ultra’s standout feature is its exceptional 50:45h endurance rating, suggesting it can easily last beyond a full day of heavy use. In contrast, the Realme 11 Pro+’s 112h rating (likely a talk time estimate) doesn’t directly translate to real-world usage. However, the Realme compensates with its blazing-fast 100W wired charging, capable of replenishing the battery from 0-100% in a fraction of the time compared to the Ulefone’s 18W charging. This trade-off caters to different user preferences: longevity versus convenience.
Buying Guide
Buy the Ulefone Note 18 Ultra if you need a phone that can reliably last through two full days of moderate use, and you value longevity over raw processing power. Buy the Realme 11 Pro+ if you prioritize quick top-ups with its 100W charging, and you frequently engage in gaming or other resource-intensive activities, benefiting from the more powerful Dimensity 7050.