New Release Updated: Mar 2026

Asus ROG Phone 5 Ultimate

$1463 (Expected Price)

Reviewed by the MobGadgets Tech Team

We analyze specs, compare pricing, and aggregate real-world data to bring you unbiased mobile reviews. Learn how we test.

Display 6.78" AMOLED

Processor Snapdragon 888 5G

Battery 6000mAh

RAM & Storage 512GB storage, no card slot

Full Specs

Should you buy the Asus ROG Phone 5 Ultimate?

Reasons to Buy

Massive The Asus ROG Phone 5 Ultimate is equipped with a massive 6000mAh non-removable Li-Po battery, providing impressive battery life. This high-capacity battery ensures that users can enjoy extended gaming sessions and heavy smartphone usage without needing to worry about running out of power. Additionally, the device supports 65W wired charging, allowing for quick charging times. It boasts the ability to charge up to 70% in just 30 minutes and reach a full charge in 52 minutes, as advertised. The phone also supports 10W reverse wired charging, which allows users to charge other devices using their Asus ROG Phone 5 Ultimate. The battery performance of this device is further enhanced by power efficiency and optimization features, ensuring that energy is used efficiently. Overall, the battery of the Asus ROG Phone 5 Ultimate offers excellent performance, fast charging capabilities, and sufficient power for gaming and everyday use. battery life
Large 6.7" display for media
Excellent value at $1463

Reasons to Avoid

May be bulky due to large battery
Average camera performance in low light

Full Specifications

Network Technology: GSM / HSPA / LTE / 5G

Launch Announced: 2021, March 10 Status: Available. Released 2021, June 07

Body Dimensions: 172.8 x 77.3 x 10.3 mm (6.80 x 3.04 x 0.41 in) Weight: 238 g (8.40 oz) Build: Glass front (Gorilla Glass Victus), glass back (Gorilla Glass 3), aluminum frame SIM: Nano-SIM + Nano-SIM - : Pressure sensitive zones (Gaming triggers)
Touch sensor; ROG Vision monochrome PMOLED display (on the back)

Display Type: AMOLED, 1B colors, 144Hz, HDR10+, 800 nits (typ), 1200 nits (peak) Size: 6.78 inches, 109.5 cm² (~82.0% screen-to-body ratio) Resolution: 1080 x 2448 pixels (~395 ppi density) Protection: Corning Gorilla Glass Victus

Platform OS: Android 11, upgradable to Android 13, ROG UI Chipset: Qualcomm SM8350 Snapdragon 888 5G (5 nm) CPU: Octa-core (1x2.84 GHz Cortex-X1 & 3x2.42 GHz Cortex-A78 & 4x1.80 GHz Cortex-A55) GPU: Adreno 660

Memory Card slot - No Internal: 512GB 18GB RAM
- : UFS 3.1

Main Camera Triple: 64 MP, f/1.8, 26mm (wide), 1/1.73", 0.8µm, PDAF
13 MP, f/2.4, 11mm, 125˚ (ultrawide)
5 MP (macro) Features: LED flash, HDR, panorama Video: 8K@30fps, 4K@30/60/120fps, 1080p@30/60/120/240fps, 720p@480fps; gyro-EIS

Selfie camera Single: 24 MP, f/2.5, 27mm (wide), 0.9µm Features: Panorama, HDR Video: 1080p@30fps

Sound Loudspeaker : Yes, with DTS:X stereo speakers (2 dedicated amplifiers) 3.5mm jack : Yes
- : 24-bit/192kHz Hi-Res audio

Comms WLAN: Wi-Fi 802.11 a/b/g/n/ac/6e, dual-band, Wi-Fi Direct Bluetooth: 5.2, A2DP, LE, aptX HD, aptX Adaptive Positioning: GPS (L1+L5), GLONASS (L1), BDS (B1I+B1c+B2a), GALILEO (E1+E5a), QZSS (L1+L5), NavIC (L5) NFC: Yes Radio: No USB: USB Type-C 3.1 (side), USB Type-C 2.0 (bottom), OTG, accessory connector

Features Sensors: Fingerprint (under display, optical), accelerometer, gyro, proximity, compass

Battery Type: Li-Po 6000 mAh Charging: 65W wired, PD3.0, QC5, 70% in 30 min, 100% in 52 min
10W reverse wired

Misc Colors: Matte White Models: ZS673KS, ZS673KS-1B063IN, I005DC Price: About 1300 EUR

Frequently Asked Questions

With its Dimensity 6300 chipset and 6GB of RAM, it handles everyday tasks and moderate gaming efficiently, though extremely graphic-intensive games may require lower settings.

Yes, to complement its massive The Asus ROG Phone 5 Ultimate is equipped with a massive 6000mAh non-removable Li-Po battery, providing impressive battery life. This high-capacity battery ensures that users can enjoy extended gaming sessions and heavy smartphone usage without needing to worry about running out of power. Additionally, the device supports 65W wired charging, allowing for quick charging times. It boasts the ability to charge up to 70% in just 30 minutes and reach a full charge in 52 minutes, as advertised. The phone also supports 10W reverse wired charging, which allows users to charge other devices using their Asus ROG Phone 5 Ultimate. The battery performance of this device is further enhanced by power efficiency and optimization features, ensuring that energy is used efficiently. Overall, the battery of the Asus ROG Phone 5 Ultimate offers excellent performance, fast charging capabilities, and sufficient power for gaming and everyday use. battery, it features standard fast charging capabilities to get you back up and running quickly.